100180821312

Names of 100180821312

• Cardinal: 100180821312 can be written as One hundred billion, one hundred eighty million, eight hundred twenty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.00180821312 × 10¹¹

Factors of 100180821312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 110598

Divisors of 100180821312

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 104 117 121 132 143 144 156 176 192 198 208 234 242 264 286 288 312 352 363 396 416 429 468 484 528 572 576 624 704 726 792 832 858 936 968 1056 1089 1144 1248 1287 1452 1573 1584 1716 1872 1936 2112 2178 2288 2496 2574 2904 3146 3168 3432 3744 3872 4356 4576 4719 5148 5808 6292 6336 6864 7488 7744 8712 9152 9438 10296 11616 12584 13728 14157 17424 18876 20592 23232 25168 27456 28314 34848 37752 41184 50336 56628 69696 75504 82368 100672 110569 113256 151008 221138 226512 302016 331707 442276 453024 663414 884552 906048 995121 1216259 1326828 1437397 1769104 1990242 2432518 2653656 2874794 3538208 3648777 3980484 4312191 4865036 5307312 5749588 7076416 7297554 7960968 8624382 9730072 10614624 10946331 11499176 12936573 13378849 14595108 15811367 15921936 17248764 19460144 21229248 21892662 22998352 25873146 26757698 29190216 31622734 31843872 34497528 38920288 40136547 43785324 45996704 47434101 51746292 53515396 58380432 63245468 63687744 68995056 77840576 80273094 87570648 91993408 94868202 103492584 107030792 116760864 120409641 126490936 137990112 142302303 160546188 173925037 175141296 189736404 206985168 214061584 233521728 240819282 252981872 275980224 284604606 321092376 347850074 350282592 379472808 413970336 428123168 481638564 505963744 521775111 569209212 642184752 695700148 700565184 758945616 827940672 856246336 963277128 1011927488 1043550222 1138418424 1284369504 1391400296 1517891232 1565325333 1926554256 2087100444 2276836848 2568739008 2782800592 3035782464 3130650666 3853108512 4174200888 4553673696 5565601184 6261301332 7706217024 8348401776 9107347392 11131202368 12522602664 16696803552 25045205328 33393607104 50090410656 100180821312
• Sum of all divisors σ(n): 339910092340
• Sum of proper divisors (its aliquot sum) s(n): 239729271028
• 100180821312 is an abundant number, because the sum of its proper divisors (239729271028) is greater than itself. Its abundance is 139548449716

Bases of 100180821312

• Binary: 1011101010011001111100000010101000000₂
• Hexadecimal: 0x17533E0540
• Base-36: 1A0T2OG0

Squares and roots of 100180821312

• 100180821312 squared (100180821312²) is 10036196958746873401344
• 100180821312 cubed (100180821312³) is 1005434454176258359658728924643328
• The square root of 100180821312 is 316513.5404876069
• The cube root of 100180821312 is 4644.3848096583

Scales and comparisons

• 100,180,821,312 seconds is equal to 3,185 years, 22 weeks, 6 days, 5 hours, 55 minutes, 12 seconds.
• To count from 1 to 100,180,821,312 would take you about six thousand, three hundred seventy 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 100180821312 cubic inches would be around 387 feet tall.

Recreational maths with 100180821312

• 100180821312 backwards is 213128081001
• The number of decimal digits it has is: 12
• The sum of 100180821312's digits is 27
• More coming soon!