19008958672

Names of 19008958672

• Cardinal: 19008958672 can be written as Nineteen billion, eight million, nine hundred fifty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.9008958672 × 10¹⁰

Factors of 19008958672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 233

Divisors of 19008958672

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 11 16 22 23 44 46 88 92 121 176 184 197 242 253 368 394 484 506 788 968 1012 1331 1576 1936 2024 2167 2662 2783 3152 4048 4334 4531 5324 5566 8668 9062 10648 11132 17336 18124 21296 22264 23837 30613 34672 36248 38809 44528 47674 49841 61226 72496 77618 95348 99682 122452 155236 190696 199364 244904 262207 310472 381392 398728 426899 489808 524414 548251 620944 797456 853798 892607 1048828 1096502 1707596 1785214 2097656 2193004 3415192 3570428 4195312 4386008 4695889 6030761 6830384 7140856 8772016 9391778 9818677 12061522 14281712 18783556 19637354 24123044 37567112 39274708 48246088 51654779 75134224 78549416 96492176 103309558 108005447 157098832 206619116 216010894 413238232 432021788 826476464 864043576 1188059917 1728087152 2376119834 4752239668 9504479336 19008958672
• Sum of all divisors σ(n): 42487048512
• Sum of proper divisors (its aliquot sum) s(n): 23478089840
• 19008958672 is an abundant number, because the sum of its proper divisors (23478089840) is greater than itself. Its abundance is 4469131168

Bases of 19008958672

• Binary: 10001101101000001011011000011010000₂
• Hexadecimal: 0x46D05B0D0
• Base-36: 8QDFYDS

Squares and roots of 19008958672

• 19008958672 squared (19008958672²) is 361340509793804003584
• 19008958672 cubed (19008958672³) is 6868706817189831545796395880448
• The square root of 19008958672 is 137872.9802100469
• The cube root of 19008958672 is 2668.8209746679

Scales and comparisons

• 19,008,958,672 seconds is equal to 604 years, 22 weeks, 1 day, 2 hours, 17 minutes, 52 seconds.
• To count from 1 to 19,008,958,672 would take you about one thousand, two hundred 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 19008958672 cubic inches would be around 222.4 feet tall.

Recreational maths with 19008958672

• 19008958672 backwards is 27685980091
• The number of decimal digits it has is: 11
• The sum of 19008958672's digits is 55
• More coming soon!