100989328128

Names of 100989328128

• Cardinal: 100989328128 can be written as One hundred billion, nine hundred eighty-nine million, three hundred twenty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.00989328128 × 10¹¹

Factors of 100989328128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1384

Divisors of 100989328128

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 89 96 104 128 156 178 192 208 256 267 312 356 384 416 534 624 712 768 832 1068 1157 1248 1277 1424 1664 2136 2314 2496 2554 2848 3328 3471 3831 4272 4628 4992 5108 5696 6942 7662 7921 8544 9256 9984 10216 11392 13884 15324 15842 16601 17088 18512 20432 22784 23763 27768 30648 31684 33202 34176 37024 40864 47526 49803 55536 61296 63368 66404 68352 74048 81728 95052 99606 102973 111072 113653 122592 126736 132808 148096 163456 190104 199212 205946 222144 227306 245184 253472 265616 296192 308919 326912 340959 380208 398424 411892 444288 454612 490368 506944 531232 617838 681918 760416 796848 823784 888576 909224 980736 1013888 1062464 1235676 1363836 1477489 1520832 1593696 1647568 1818448 2027776 2124928 2471352 2727672 2954978 3041664 3187392 3295136 3636896 4249856 4432467 4942704 5455344 5909956 6083328 6374784 6590272 7273792 8864934 9885408 10115117 10910688 11819912 12749568 13180544 14547584 17729868 19770816 20230234 21821376 23639824 26361088 29095168 30345351 35459736 39541632 40460468 43642752 47279648 60690702 70919472 79083264 80920936 87285504 94559296 121381404 131496521 141838944 161841872 189118592 242762808 262993042 283677888 323683744 378237184 394489563 485525616 525986084 567355776 647367488 788979126 971051232 1051972168 1134711552 1294734976 1577958252 1942102464 2103944336 2589469952 3155916504 3884204928 4207888672 6311833008 7768409856 8415777344 12623666016 16831554688 25247332032 33663109376 50494664064 100989328128
• Sum of all divisors σ(n): 292972267728
• Sum of proper divisors (its aliquot sum) s(n): 191982939600
• 100989328128 is an abundant number, because the sum of its proper divisors (191982939600) is greater than itself. Its abundance is 90993611472

Bases of 100989328128

• Binary: 1011110000011011011101101101100000000₂
• Hexadecimal: 0x17836EDB00
• Base-36: 1AE6FSAO

Squares and roots of 100989328128

• 100989328128 squared (100989328128²) is 10198844395744851984384
• 100989328128 cubed (100989328128³) is 1029974443208290744017747707953152
• The square root of 100989328128 is 317788.1812276851
• The cube root of 100989328128 is 4656.8454788933

Scales and comparisons

• 100,989,328,128 seconds is equal to 3,211 years, 7 weeks, 4 days, 23 hours, 8 minutes, 48 seconds.
• To count from 1 to 100,989,328,128 would take you about six thousand, four hundred twenty-two 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 100989328128 cubic inches would be around 388.1 feet tall.

Recreational maths with 100989328128

• 100989328128 backwards is 821823989001
• The number of decimal digits it has is: 12
• The sum of 100989328128's digits is 51
• More coming soon!