80906993004

Names of 80906993004

• Cardinal: 80906993004 can be written as Eighty billion, nine hundred six million, nine hundred ninety-three thousand and four.

Scientific notation

• Scientific notation: 8.0906993004 × 10¹⁰

Factors of 80906993004

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 652

Divisors of 80906993004

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 12 23 46 69 92 138 167 276 334 457 501 529 668 914 1002 1058 1371 1587 1828 2004 2116 2742 3174 3841 5484 6348 7682 10511 11523 15364 21022 23046 27889 31533 42044 46092 55778 63066 76319 83667 88343 111556 126132 152638 167334 176686 228957 241753 265029 305276 334668 353372 457914 483506 530058 641447 725259 915828 967012 1060116 1282894 1450518 1755337 1924341 2565788 2901036 3510674 3848682 5266011 7021348 7697364 10532022 12745273 14753281 21064044 25490546 29506562 38235819 40372751 44259843 50981092 59013124 76471638 80745502 88519686 121118253 152943276 161491004 177039372 242236506 293141279 484473012 586282558 879423837 1172565116 1758847674 3517695348 6742249417 13484498834 20226748251 26968997668 40453496502 80906993004
• Sum of all divisors σ(n): 198971041304
• Sum of proper divisors (its aliquot sum) s(n): 118064048300
• 80906993004 is an abundant number, because the sum of its proper divisors (118064048300) is greater than itself. Its abundance is 37157055296

Bases of 80906993004

• Binary: 1001011010110011011101011110101101100₂
• Hexadecimal: 0x12D66EBD6C
• Base-36: 1161XNCC

Squares and roots of 80906993004

• 80906993004 squared (80906993004²) is 6545941516949304944016
• 80906993004 cubed (80906993004³) is 529612444516410562528165123664064
• The square root of 80906993004 is 284441.5458472971
• The cube root of 80906993004 is 4325.0920359355

Scales and comparisons

• 80,906,993,004 seconds is equal to 2,572 years, 30 weeks, 5 days, 12 hours, 43 minutes, 24 seconds.
• To count from 1 to 80,906,993,004 would take you about five thousand, one hundred forty-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 80906993004 cubic inches would be around 360.4 feet tall.

Recreational maths with 80906993004

• 80906993004 backwards is 40039960908
• The number of decimal digits it has is: 11
• The sum of 80906993004's digits is 48
• More coming soon!