1138973787291648

Names of 1138973787291648

• Cardinal: 1138973787291648 can be written as One quadrillion, one hundred thirty-eight trillion, nine hundred seventy-three billion, seven hundred eighty-seven million, two hundred ninety-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.138973787291648 × 10¹⁵

Factors of 1138973787291648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 39
• Sum of prime factors: 64

Divisors of 1138973787291648

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 41 42 44 48 49 56 64 66 77 82 84 88 96 98 112 123 128 132 147 154 164 168 176 192 196 224 231 246 256 264 287 294 308 328 336 352 384 392 448 451 462 492 512 528 539 574 588 616 656 672 704 768 784 861 896 902 924 984 1024 1056 1078 1148 1176 1232 1312 1344 1353 1408 1536 1568 1617 1722 1792 1804 1848 1968 2009 2048 2112 2156 2296 2352 2464 2624 2688 2706 2816 3072 3136 3157 3234 3444 3584 3608 3696 3936 4018 4096 4224 4312 4592 4704 4928 5248 5376 5412 5632 6027 6144 6272 6314 6468 6888 7168 7216 7392 7872 8036 8192 8448 8624 9184 9408 9471 9856 10496 10752 10824 11264 12054 12288 12544 12628 12936 13776 14336 14432 14784 15744 16072 16384 16896 17248 18368 18816 18942 19712 20992 21504 21648 22099 22528 24108 24576 25088 25256 25872 27552 28672 28864 29568 31488 32144 32768 33792 34496 36736 37632 37884 39424 41984 43008 43296 44198 45056 48216 49152 50176 50512 51744 55104 57344 57728 59136 62976 64288 65536 66297 67584 68992 73472 75264 75768 78848 83968 86016 86592 88396 90112 96432 98304 100352 101024 103488 110208 114688 115456 118272 125952 128576 131072 132594 135168 137984 146944 150528 151536 157696 167936 172032 173184 176792 180224 192864 196608 200704 202048 206976 220416 229376 230912 236544 251904 257152 262144 265188 270336 275968 293888 301056 303072 315392 335872 344064 346368 353584 360448 385728 393216 401408 404096 413952 440832 458752 461824 473088 503808 514304 524288 530376 540672 551936 587776 602112 606144 630784 671744 688128 692736 707168 720896 771456 786432 802816 808192 827904 881664 917504 923648 946176 1007616 1028608 1048576 1060752 1081344 1103872 1175552 1204224 1212288 1261568 1343488 1376256 1385472 1414336 1441792 1542912 1572864 1605632 1616384 1655808 1763328 1835008 1847296 1892352 2015232 2057216 2097152 2121504 2162688 2207744 2351104 2408448 2424576 2523136 2686976 2752512 2770944 2828672 2883584 3085824 3145728 3211264 3232768 3311616 3526656 3670016 3694592 3784704 4030464 4114432 4194304 4243008 4325376 4415488 4702208 4816896 4849152 5046272 5373952 5505024 5541888 5657344 5767168 6171648 6291456 6422528 6465536 6623232 7053312 7340032 7389184 7569408 8060928 8228864 8388608 8486016 8650752 8830976 9404416 9633792 9698304 10092544 10747904 11010048 11083776 11314688 11534336 12343296 12582912 12845056 12931072 13246464 14106624 14680064 14778368 15138816 16121856 16457728 16777216 16972032 17301504 17661952 18808832 19267584 19396608 20185088 21495808 22020096 22167552 22629376 23068672 24686592 25165824 25690112 25862144 26492928 28213248 29360128 29556736 30277632 32243712 32915456 33554432 33944064 34603008 35323904 37617664 38535168 38793216 40370176 42991616 44040192 44335104 45258752 46137344 49373184 50331648 51380224 51724288 52985856 56426496 58720256 59113472 60555264 64487424 65830912 67108864 67888128 69206016 70647808 75235328 77070336 77586432 80740352 85983232 88080384 88670208 90517504 92274688 98746368 100663296 102760448 103448576 105971712 112852992 117440512 118226944 121110528 128974848 131661824 134217728 135776256 138412032 141295616 150470656 154140672 155172864 161480704 171966464 176160768 177340416 181035008 184549376 197492736 201326592 205520896 206897152 211943424 225705984 234881024 236453888 242221056 257949696 263323648 268435456 271552512 276824064 282591232 300941312 308281344 310345728 322961408 343932928 352321536 354680832 362070016 369098752 394985472 402653184 411041792 413794304 423886848 451411968 469762048 472907776 484442112 515899392 526647296 536870912 543105024 553648128 565182464 601882624 616562688 620691456 645922816 687865856 704643072 709361664 724140032 738197504 789970944 805306368 822083584 827588608 847773696 902823936 939524096 945815552 968884224 1031798784 1053294592 1073741824 1086210048 1107296256 1130364928 1203765248 1233125376 1241382912 1291845632 1375731712 1409286144 1418723328 1448280064 1476395008 1579941888 1610612736 1644167168 1655177216 1695547392 1805647872 1879048192 1891631104 1937768448 2063597568 2106589184 2147483648 2172420096 2214592512 2260729856 2407530496 2466250752 2482765824 2583691264 2751463424 2818572288 2837446656 2896560128 2952790016 3159883776 3221225472 3288334336 3310354432 3391094784 3611295744 3758096384 3783262208 3875536896 4127195136 4213178368 4294967296 4344840192 4429185024 4521459712 4815060992 4932501504 4965531648 5167382528 5502926848 5637144576 5674893312 5793120256 5905580032 6319767552 6442450944 6576668672 6620708864 6782189568 7222591488 7516192768 7566524416 7751073792 8254390272 8426356736 8589934592 8689680384 8858370048 9042919424 9630121984 9865003008 9931063296 10334765056 11005853696 11274289152 11349786624 11586240512 11811160064 12639535104 12884901888 13153337344 13241417728 13564379136 14445182976 15032385536 15133048832 15502147584 16508780544 16852713472 17179869184 17379360768 17716740096 18085838848 19260243968 19730006016 19862126592 20669530112 22011707392 22548578304 22699573248 23172481024 23622320128 25279070208 25769803776 26306674688 26482835456 27128758272 28890365952 30064771072 30266097664 31004295168 33017561088 33705426944 34758721536 35433480192 36171677696 38520487936 39460012032 39724253184 41339060224 44023414784 45097156608 45399146496 46344962048 47244640256 50558140416 51539607552 52613349376 52965670912 54257516544 57780731904 60129542144 60532195328 62008590336 66035122176 67410853888 69517443072 70866960384 72343355392 77040975872 78920024064 79448506368 82678120448 88046829568 90194313216 90798292992 92689924096 94489280512 101116280832 105226698752 105931341824 108515033088 115561463808 120259084288 121064390656 124017180672 132070244352 134821707776 139034886144 141733920768 144686710784 154081951744 157840048128 158897012736 165356240896 176093659136 180388626432 181596585984 185379848192 188978561024 202232561664 210453397504 211862683648 217030066176 231122927616 242128781312 248034361344 264140488704 269643415552 278069772288 283467841536 289373421568 308163903488 315680096256 317794025472 330712481792 352187318272 360777252864 363193171968 370759696384 404465123328 420906795008 423725367296 434060132352 462245855232 484257562624 496068722688 528280977408 539286831104 556139544576 566935683072 578746843136 616327806976 631360192512 635588050944 661424963584 704374636544 726386343936 741519392768 808930246656 841813590016 847450734592 868120264704 924491710464 968515125248 992137445376 1056561954816 1078573662208 1112279089152 1157493686272 1232655613952 1262720385024 1271176101888 1322849927168 1452772687872 1483038785536 1617860493312 1694901469184 1736240529408 1848983420928 1937030250496 1984274890752 2113123909632 2157147324416 2224558178304 2314987372544 2465311227904 2525440770048 2542352203776 2905545375744 2966077571072 3235720986624 3389802938368 3472481058816 3697966841856 3874060500992 3968549781504 4314294648832 4449116356608 4629974745088 4930622455808 5084704407552 5811090751488 5932155142144 6471441973248 6779605876736 6944962117632 7395933683712 7748121001984 8628589297664 8898232713216 9259949490176 10169408815104 11622181502976 11864310284288 12942883946496 13559211753472 13889924235264 14791867367424 17257178595328 17796465426432 20338817630208 23244363005952 23728620568576 25885767892992 27118423506944 27779848470528 34514357190656 35592930852864 40677635260416 47457241137152 51771535785984 54236847013888 71185861705728 81355270520832 94914482274304 103543071571968 142371723411456 162710541041664 189828964548608 284743446822912 379657929097216 569486893645824 1138973787291648
• Sum of all divisors σ(n): 3948346255228704
• Sum of proper divisors (its aliquot sum) s(n): 2809372467937056
• 1138973787291648 is an abundant number, because the sum of its proper divisors (2809372467937056) is greater than itself. Its abundance is 1670398680645408

Bases of 1138973787291648

• Binary: 100000010111110010000000000000000000000000000000000₂
• Hexadecimal: 0x40BE400000000
• Base-36: B7QDC1IS5C

Squares and roots of 1138973787291648

• 1138973787291648 squared (1138973787291648²) is 1297261288137480223147010555904
• 1138973787291648 cubed (1138973787291648³) is 1477546602456787686558075502707333423056289792
• The square root of 1138973787291648 is 33748685.7120636331
• The cube root of 1138973787291648 is 104433.0374568193

Scales and comparisons

• 1,138,973,787,291,648 seconds is equal to 36,215,843 years, 18 weeks, 4 days, 13 hours, 48 seconds.
• To count from 1 to 1,138,973,787,291,648 would take you about one hundred eight million, six hundred forty-seven thousand, five hundred thirty 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 1138973787291648 cubic inches would be around 8702.8 feet tall.

Recreational maths with 1138973787291648

• 1138973787291648 backwards is 8461927873798311
• 1138973787291648 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1138973787291648's digits is 84
• More coming soon!