1138402962944

Names of 1138402962944

• Cardinal: 1138402962944 can be written as One trillion, one hundred thirty-eight billion, four hundred two million, nine hundred sixty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.138402962944 × 10¹²

Factors of 1138402962944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4956

Divisors of 1138402962944

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 64 104 124 128 208 248 256 403 416 496 512 806 832 992 1612 1664 1741 1984 3169 3224 3328 3482 3968 6338 6448 6656 6964 7936 12676 12896 13928 15872 22633 25352 25792 27856 41197 45266 50704 51584 53971 55712 82394 90532 98239 101408 103168 107942 111424 164788 181064 196478 202816 206336 215884 222848 329576 362128 392956 405632 431768 445696 659152 701623 724256 785912 811264 863536 891392 1277107 1318304 1403246 1448512 1571824 1622528 1727072 2554214 2636608 2806492 2897024 3143648 3454144 5108428 5273216 5517229 5612984 5794048 6287296 6908288 10216856 10546432 11034458 11225968 11588096 12574592 13816576 20433712 21092864 22068916 22451936 25149184 27633152 40867424 44137832 44903872 50298368 71723977 81734848 88275664 89807744 143447954 163469696 171034099 176551328 179615488 286895908 326939392 342068198 353102656 359230976 573791816 653878784 684136396 706205312 1147583632 1368272792 1412410624 2223443287 2295167264 2736545584 2824821248 4446886574 4590334528 5473091168 8893773148 9180669056 10946182336 17787546296 18361338112 21892364672 35575092592 36722676224 43784729344 71150185184 87569458688 142300370368 284600740736 569201481472 1138402962944
• Sum of all divisors σ(n): 2530818850560
• Sum of proper divisors (its aliquot sum) s(n): 1392415887616
• 1138402962944 is an abundant number, because the sum of its proper divisors (1392415887616) is greater than itself. Its abundance is 254012924672

Bases of 1138402962944

• Binary: 10000100100001110000110101010111000000000₂
• Hexadecimal: 0x1090E1AAE00
• Base-36: EIZ3QBY8

Squares and roots of 1138402962944

• 1138402962944 squared (1138402962944²) is 1295961306039678237147136
• 1138402962944 cubed (1138402962944³) is 1475326190656345667596694308083728384
• The square root of 1138402962944 is 1066959.6819674115
• The cube root of 1138402962944 is 10441.5588157945

Scales and comparisons

• 1,138,402,962,944 seconds is equal to 36,197 years, 36 weeks, 5 hours, 15 minutes, 44 seconds.
• To count from 1 to 1,138,402,962,944 would take you about ninety thousand, four hundred ninety-four 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 1138402962944 cubic inches would be around 870.1 feet tall.

Recreational maths with 1138402962944

• 1138402962944 backwards is 4492692048311
• The number of decimal digits it has is: 13
• The sum of 1138402962944's digits is 53
• More coming soon!