164431418448

Names of 164431418448

• Cardinal: 164431418448 can be written as One hundred sixty-four billion, four hundred thirty-one million, four hundred eighteen thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.64431418448 × 10¹¹

Factors of 164431418448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 158

Divisors of 164431418448

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 29 33 44 48 58 66 87 88 113 116 132 174 176 226 232 264 319 339 348 452 464 528 638 678 696 841 904 957 1243 1276 1356 1392 1682 1808 1914 2486 2523 2552 2712 3277 3364 3729 3828 4972 5046 5104 5424 6554 6728 7458 7656 9251 9831 9944 10092 12769 13108 13456 14916 15312 18502 19662 19888 20184 24389 25538 26216 27753 29832 36047 37004 38307 39324 40368 48778 51076 52432 55506 59664 72094 73167 74008 76614 78648 95033 97556 102152 108141 111012 140459 144188 146334 148016 153228 157296 190066 195112 204304 216282 222024 268279 280918 285099 288376 292668 306456 370301 380132 390224 421377 432564 444048 536558 561836 570198 576752 585336 612912 740602 760264 804837 842754 865128 1045363 1073116 1110903 1123672 1140396 1170672 1481204 1520528 1609674 1685508 1730256 2090726 2146232 2221806 2247344 2280792 2755957 2962408 3136089 3219348 3371016 4073311 4181452 4292464 4443612 4561584 5511914 5924816 6272178 6438696 6742032 8146622 8267871 8362904 8887224 10738729 11023828 12219933 12544356 12877392 16293244 16535742 16725808 17774448 21477458 22047656 24439866 25088712 30315527 32216187 32586488 33071484 42954916 44095312 48879732 50177424 60631054 64432374 65172976 66142968 85909832 90946581 97759464 118126019 121262108 128864748 132285936 171819664 181893162 195518928 236252038 242524216 257729496 311423141 354378057 363786324 472504076 485048432 515458992 622846282 708756114 727572648 934269423 945008152 1245692564 1417512228 1455145296 1868538846 1890016304 2491385128 2835024456 3425654551 3737077692 4982770256 5670048912 6851309102 7474155384 10276963653 13702618204 14948310768 20553927306 27405236408 41107854612 54810472816 82215709224 164431418448
• Sum of all divisors σ(n): 484231775040
• Sum of proper divisors (its aliquot sum) s(n): 319800356592
• 164431418448 is an abundant number, because the sum of its proper divisors (319800356592) is greater than itself. Its abundance is 155368938144

Bases of 164431418448

• Binary: 10011001001000111000000101010001010000₂
• Hexadecimal: 0x2648E05450
• Base-36: 23JE7YHC

Squares and roots of 164431418448

• 164431418448 squared (164431418448²) is 27037691372821274728704
• 164431418448 cubed (164431418448³) is 4445845943992254599232295100731392
• The square root of 164431418448 is 405501.4407471323
• The cube root of 164431418448 is 5478.4991810629

Scales and comparisons

• 164,431,418,448 seconds is equal to 5,228 years, 21 weeks, 2 days, 10 hours, 48 seconds.
• To count from 1 to 164,431,418,448 would take you about ten thousand, four hundred fifty-six 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 164431418448 cubic inches would be around 456.5 feet tall.

Recreational maths with 164431418448

• 164431418448 backwards is 844814134461
• 164431418448 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164431418448's digits is 48
• More coming soon!