19983321432

Names of 19983321432

• Cardinal: 19983321432 can be written as Nineteen billion, nine hundred eighty-three million, three hundred twenty-one thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.9983321432 × 10¹⁰

Factors of 19983321432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 575

Divisors of 19983321432

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 31 34 36 51 54 62 68 72 81 93 102 108 124 136 153 162 163 186 204 216 248 279 306 324 326 359 372 408 459 489 527 558 612 648 652 718 744 837 918 978 1054 1077 1116 1224 1304 1377 1436 1467 1581 1674 1836 1956 2108 2154 2232 2511 2754 2771 2872 2934 3162 3231 3348 3672 3912 4216 4308 4401 4743 5022 5053 5508 5542 5868 6103 6324 6462 6696 8313 8616 8802 9486 9693 10044 10106 11016 11084 11129 11736 12206 12648 12924 13203 14229 15159 16626 17604 18309 18972 19386 20088 20212 22168 22258 24412 24939 25848 26406 28458 29079 30318 33252 33387 35208 36618 37944 38772 40424 42687 44516 45477 48824 49878 52812 54927 56916 58158 58517 60636 66504 66774 73236 74817 77544 85374 85901 89032 90954 99756 100161 105624 109854 113832 116316 117034 121272 133548 136431 146472 149634 164781 170748 171802 175551 181908 189193 199512 200322 219708 224451 232632 234068 257703 267096 272862 299268 300483 329562 341496 343604 351102 363816 378386 400644 409293 439416 448902 468136 494343 515406 526653 545724 567579 598536 600966 659124 687208 702204 756772 773109 801288 818586 897804 901449 988686 994789 1030812 1053306 1091448 1135158 1201932 1318248 1404408 1513544 1546218 1579959 1637172 1702737 1795608 1802898 1814027 1977372 1989578 2061624 2106612 2270316 2319327 2403864 2984367 3092436 3159918 3274344 3405474 3605796 3628054 3954744 3979156 4213224 4540632 4638654 4739877 5108211 5442081 5968734 6184872 6319836 6810948 6957981 7211592 7256108 7958312 8953101 9277308 9479754 10216422 10884162 11937468 12639672 13621896 13915962 14512216 15324633 16326243 17906202 18554616 18959508 20432844 21768324 23874936 26859303 27831924 30649266 30838459 32652486 35812404 37919016 40865688 43536648 48978729 53718606 55663848 61298532 61676918 65304972 71624808 80577909 92515377 97957458 107437212 122597064 123353836 130609944 146936187 161155818 185030754 195914916 214874424 246707672 277546131 293872374 322311636 370061508 391829832 555092262 587744748 644623272 740123016 832638393 1110184524 1175489496 1665276786 2220369048 2497915179 3330553572 4995830358 6661107144 9991660716 19983321432
• Sum of all divisors σ(n): 61722777600
• Sum of proper divisors (its aliquot sum) s(n): 41739456168
• 19983321432 is an abundant number, because the sum of its proper divisors (41739456168) is greater than itself. Its abundance is 21756134736

Bases of 19983321432

• Binary: 10010100111000110010100100101011000₂
• Hexadecimal: 0x4A7194958
• Base-36: 96HJXI0

Squares and roots of 19983321432

• 19983321432 squared (19983321432²) is 399333135454630530624
• 19983321432 cubed (19983321432³) is 7980002404238277346260111533568
• The square root of 19983321432 is 141362.3762958165
• The cube root of 19983321432 is 2713.6628634393

Scales and comparisons

• 19,983,321,432 seconds is equal to 635 years, 21 weeks, 1 day, 10 hours, 37 minutes, 12 seconds.
• To count from 1 to 19,983,321,432 would take you about one thousand, two 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 19983321432 cubic inches would be around 226.1 feet tall.

Recreational maths with 19983321432

• 19983321432 backwards is 23412338991
• The number of decimal digits it has is: 11
• The sum of 19983321432's digits is 45
• More coming soon!