120528394272

Names of 120528394272

• Cardinal: 120528394272 can be written as One hundred twenty billion, five hundred twenty-eight million, three hundred ninety-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.20528394272 × 10¹¹

Factors of 120528394272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 266082

Divisors of 120528394272

• Number of divisors d(n): 216
• 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 66 72 78 88 96 99 104 117 121 132 143 144 156 176 198 208 234 242 264 286 288 312 352 363 396 416 429 468 484 528 572 624 726 792 858 936 968 1056 1089 1144 1248 1287 1452 1573 1584 1716 1872 1936 2178 2288 2574 2904 3146 3168 3432 3744 3872 4356 4576 4719 5148 5808 6292 6864 8712 9438 10296 11616 12584 13728 14157 17424 18876 20592 25168 28314 34848 37752 41184 50336 56628 75504 113256 151008 226512 266053 453024 532106 798159 1064212 1596318 2128424 2394477 2926583 3192636 3458689 4256848 4788954 5853166 6385272 6917378 8513696 8779749 9577908 10376067 11706332 12770544 13834756 17559498 19155816 20752134 23412664 25541088 26339247 27669512 31128201 32192413 35118996 38045579 38311632 41504268 46825328 52678494 55339024 62256402 64384826 70237992 76091158 76623264 83008536 93650656 96577239 105356988 110678048 114136737 124512804 128769652 140475984 152182316 166017072 193154478 210713976 228273474 249025608 257539304 280951968 289731717 304364632 332034144 342410211 386308956 418501369 421427952 456546948 498051216 515078608 579463434 608729264 684820422 772617912 837002738 842855904 913093896 996102432 1030157216 1158926868 1217458528 1255504107 1369640844 1545235824 1674005476 1826187792 2317853736 2511008214 2739281688 3090471648 3348010952 3652375584 3766512321 4635707472 5022016428 5478563376 6696021904 7533024642 9271414944 10044032856 10957126752 13392043808 15066049284 20088065712 30132098568 40176131424 60264197136 120528394272
• Sum of all divisors σ(n): 405726496812
• Sum of proper divisors (its aliquot sum) s(n): 285198102540
• 120528394272 is an abundant number, because the sum of its proper divisors (285198102540) is greater than itself. Its abundance is 164669708268

Bases of 120528394272

• Binary: 1110000010000000011010101100000100000₂
• Hexadecimal: 0x1C100D5820
• Base-36: 1JDBHS80

Squares and roots of 120528394272

• 120528394272 squared (120528394272²) is 14527093825786682409984
• 120528394272 cubed (120528394272³) is 1750927292260754138077398701211648
• The square root of 120528394272 is 347171.9952300299
• The cube root of 120528394272 is 4939.6531726105

Scales and comparisons

• 120,528,394,272 seconds is equal to 3,832 years, 22 weeks, 2 days, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 120,528,394,272 would take you about seven thousand, six hundred sixty-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 120528394272 cubic inches would be around 411.6 feet tall.

Recreational maths with 120528394272

• 120528394272 backwards is 272493825021
• The number of decimal digits it has is: 12
• The sum of 120528394272's digits is 45
• More coming soon!