149372171712

Names of 149372171712

• Cardinal: 149372171712 can be written as One hundred forty-nine billion, three hundred seventy-two million, one hundred seventy-one thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.49372171712 × 10¹¹

Factors of 149372171712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 258

Divisors of 149372171712

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 27 31 32 34 36 38 48 51 54 57 62 64 68 72 76 89 93 96 97 102 108 114 124 136 144 152 153 171 178 186 192 194 204 216 228 248 267 272 279 288 291 304 306 323 342 356 372 388 408 432 456 459 496 513 527 534 544 558 576 582 589 608 612 646 684 712 744 776 801 816 837 864 873 912 918 969 992 1026 1054 1068 1088 1116 1164 1178 1216 1224 1292 1368 1424 1488 1513 1552 1581 1602 1632 1649 1674 1691 1728 1746 1767 1824 1836 1843 1938 1984 2052 2108 2136 2232 2328 2356 2403 2448 2584 2619 2736 2759 2848 2907 2976 3007 3026 3104 3162 3204 3264 3298 3348 3382 3492 3534 3648 3672 3686 3876 4104 4216 4272 4464 4539 4656 4712 4743 4806 4896 4947 5073 5168 5238 5301 5472 5518 5529 5696 5814 5952 6014 6052 6208 6324 6408 6596 6696 6764 6984 7068 7344 7372 7752 8208 8277 8432 8544 8633 8721 8928 9021 9078 9312 9424 9486 9612 9792 9894 10013 10146 10336 10476 10602 10944 11036 11058 11628 12028 12104 12648 12816 13192 13392 13528 13617 13968 14136 14229 14688 14744 14841 15219 15504 15903 16416 16554 16587 16864 17088 17266 17442 17856 18042 18156 18624 18848 18972 19224 19788 20026 20292 20672 20952 21204 22072 22116 23256 24056 24208 24831 25296 25632 25899 26384 26784 27056 27063 27234 27936 28272 28458 28747 29376 29488 29682 30039 30438 31008 31331 31806 32832 33108 33174 33728 34532 34884 36084 36312 37696 37944 38448 39576 40052 40584 40851 41904 42408 44144 44232 44523 45657 46512 46903 48112 48416 49662 49761 50592 51119 51264 51798 52421 52768 53568 54112 54126 54468 55872 56544 56916 57133 57494 58976 59364 60078 60876 62016 62662 63612 66216 66348 69064 69768 72168 72624 74493 75888 76896 77697 79152 80104 81168 81189 81702 83808 84816 86241 88288 88464 89046 90117 91314 93024 93806 93993 96224 96832 99324 99522 101184 102238 103596 104842 105536 108224 108252 108936 113088 113832 114266 114988 117952 118728 120156 121752 125324 127224 132432 132696 138128 139536 140709 144336 145248 146761 148986 151776 153357 153792 155394 157263 158304 160208 162336 162378 163404 164027 167616 169632 171399 172482 176576 176928 178092 180234 182628 186048 187612 187986 192448 198648 199044 204476 207192 209684 216504 217872 227664 228532 229976 233091 237456 240312 243504 250648 254448 258723 264864 265392 267623 270351 276256 279072 281418 281979 288672 290496 293522 297972 303552 306714 310788 314526 316608 320416 324672 324756 326808 328054 339264 342798 344964 353856 356184 360468 365256 375224 375972 397296 398088 408952 414384 419368 422127 433008 435744 440283 455328 457064 459952 460071 466182 471789 474912 480624 487008 492081 501296 508896 514197 517446 529728 530784 535246 540702 552512 558144 562836 563958 577344 587044 595944 613428 621576 629052 640832 649512 653616 656108 685596 689928 712368 720936 730512 750448 751944 776169 794592 796176 802869 817904 828768 838736 844254 845937 866016 871488 880566 891157 910656 914128 919904 920142 932364 943578 949824 961248 971261 974016 984162 1002592 1017792 1028394 1034892 1061568 1070492 1081404 1125672 1127916 1174088 1191888 1226856 1243152 1258104 1266381 1299024 1307232 1312216 1320849 1371192 1379856 1380213 1415367 1424736 1441872 1461024 1476243 1500896 1503888 1542591 1552338 1589184 1592352 1605738 1635808 1657536 1677472 1688508 1691874 1732032 1761132 1782314 1828256 1839808 1840284 1864728 1887156 1922496 1942522 1968324 2005184 2056788 2069784 2140984 2162808 2251344 2255832 2348176 2383776 2408607 2453712 2486304 2516208 2532762 2598048 2614464 2624432 2641698 2673471 2742384 2759712 2760426 2788459 2830734 2849472 2883744 2913783 2922048 2952486 3001792 3007776 3085182 3104676 3184704 3211476 3271616 3354944 3377016 3383748 3522264 3564628 3656512 3680568 3729456 3774312 3885044 3936648 3962547 4113576 4139568 4281968 4325616 4428729 4502688 4511664 4549591 4696352 4767552 4817214 4907424 4972608 5032416 5065524 5084837 5196096 5248864 5283396 5346942 5484768 5519424 5520852 5576918 5661468 5767488 5827566 5904972 6015552 6170364 6209352 6422952 6754032 6767496 7044528 7129256 7225821 7361136 7458912 7548624 7770088 7873296 7925094 8020413 8227152 8279136 8365377 8563936 8651232 8741349 8857458 9005376 9023328 9099182 9392704 9634428 9814848 10064832 10131048 10169674 10497728 10566792 10693884 10969536 11041704 11153836 11322936 11655132 11809944 12340728 12418704 12845904 13508064 13534992 13648773 14089056 14258512 14451642 14722272 14917824 15097248 15254511 15540176 15746592 15850188 16040826 16454304 16558272 16730754 17127872 17302464 17482698 17714916 18046656 18198364 19268856 20262096 20339348 21133584 21387768 22083408 22307672 22645872 23310264 23619888 24061239 24681456 24837408 25096131 25691808 26224047 27016128 27069984 27297546 28178112 28517024 28903284 29444544 30194496 30509022 31080352 31493184 31700376 32081652 32908608 33461508 34965396 35429832 36396728 38537712 40524192 40678696 40946319 42267168 42775536 44166816 44615344 45291744 45763533 46620528 47239776 48122478 49362912 49674816 50192262 51383616 52448094 54139968 54595092 57034048 57806568 61018044 62160704 63400752 64163304 66923016 69930792 70859664 72793456 75288393 77075424 81048384 81357392 81892638 84534336 85551072 86442229 88333632 89230688 90583488 91527066 93241056 94479552 96244956 98725824 100384524 104896188 109190184 115613136 122036088 122838957 126801504 128326608 133846032 137290599 139861584 141719328 145586912 150576786 154150848 162714784 163785276 171102144 172884458 178461376 183054132 186482112 192489912 200769048 209792376 218380368 231226272 244072176 245677914 253603008 256653216 259326687 267692064 274581198 279723168 283438656 291173824 301153572 325429568 327570552 345768916 366108264 384979824 401538096 419584752 436760736 462452544 488144352 491355828 513306432 518653374 535384128 549162396 559446336 602307144 655141104 691537832 732216528 769959648 777980061 803076192 839169504 873521472 976288704 982711656 1037306748 1098324792 1204614288 1310282208 1383075664 1464433056 1539919296 1555960122 1606152384 1678339008 1965423312 2074613496 2196649584 2333940183 2409228576 2620564416 2766151328 2928866112 3111920244 3930846624 4149226992 4393299168 4667880366 4818457152 5532302656 6223840488 7861693248 8298453984 8786598336 9335760732 12447680976 16596907968 18671521464 24895361952 37343042928 49790723904 74686085856 149372171712
• Sum of all divisors σ(n): 516160512000
• Sum of proper divisors (its aliquot sum) s(n): 366788340288
• 149372171712 is an abundant number, because the sum of its proper divisors (366788340288) is greater than itself. Its abundance is 217416168576

Bases of 149372171712

• Binary: 10001011000111010001100111010111000000₂
• Hexadecimal: 0x22C74675C0
• Base-36: 1WMCC1C0

Squares and roots of 149372171712

• 149372171712 squared (149372171712²) is 22312045681959213010944
• 149372171712 cubed (149372171712³) is 3332798718851599706451111703216128
• The square root of 149372171712 is 386486.9618913425
• The cube root of 149372171712 is 5305.8695115255

Scales and comparisons

• 149,372,171,712 seconds is equal to 4,749 years, 29 weeks, 5 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 149,372,171,712 would take you about nine thousand, four hundred ninety-nine 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 149372171712 cubic inches would be around 442.2 feet tall.

Recreational maths with 149372171712

• 149372171712 backwards is 217171273941
• The number of decimal digits it has is: 12
• The sum of 149372171712's digits is 45
• More coming soon!