1492980121728

Names of 1492980121728

• Cardinal: 1492980121728 can be written as One trillion, four hundred ninety-two billion, nine hundred eighty million, one hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.492980121728 × 10¹²

Factors of 1492980121728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 767

Divisors of 1492980121728

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 199 216 239 248 279 288 293 372 384 398 432 478 496 558 576 586 597 717 744 796 837 864 879 956 992 1116 1152 1172 1194 1434 1488 1592 1674 1728 1758 1791 1912 1984 2151 2232 2344 2388 2637 2868 2976 3184 3348 3456 3516 3582 3824 3968 4302 4464 4688 4776 5274 5373 5736 5952 6169 6368 6453 6696 7032 7164 7409 7648 7911 8604 8928 9083 9376 9552 10548 10746 11472 11904 12338 12736 12906 13392 14064 14328 14818 15296 15822 17208 17856 18166 18507 18752 19104 21096 21492 22227 22944 24676 25472 25812 26784 27249 28128 28656 29636 30592 31644 34416 35712 36332 37014 37504 38208 42192 42984 44454 45888 47561 49352 51624 53568 54498 55521 56256 57312 58307 59272 63288 66681 68832 70027 72664 74028 76416 81747 84384 85968 88908 91776 95122 98704 103248 107136 108996 111042 112512 114624 116614 118544 126576 133362 137664 140054 142683 145328 148056 163494 166563 168768 171936 174921 177816 190244 197408 200043 206496 210081 217992 222084 229248 233228 237088 245241 253152 266724 275328 280108 285366 290656 296112 326988 333126 337536 343872 349842 355632 380488 394816 400086 412992 420162 428049 435984 444168 466456 474176 490482 506304 524763 533448 560216 570732 581312 592224 630243 653976 666252 687744 699684 711264 760976 789632 800172 825984 840324 856098 871968 888336 932912 948352 980964 1012608 1049526 1066896 1120432 1141464 1162624 1184448 1260486 1284147 1307952 1332504 1399368 1422528 1474391 1521952 1574289 1600344 1680648 1712196 1743936 1776672 1807517 1865824 1890729 1961928 2099052 2133792 2170837 2240864 2282928 2368896 2520972 2568294 2615904 2665008 2798736 2845056 2948782 3043904 3148578 3200688 3361296 3424392 3487872 3553344 3615034 3731648 3781458 3923856 4198104 4267584 4341674 4423173 4481728 4565856 5041944 5136588 5231808 5330016 5422551 5597472 5897564 6087808 6297156 6401376 6512511 6722592 6848784 7106688 7230068 7463296 7562916 7847712 8396208 8535168 8683348 8846346 8963456 9131712 10083888 10273176 10463616 10660032 10845102 11194944 11795128 12594312 12802752 13025022 13269519 13445184 13697568 13935373 14460136 15125832 15695424 16267653 16792416 17366696 17692692 18263424 19537533 20167776 20546352 21320064 21690204 22389888 23590256 25188624 25605504 26050044 26539038 26890368 27395136 27870746 28920272 30251664 31390848 32535306 33584832 34733392 35385384 39075066 39808557 40335552 41092704 41806119 43380408 47180512 48802959 50377248 52100088 53078076 54790272 55741492 57840544 58612599 60503328 65070612 67169664 69466784 70770768 78150132 79617114 80671104 82185408 83612238 86760816 94361024 97605918 100754496 104200176 106156152 111482984 115681088 117225198 121006656 125418357 130141224 138933568 141541536 156300264 159234228 164370816 167224476 173521632 188722048 195211836 201508992 208400352 212312304 222965968 231362176 234450396 242013312 250836714 260282448 277867136 283083072 312600528 318468456 334448952 347043264 376255071 390423672 416800704 424624608 431996563 445931936 468900792 501673428 520564896 566166144 625201056 636936912 668897904 694086528 752510142 780847344 833601408 849249216 863993126 891863872 937801584 1003346856 1041129792 1250402112 1273873824 1295989689 1337795808 1505020284 1561694688 1698498432 1727986252 1783727744 1875603168 2006693712 2082259584 2500804224 2547747648 2591979378 2675591616 3010040568 3123389376 3455972504 3751206336 3887969067 4013387424 5095495296 5183958756 5351183232 6020081136 6246778752 6911945008 7502412672 7775938134 8026774848 10367917512 11663907201 12040162272 13823890016 15551876268 16053549696 20735835024 23327814402 24080324544 27647780032 31103752536 41471670048 46655628804 48160649088 55295560064 62207505072 82943340096 93311257608 124415010144 165886680192 186622515216 248830020288 373245030432 497660040576 746490060864 1492980121728
• Sum of all divisors σ(n): 4606156800000
• Sum of proper divisors (its aliquot sum) s(n): 3113176678272
• 1492980121728 is an abundant number, because the sum of its proper divisors (3113176678272) is greater than itself. Its abundance is 1620196556544

Bases of 1492980121728

• Binary: 10101101110011100100011001100000010000000₂
• Hexadecimal: 0x15B9C8CC080
• Base-36: J1V5TEO0

Squares and roots of 1492980121728

• 1492980121728 squared (1492980121728²) is 2228989643874953697705984
• 1492980121728 cubed (1492980121728³) is 3327837229842879741211443706674020352
• The square root of 1492980121728 is 1221875.6572286723
• The cube root of 1492980121728 is 11429.2572635495

Scales and comparisons

• 1,492,980,121,728 seconds is equal to 47,472 years, 7 weeks, 5 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,492,980,121,728 would take you about one hundred eighteen thousand, six hundred eighty 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 1492980121728 cubic inches would be around 952.4 feet tall.

Recreational maths with 1492980121728

• 1492980121728 backwards is 8271210892941
• 1492980121728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1492980121728's digits is 54
• More coming soon!