1157490387072

Names of 1157490387072

• Cardinal: 1157490387072 can be written as One trillion, one hundred fifty-seven billion, four hundred ninety million, three hundred eighty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.157490387072 × 10¹²

Factors of 1157490387072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 138950

Divisors of 1157490387072

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 127 128 144 152 171 192 216 228 254 288 304 342 381 384 432 456 508 513 576 608 684 762 864 912 1016 1026 1143 1152 1216 1368 1524 1728 1824 2032 2052 2286 2413 2432 2736 3048 3429 3456 3648 4064 4104 4572 4826 5472 6096 6858 7239 7296 8128 8208 9144 9652 10944 12192 13716 14478 16256 16416 18288 19304 21717 21888 24384 27432 28956 32832 36576 38608 43434 48768 54864 57912 65151 65664 73152 77216 86868 109728 115824 130302 138799 146304 154432 173736 219456 231648 260604 277598 308864 347472 416397 438912 463296 521208 555196 694944 832794 926592 1042416 1110392 1249191 1389888 1665588 2084832 2220784 2498382 2637181 2779776 3331176 3747573 4169664 4441568 4996764 5274362 6662352 7495146 7911543 8339328 8883136 9993528 10548724 13324704 14990292 15823086 17627473 17766272 19987056 21097448 23734629 26649408 29980584 31646172 35254946 39974112 42194896 47469258 52882419 53298816 59961168 63292344 70509892 71203887 79948224 84389792 94938516 105764838 119922336 126584688 141019784 142407774 158647257 159896448 168779584 189877032 211529676 239844672 253169376 282039568 284815548 317294514 334921987 337559168 379754064 423059352 475941771 479689344 506338752 564079136 569631096 634589028 669843974 759508128 846118704 951883542 1004765961 1012677504 1128158272 1139262192 1269178056 1339687948 1519016256 1692237408 1903767084 2009531922 2256316544 2278524384 2538356112 2679375896 3014297883 3038032512 3384474816 3807534168 4019063844 4557048768 5076712224 5358751792 6028595766 6768949632 7615068336 8038127688 9042893649 9114097536 10153424448 10717503584 12057191532 15230136672 16076255376 18085787298 20306848896 21435007168 24114383064 30460273344 32152510752 36171574596 42870014336 48228766128 60920546688 64305021504 72343149192 96457532256 128610043008 144686298384 192915064512 289372596768 385830129024 578745193536 1157490387072
• Sum of all divisors σ(n): 3624345600000
• Sum of proper divisors (its aliquot sum) s(n): 2466855212928
• 1157490387072 is an abundant number, because the sum of its proper divisors (2466855212928) is greater than itself. Its abundance is 1309364825856

Bases of 1157490387072

• Binary: 10000110101111111110011011010100010000000₂
• Hexadecimal: 0x10D7FCDA880
• Base-36: ERQRW2O0

Squares and roots of 1157490387072

• 1157490387072 squared (1157490387072²) is 1339783996164088384733184
• 1157490387072 cubed (1157490387072³) is 1550787096312841627670832403602997248
• The square root of 1157490387072 is 1075867.2720517155
• The cube root of 1157490387072 is 10499.5929912439

Scales and comparisons

• 1,157,490,387,072 seconds is equal to 36,804 years, 31 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 1,157,490,387,072 would take you about ninety-two thousand and eleven 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 1157490387072 cubic inches would be around 875 feet tall.

Recreational maths with 1157490387072

• 1157490387072 backwards is 2707830947511
• 1157490387072 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1157490387072's digits is 54
• More coming soon!