19429459504

Names of 19429459504

• Cardinal: 19429459504 can be written as Nineteen billion, four hundred twenty-nine million, four hundred fifty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 1.9429459504 × 10¹⁰

Factors of 19429459504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 303

Divisors of 19429459504

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 169 182 208 281 338 364 562 676 728 1124 1183 1352 1456 1967 2197 2248 2366 2704 3653 3934 4394 4496 4732 7306 7868 8788 9464 14612 15379 15736 17576 18928 25571 29224 30758 31472 35152 47489 51142 58448 61516 78961 94978 102284 123032 157922 189956 204568 246064 315844 332423 379912 409136 552727 617357 631688 664846 759824 1026493 1105454 1234714 1263376 1329692 2052986 2210908 2469428 2659384 4105972 4321499 4421816 4938856 5318768 7185451 8211944 8642998 8843632 9877712 13344409 14370902 16423888 17285996 26688818 28741804 34571992 53377636 57483608 69143984 93410863 106755272 114967216 173477317 186821726 213510544 346954634 373643452 693909268 747286904 1214341219 1387818536 1494573808 2428682438 2775637072 4857364876 9714729752 19429459504
• Sum of all divisors σ(n): 46772388320
• Sum of proper divisors (its aliquot sum) s(n): 27342928816
• 19429459504 is an abundant number, because the sum of its proper divisors (27342928816) is greater than itself. Its abundance is 7913469312

Bases of 19429459504

• Binary: 10010000110000101100000011000110000₂
• Hexadecimal: 0x486160630
• Base-36: 8XBSQWG

Squares and roots of 19429459504

• 19429459504 squared (19429459504²) is 377503896617575926016
• 19429459504 cubed (19429459504³) is 7334696671933394029173172056064
• The square root of 19429459504 is 139389.5961110439
• The cube root of 19429459504 is 2688.3567906437

Scales and comparisons

• 19,429,459,504 seconds is equal to 617 years, 41 weeks, 3 days, 5 minutes, 4 seconds.
• To count from 1 to 19,429,459,504 would take you about one thousand, two hundred thirty-five 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 19429459504 cubic inches would be around 224 feet tall.

Recreational maths with 19429459504

• 19429459504 backwards is 40595492491
• 19429459504 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19429459504's digits is 52
• More coming soon!