164772468432

Names of 164772468432

• Cardinal: 164772468432 can be written as One hundred sixty-four billion, seven hundred seventy-two million, four hundred sixty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.64772468432 × 10¹¹

Factors of 164772468432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 37667

Divisors of 164772468432

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 33 36 39 44 48 52 54 66 71 72 78 88 99 104 108 117 132 142 143 144 156 176 198 208 213 216 234 264 284 286 297 312 351 396 426 429 432 468 528 568 572 594 624 639 702 781 792 852 858 923 936 1136 1144 1188 1278 1287 1404 1562 1584 1704 1716 1846 1872 1917 2288 2343 2376 2556 2574 2769 2808 3124 3408 3432 3692 3834 3861 4686 4752 5112 5148 5538 5616 6248 6864 7029 7384 7668 7722 8307 9372 10153 10224 10296 11076 12496 14058 14768 15336 15444 16614 18744 20306 20592 21087 22152 24921 28116 30459 30672 30888 33228 37488 37567 40612 42174 44304 49842 56232 60918 61776 66456 75134 81224 84348 91377 99684 112464 112701 121836 132912 150268 162448 168696 182754 199368 225402 243672 274131 300536 337392 338103 365508 398736 413237 450804 487344 488371 548262 601072 676206 731016 826474 901608 976742 1014309 1096524 1239711 1352412 1462032 1465113 1652948 1803216 1953484 2028618 2193048 2479422 2667257 2704824 2930226 3305896 3719133 3906968 4057236 4386096 4395339 4958844 5334514 5372081 5409648 5860452 6611792 7438266 7813936 8001771 8114472 8790678 9917688 10669028 10744162 11157399 11720904 13186017 14876532 16003542 16116243 16228944 17581356 19835376 21338056 21488324 22314798 23441808 24005313 26372034 29339827 29753064 32007084 32232486 34674341 35162712 42676112 42976648 44629596 48010626 48348729 52744068 58679654 59506128 64014168 64464972 69348682 70325424 72015939 85953296 88019481 89259192 96021252 96697458 104023023 105488136 117359308 128028336 128929944 138697364 144031878 145046187 176038962 178518384 192042504 193394916 208046046 210976272 234718616 257859888 264058443 277394728 288063756 290092374 312069069 352077924 381417751 384085008 386789832 416092092 469437232 528116886 554789456 576127512 580184748 624138138 704155848 762835502 773579664 792175329 832184184 936207207 1056233772 1144253253 1152255024 1160369496 1248276276 1408311696 1525671004 1584350658 1664368368 1872414414 2112467544 2288506506 2320738992 2496552552 3051342008 3168701316 3432759759 3744828828 4224935088 4577013012 4993105104 6102684016 6337402632 6865519518 7489657656 9154026024 10298279277 12674805264 13731039036 14979315312 18308052048 20596558554 27462078072 41193117108 54924156144 82386234216 164772468432
• Sum of all divisors σ(n): 563483934720
• Sum of proper divisors (its aliquot sum) s(n): 398711466288
• 164772468432 is an abundant number, because the sum of its proper divisors (398711466288) is greater than itself. Its abundance is 233938997856

Bases of 164772468432

• Binary: 10011001011101001101000101011011010000₂
• Hexadecimal: 0x265D3456D0
• Base-36: 23P19UC0

Squares and roots of 164772468432

• 164772468432 squared (164772468432²) is 27149966353174436538624
• 164772468432 cubed (164772468432³) is 4473566973858297007549810388717568
• The square root of 164772468432 is 405921.7516123027
• The cube root of 164772468432 is 5482.2842479581

Scales and comparisons

• 164,772,468,432 seconds is equal to 5,239 years, 13 weeks, 1 day, 18 hours, 7 minutes, 12 seconds.
• To count from 1 to 164,772,468,432 would take you about ten thousand, four hundred seventy-eight 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 164772468432 cubic inches would be around 456.9 feet tall.

Recreational maths with 164772468432

• 164772468432 backwards is 234864277461
• 164772468432 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164772468432's digits is 54
• More coming soon!