100385688832

Names of 100385688832

• Cardinal: 100385688832 can be written as One hundred billion, three hundred eighty-five million, six hundred eighty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.00385688832 × 10¹¹

Factors of 100385688832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2916

Divisors of 100385688832

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 89 104 121 128 143 176 178 208 242 256 286 352 356 416 484 572 704 712 832 968 979 1144 1157 1408 1424 1573 1664 1936 1958 2288 2314 2801 2816 2848 3146 3328 3872 3916 4576 4628 5602 5696 6292 7744 7832 9152 9256 10769 11204 11392 12584 12727 15488 15664 18304 18512 21538 22408 22784 25168 25454 30811 30976 31328 36413 36608 37024 43076 44816 50336 50908 61622 62656 72826 74048 86152 89632 100672 101816 123244 125312 139997 145652 148096 172304 179264 201344 203632 246488 249289 250624 279994 291304 296192 338921 344608 358528 400543 402688 407264 492976 498578 559988 582608 677842 689216 717056 801086 814528 985952 997156 1119976 1165216 1355684 1378432 1602172 1629056 1971904 1994312 2239952 2330432 2711368 2742179 2756864 3204344 3240757 3258112 3943808 3988624 4405973 4479904 4660864 5422736 5484358 6408688 6481514 7887616 7977248 8811946 8959808 9321728 10845472 10968716 12817376 12963028 15954496 17623892 17919616 21690944 21937432 25634752 25926056 30163969 31908992 35247784 35648327 35839232 43381888 43874864 51269504 51852112 60327938 63817984 70495568 71296654 86763776 87749728 102539008 103704224 120655876 140991136 142593308 175499456 207408448 241311752 281982272 285186616 350998912 392131597 414816896 482623504 563964544 570373232 701997824 784263194 829633792 965247008 1127929088 1140746464 1568526388 1930494016 2281492928 3137052776 3860988032 4562985856 6274105552 7721976064 9125971712 12548211104 25096422208 50192844416 100385688832
• Sum of all divisors σ(n): 239944730760
• Sum of proper divisors (its aliquot sum) s(n): 139559041928
• 100385688832 is an abundant number, because the sum of its proper divisors (139559041928) is greater than itself. Its abundance is 39173353096

Bases of 100385688832

• Binary: 1011101011111011101000000110100000000₂
• Hexadecimal: 0x175F740D00
• Base-36: 1A471P8G

Squares and roots of 100385688832

• 100385688832 squared (100385688832²) is 10077286522275129524224
• 100385688832 cubed (100385688832³) is 1011615349096018589111246670266368
• The square root of 100385688832 is 316837.0067274339
• The cube root of 100385688832 is 4647.5485414441

Scales and comparisons

• 100,385,688,832 seconds is equal to 3,191 years, 49 weeks, 4 days, 9 hours, 33 minutes, 52 seconds.
• To count from 1 to 100,385,688,832 would take you about six thousand, three hundred eighty-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 100385688832 cubic inches would be around 387.3 feet tall.

Recreational maths with 100385688832

• 100385688832 backwards is 238886583001
• 100385688832 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100385688832's digits is 52
• More coming soon!