19012348872

Names of 19012348872

• Cardinal: 19012348872 can be written as Nineteen billion, twelve million, three hundred forty-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.9012348872 × 10¹⁰

Factors of 19012348872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2012

Divisors of 19012348872

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 23 24 33 36 44 46 66 69 72 88 92 99 132 138 184 198 207 253 264 276 396 414 506 529 552 759 792 828 1012 1058 1518 1587 1656 1973 2024 2116 2277 3036 3174 3946 4232 4554 4761 5819 5919 6072 6348 7892 9108 9522 11638 11838 12167 12696 15784 17457 17757 18216 19044 21703 23276 23676 24334 34914 35514 36501 38088 43406 45379 46552 47352 48668 52371 65109 69828 71028 73002 86812 90758 97336 104742 109503 130218 133837 136137 139656 142056 146004 173624 181516 195327 209484 219006 260436 267674 272274 292008 363032 390654 401511 408411 418968 438012 499169 520872 535348 544548 781308 803022 816822 876024 998338 1043717 1070696 1089096 1204533 1497507 1562616 1606044 1633644 1996676 2087434 2409066 2995014 3131151 3212088 3267288 3993352 4174868 4492521 4818132 5990028 6262302 8349736 8985042 9393453 9636264 11480887 11980056 12524604 17970084 18786906 22961774 24005491 25049208 34442661 35940168 37573812 45923548 48010982 68885322 72016473 75147624 91847096 96021964 103327983 137770644 144032946 192043928 206655966 216049419 264060401 275541288 288065892 413311932 432098838 528120802 576131784 792181203 826623864 864197676 1056241604 1584362406 1728395352 2112483208 2376543609 3168724812 4753087218 6337449624 9506174436 19012348872
• Sum of all divisors σ(n): 58755715200
• Sum of proper divisors (its aliquot sum) s(n): 39743366328
• 19012348872 is an abundant number, because the sum of its proper divisors (39743366328) is greater than itself. Its abundance is 20731017456

Bases of 19012348872

• Binary: 10001101101001110010110101111001000₂
• Hexadecimal: 0x46D396BC8
• Base-36: 8QFGMA0

Squares and roots of 19012348872

• 19012348872 squared (19012348872²) is 361469409630639672384
• 19012348872 cubed (19012348872³) is 6872382522453598111888391950848
• The square root of 19012348872 is 137885.2743116537
• The cube root of 19012348872 is 2668.9796244077

Scales and comparisons

• 19,012,348,872 seconds is equal to 604 years, 27 weeks, 5 days, 8 hours, 1 minute, 12 seconds.
• To count from 1 to 19,012,348,872 would take you about one thousand, two hundred nine 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 19012348872 cubic inches would be around 222.4 feet tall.

Recreational maths with 19012348872

• 19012348872 backwards is 27884321091
• The number of decimal digits it has is: 11
• The sum of 19012348872's digits is 45
• More coming soon!