1138011537872

Names of 1138011537872

• Cardinal: 1138011537872 can be written as One trillion, one hundred thirty-eight billion, eleven million, five hundred thirty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.138011537872 × 10¹²

Factors of 1138011537872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 274

Divisors of 1138011537872

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 16 22 29 44 58 83 88 116 121 149 166 176 232 242 298 319 332 464 484 596 638 664 913 968 1192 1276 1328 1331 1639 1826 1936 2384 2407 2552 2662 3278 3509 3652 4321 4814 5104 5324 6556 7018 7304 8642 9628 10043 10648 12367 13112 14036 14608 17284 18029 19256 20086 21296 22201 24734 26224 26477 28072 34568 36058 38512 38599 40172 44402 47531 49468 52954 56144 69136 72116 77198 80344 88804 95062 98936 105908 110473 136037 144232 154396 160688 177608 190124 197872 198319 211816 220946 244211 272074 288464 291247 308792 355216 358643 380248 396638 423632 441892 488422 522841 544148 582494 617584 643829 717286 760496 793276 883784 976844 1045682 1088296 1164988 1287658 1434572 1496407 1586552 1767568 1842683 1953688 2091364 2176592 2329976 2575316 2686321 2869144 2992814 3173104 3203717 3685366 3907376 3945073 4182728 4659952 5150632 5372642 5738288 5751251 5985628 6407434 7082119 7370732 7890146 8365456 10301264 10745284 11502502 11971256 12814868 14164238 14741464 15780292 16460477 20269513 21490568 23005004 23942512 25629736 28328476 29482928 29549531 31560584 32920954 40539026 42981136 43395803 46010008 51259472 53437807 56656952 59099062 63121168 65841908 77903309 81078052 86791606 92020016 106875614 113313904 118198124 131683816 155806618 162156104 173583212 213751228 222964643 236396248 263367632 311613236 324312208 347166424 427502456 445929286 472792496 477353833 587815877 623226472 694332848 855004912 856936399 891858572 954707666 1175631754 1246452944 1713872798 1783717144 1909415332 2351263508 2452611073 3427745596 3567434288 3818830664 4702527016 4905222146 6465974647 6855491192 7637661328 9405054032 9810444292 12931949294 13710982384 19620888584 25863898588 39241777168 51727797176 71125721117 103455594352 142251442234 284502884468 569005768936 1138011537872
• Sum of all divisors σ(n): 2556232015680
• Sum of proper divisors (its aliquot sum) s(n): 1418220477808
• 1138011537872 is an abundant number, because the sum of its proper divisors (1418220477808) is greater than itself. Its abundance is 280208939936

Bases of 1138011537872

• Binary: 10000100011110110110001100000000111010000₂
• Hexadecimal: 0x108F6C601D0
• Base-36: EISMOQFK

Squares and roots of 1138011537872

• 1138011537872 squared (1138011537872²) is 1295070260329794490288384
• 1138011537872 cubed (1138011537872³) is 1473804898610200821794796244617678848
• The square root of 1138011537872 is 1066776.2360832753
• The cube root of 1138011537872 is 10440.3619471505

Scales and comparisons

• 1,138,011,537,872 seconds is equal to 36,185 years, 12 weeks, 5 days, 20 hours, 4 minutes, 32 seconds.
• To count from 1 to 1,138,011,537,872 would take you about ninety thousand, four hundred sixty-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 1138011537872 cubic inches would be around 870 feet tall.

Recreational maths with 1138011537872

• 1138011537872 backwards is 2787351108311
• The number of decimal digits it has is: 13
• The sum of 1138011537872's digits is 47
• More coming soon!