80834830972

Names of 80834830972

• Cardinal: 80834830972 can be written as Eighty billion, eight hundred thirty-four million, eight hundred thirty thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 8.0834830972 × 10¹⁰

Factors of 80834830972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 50822

Divisors of 80834830972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 19 28 38 49 76 98 133 196 266 431 532 862 931 1724 1862 3017 3724 6034 8189 12068 16378 21119 32756 42238 50363 57323 84476 100726 114646 201452 229292 352541 401261 705082 802522 956897 1410164 1605044 1913794 2467787 3827588 4935574 6698279 9871148 13396558 21706453 26793116 43412906 46887953 86825812 93775906 151945171 187551812 303890342 412422607 607780684 824845214 1063616197 1649690428 2127232394 2886958249 4254464788 5773916498 11547832996 20208707743 40417415486 80834830972
• Sum of all divisors σ(n): 173622839040
• Sum of proper divisors (its aliquot sum) s(n): 92788008068
• 80834830972 is an abundant number, because the sum of its proper divisors (92788008068) is greater than itself. Its abundance is 11953177096

Bases of 80834830972

• Binary: 1001011010010001000011010001001111100₂
• Hexadecimal: 0x12D221A27C
• Base-36: 114UYYRG

Squares and roots of 80834830972

• 80834830972 squared (80834830972²) is 6534269898271810464784
• 80834830972 cubed (80834830972³) is 528196602752229433833235398490048
• The square root of 80834830972 is 284314.6689356707
• The cube root of 80834830972 is 4323.8057842563

Scales and comparisons

• 80,834,830,972 seconds is equal to 2,570 years, 15 weeks, 3 days, 7 hours, 42 minutes, 52 seconds.
• To count from 1 to 80,834,830,972 would take you about five thousand, one hundred forty 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 80834830972 cubic inches would be around 360.3 feet tall.

Recreational maths with 80834830972

• 80834830972 backwards is 27903843808
• The number of decimal digits it has is: 11
• The sum of 80834830972's digits is 52
• More coming soon!