11990397012748

Names of 11990397012748

• Cardinal: 11990397012748 can be written as Eleven trillion, nine hundred ninety billion, three hundred ninety-seven million, twelve thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.1990397012748 × 10¹³

Factors of 11990397012748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 128

Divisors of 11990397012748

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 11 14 22 28 41 44 49 67 77 82 98 121 134 154 164 196 242 268 287 308 451 469 484 539 574 737 847 902 938 1078 1148 1474 1681 1694 1804 1876 2009 2156 2747 2948 3157 3283 3362 3388 4018 4489 4961 5159 5494 5929 6314 6566 6724 8036 8107 8978 9922 10318 10988 11767 11858 12628 13132 16214 17956 18491 19229 19844 20636 22099 23534 23716 30217 31423 32428 34727 36113 36982 38458 44198 47068 49379 56749 60434 62846 69454 72226 73964 76916 82369 88396 98758 112627 113498 120868 125692 129437 134603 138908 144452 164738 184049 197516 203401 211519 219961 225254 226996 243089 258874 269206 300763 329476 332387 345653 368098 397243 406802 423038 439922 450508 486178 517748 538412 543169 601526 664774 691306 736196 788389 794486 813604 846076 879844 906059 972356 1086338 1203052 1238897 1288343 1329548 1382612 1423807 1480633 1576778 1588972 1812118 2024539 2105341 2172676 2326709 2419571 2477794 2576686 2847614 2961266 3153556 3308393 3624236 3802183 4049078 4210682 4653418 4839142 4955588 5153372 5518723 5695228 5922532 6616786 7546009 7604366 8098156 8421364 8672279 9018401 9306836 9678284 9966649 11037446 12331283 13233572 13627867 14171773 14737387 15092018 15208732 16286963 17344558 18036802 19933298 22074892 22269929 23158751 24662566 26615281 27255734 28343546 29474774 30184036 32573926 34689116 36073604 36392323 39866596 44539858 46317502 49325132 52822063 53230562 54511468 56687092 58949548 60705953 65147852 72784646 83006099 86318981 89079716 92635004 95395069 99202411 105644126 106461124 121411906 135644113 145569292 155889503 162111257 166012198 172637962 190790138 198404822 211288252 242823812 254746261 271288226 311779006 324222514 332024396 345275924 369754441 381580276 396809644 505582603 509492522 542576452 581042693 604232867 623558012 648445028 667765483 739508882 913067089 949508791 1011165206 1018985044 1091226521 1162085386 1208465734 1335530966 1479017764 1492085243 1783223827 1826134178 1899017582 2022330412 2182453042 2324170772 2416931468 2671061932 2984170486 3539078221 3566447654 3652268356 3798035164 4067298851 4364906084 5561408633 5968340972 6391469623 6646561537 7078156442 7132895308 8134597702 10444596701 11122817266 12782939246 13293123074 14156312884 16269195404 20889193402 22245634532 24773547547 25565878492 26586246148 38929860431 41778386804 44740287361 49547095094 61175494963 73112176907 77859720862 89480574722 99094190188 122350989926 146224353814 155719441724 178961149444 244701979852 272509023017 292448707628 428228464741 545018046034 856456929482 1090036092068 1712913858964 2997599253187 5995198506374 11990397012748
• Sum of all divisors σ(n): 27916763526120
• Sum of proper divisors (its aliquot sum) s(n): 15926366513372
• 11990397012748 is an abundant number, because the sum of its proper divisors (15926366513372) is greater than itself. Its abundance is 3935969500624

Bases of 11990397012748

• Binary: 10101110011110111011010110101100101100001100₂
• Hexadecimal: 0xAE7BB5ACB0C
• Base-36: 490B8SQVG

Squares and roots of 11990397012748

• 11990397012748 squared (11990397012748²) is 143769620523316162074511504
• 11990397012748 cubed (11990397012748³) is 1723854828446683662220970948152960652992
• The square root of 11990397012748 is 3462715.2659073777
• The cube root of 11990397012748 is 22888.1761789137

Scales and comparisons

• 11,990,397,012,748 seconds is equal to 381,257 years, 27 weeks, 6 days, 4 hours, 52 minutes, 28 seconds.
• To count from 1 to 11,990,397,012,748 would take you about nine hundred fifty-three thousand, one hundred forty-three 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 11990397012748 cubic inches would be around 1907.3 feet tall.

Recreational maths with 11990397012748

• 11990397012748 backwards is 84721079309911
• The number of decimal digits it has is: 14
• The sum of 11990397012748's digits is 61
• More coming soon!