9942915149217792

Names of 9942915149217792

• Cardinal: 9942915149217792 can be written as Nine quadrillion, nine hundred forty-two trillion, nine hundred fifteen billion, one hundred forty-nine million, two hundred seventeen thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 9.942915149217792 × 10¹⁵

Factors of 9942915149217792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 2336

Divisors of 9942915149217792

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 252 256 288 324 336 378 384 432 448 504 512 567 576 648 672 756 768 853 864 896 1008 1024 1134 1152 1296 1344 1471 1512 1536 1706 1728 1792 2016 2048 2268 2304 2559 2592 2688 2942 3024 3072 3412 3456 3584 4032 4096 4413 4536 4608 5118 5184 5376 5884 5971 6048 6144 6824 6912 7168 7677 8064 8192 8826 9072 9216 10236 10297 10368 10752 11768 11942 12096 12288 13239 13648 13824 14336 15354 16128 16384 17652 17913 18144 18432 20472 20594 20736 21504 23031 23536 23884 24192 24576 26478 27296 27648 28672 30708 30891 32256 35304 35826 36288 36864 39717 40944 41188 41472 43008 46062 47072 47768 48384 49152 52956 53739 54592 55296 57344 61416 61782 64512 69093 70608 71652 72576 73728 79434 81888 82376 82944 86016 92124 92673 94144 95536 96768 105912 107478 109184 110592 114688 119151 122832 123564 129024 138186 141216 143304 145152 147456 158868 161217 163776 164752 165888 172032 184248 185346 188288 191072 193536 211824 214956 218368 221184 238302 245664 247128 258048 276372 278019 282432 286608 290304 317736 322434 327552 329504 331776 344064 368496 370692 376576 382144 387072 423648 429912 436736 442368 476604 483651 491328 494256 516096 552744 556038 564864 573216 580608 635472 644868 655104 659008 663552 727609 736992 741384 753152 764288 774144 834057 847296 859824 873472 953208 967302 982656 988512 1032192 1105488 1112076 1129728 1146432 1161216 1254763 1270944 1289736 1310208 1318016 1327104 1455218 1473984 1482768 1506304 1528576 1548288 1668114 1694592 1719648 1746944 1906416 1934604 1965312 1977024 2182827 2210976 2224152 2259456 2292864 2322432 2509526 2541888 2579472 2620416 2636032 2910436 2947968 2965536 3012608 3057152 3096576 3336228 3389184 3439296 3493888 3764289 3812832 3869208 3930624 3954048 4365654 4421952 4448304 4518912 4585728 4644864 5019052 5083776 5093263 5158944 5240832 5272064 5820872 5895936 5931072 6025216 6114304 6548481 6672456 6778368 6878592 6987776 7528578 7625664 7738416 7861248 7908096 8731308 8783341 8843904 8896608 9037824 9171456 9289728 10038104 10167552 10186526 10317888 10481664 10544128 11292867 11641744 11791872 11862144 12050432 12228608 13096962 13344912 13556736 13757184 13975552 15057156 15251328 15279789 15476832 15722496 15816192 17462616 17566682 17687808 17793216 18075648 18342912 19645443 20076208 20335104 20373052 20635776 20963328 21088256 22585734 23283488 23583744 23724288 24100864 24457216 26193924 26350023 26689824 27113472 27514368 30114312 30502656 30559578 30953664 31444992 31632384 33878601 34925232 35133364 35375616 35586432 36151296 36685824 39290886 40152416 40670208 40746104 41271552 41926656 42176512 45171468 45839367 46566976 47167488 47448576 48914432 52387848 52700046 53379648 54226944 55028736 58936329 60228624 61005312 61119156 61907328 62889984 63264768 67757202 69850464 70266728 70751232 71172864 72302592 73371648 78581772 79050069 80304832 81340416 81492208 82543104 84353024 90342936 91678734 93133952 94334976 94897152 97828864 101635803 104775696 105400092 106759296 108453888 110057472 117872658 120457248 122010624 122238312 123814656 125779968 126529536 135514404 137518101 139700928 140533456 141502464 142345728 146743296 157163544 158100138 160609664 162680832 162984416 165086208 168706048 180685872 183357468 186267904 188669952 189794304 203271606 209551392 210800184 213518592 216907776 220114944 235745316 237150207 240914496 244021248 244476624 247629312 253059072 271028808 275036202 279401856 281066912 283004928 284691456 293486592 314327088 316200276 321219328 325361664 325968832 330172416 361371744 366714936 372535808 377339904 379588608 406543212 412554303 419102784 421600368 427037184 440229888 471490632 474300414 481828992 488042496 488953248 495258624 506118144 542057616 550072404 558803712 562133824 566009856 569382912 628654176 632400552 642438656 650723328 651937664 660344832 711450621 722743488 733429872 745071616 759177216 813086424 825108606 838205568 843200736 854074368 880459776 942981264 948600828 963657984 976084992 977906496 990517248 1070312839 1084115232 1100144808 1117607424 1124267648 1132019712 1138765824 1257308352 1264801104 1284877312 1303875328 1320689664 1422901242 1445486976 1466859744 1490143232 1518354432 1626172848 1650217212 1676411136 1686401472 1708148736 1885962528 1897201656 1927315968 1952169984 1955812992 1981034496 2140625678 2168230464 2200289616 2235214848 2248535296 2277531648 2514616704 2529602208 2569754624 2607750656 2641379328 2845802484 2890973952 2933719488 2980286464 3210938517 3252345696 3300434424 3352822272 3372802944 3416297472 3771925056 3794403312 3854631936 3911625984 3962068992 4281251356 4336460928 4400579232 4470429696 4497070592 4555063296 5029233408 5059204416 5139509248 5215501312 5691604968 5781947904 5867438976 5960572928 6421877034 6504691392 6600868848 6705644544 6745605888 6832594944 7492189873 7543850112 7588806624 7709263872 7823251968 7924137984 8562502712 8672921856 8801158464 8940859392 8994141184 9632815551 10058466816 10118408832 10279018496 10431002624 11383209936 11563895808 11734877952 11921145856 12843754068 13009382784 13201737696 13411289088 13491211776 13665189888 14984379746 15087700224 15177613248 15418527744 15646503936 17125005424 17345843712 17602316928 17881718784 17988282368 19265631102 20116933632 20236817664 20558036992 20862005248 22476569619 22766419872 23127791616 23469755904 25687508136 26018765568 26403475392 26822578176 26982423552 28898446653 29968759492 30175400448 30355226496 30837055488 31293007872 34250010848 34691687424 35204633856 35763437568 35976564736 38531262204 40233867264 40473635328 41724010496 44953139238 45532839744 46255583232 46939511808 51375016272 52037531136 52806950784 53645156352 53964847104 57796893306 59937518984 60350800896 60710452992 61674110976 62586015744 67429708857 68500021696 69383374848 70409267712 71953129472 77062524408 80467734528 80947270656 83448020992 86695339959 89906278476 91065679488 92511166464 93879023616 102750032544 104075062272 105613901568 107290312704 107929694208 115593786612 119875037968 120701601792 121420905984 125172031488 134859417714 137000043392 138766749696 140818535424 143906258944 154125048816 160935469056 161894541312 173390679918 179812556952 182131358976 185022332928 187758047232 202289126571 205500065088 208150124544 211227803136 215859388416 231187573224 239750075936 241403203584 242841811968 250344062976 269718835428 274000086784 277533499392 281637070848 308250097632 321870938112 323789082624 346781359836 359625113904 364262717952 375516094464 404578253142 411000130176 416300249088 422455606272 431718776832 462375146448 479500151872 482806407168 485683623936 539437670856 548000173568 555066998784 563274141696 606867379713 616500195264 647578165248 693562719672 719250227808 728525435904 751032188928 809156506284 822000260352 832600498176 844911212544 924750292896 959000303744 965612814336 971367247872 1078875341712 1096000347136 1126548283392 1213734759426 1233000390528 1295156330496 1387125439344 1438500455616 1457050871808 1618313012568 1644000520704 1665200996352 1689822425088 1849500585792 1918000607488 1942734495744 2157750683424 2192000694272 2253096566784 2427469518852 2466000781056 2774250878688 2877000911232 2914101743616 3236626025136 3288001041408 3379644850176 3699001171584 3836001214976 3885468991488 4315501366848 4384001388544 4854939037704 4932001562112 5548501757376 5754001822464 5828203487232 6473252050272 6576002082816 6759289700352 7398002343168 7672002429952 8631002733696 8768002777088 9709878075408 9864003124224 11097003514752 11508003644928 11656406974464 12946504100544 13152004165632 14796004686336 15344004859904 17262005467392 17536005554176 19419756150816 19728006248448 22194007029504 23016007289856 25893008201088 26304008331264 29592009372672 30688009719808 34524010934784 38839512301632 39456012496896 44388014059008 46032014579712 51786016402176 52608016662528 59184018745344 61376019439616 69048021869568 77679024603264 78912024993792 88776028118016 92064029159424 103572032804352 118368037490688 122752038879232 138096043739136 155358049206528 157824049987584 177552056236032 184128058318848 207144065608704 236736074981376 276192087478272 310716098413056 355104112472064 368256116637696 414288131217408 473472149962752 552384174956544 621432196826112 710208224944128 828576262434816 1104768349913088 1242864393652224 1420416449888256 1657152524869632 2485728787304448 3314305049739264 4971457574608896 9942915149217792
• Sum of all divisors σ(n): 34011622214524416
• Sum of proper divisors (its aliquot sum) s(n): 24068707065306624
• 9942915149217792 is an abundant number, because the sum of its proper divisors (24068707065306624) is greater than itself. Its abundance is 14125791916088832

Bases of 9942915149217792

• Binary: 100011010100110000011101010101100000000100000000000000₂
• Hexadecimal: 0x23530755804000
• Base-36: 2PWGW5TDS00

Squares and roots of 9942915149217792

• 9942915149217792 squared (9942915149217792²) is 98861561664544666953309449355264
• 9942915149217792 cubed (9942915149217792³) is 982972119149730082475264711784397880088317657088
• The square root of 9942915149217792 is 99714167.2442677125
• The cube root of 9942915149217792 is 215032.7345089901

Scales and comparisons

• 9,942,915,149,217,792 seconds is equal to 316,153,946 years, 15 weeks, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 9,942,915,149,217,792 would take you about nine hundred forty-eight million, four hundred sixty-one thousand, eight hundred thirty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 9942915149217792 cubic inches would be around 17919.4 feet tall.

Recreational maths with 9942915149217792

• 9942915149217792 backwards is 2977129415192499
• 9942915149217792 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 9942915149217792's digits is 81
• More coming soon!