804981676972

Names of 804981676972

• Cardinal: 804981676972 can be written as Eight hundred four billion, nine hundred eighty-one million, six hundred seventy-six thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 8.04981676972 × 10¹¹

Factors of 804981676972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19786

Divisors of 804981676972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 22 44 121 242 277 313 484 554 626 1108 1252 3047 3443 6094 6886 12188 13772 19183 33517 37873 38366 67034 75746 76732 86701 134068 151492 173402 211013 346804 422026 844052 953711 1907422 2321143 3814844 4642286 5313691 6004279 9284572 10490821 10627382 12008558 20981642 21254764 24017116 41963284 58450601 66047069 116901202 132094138 233802404 264188276 642956611 726517759 1285913222 1453035518 1663185283 2571826444 2906071036 3326370566 6652741132 18295038113 36590076226 73180152452 201245419243 402490838486 804981676972
• Sum of all divisors σ(n): 1559061656768
• Sum of proper divisors (its aliquot sum) s(n): 754079979796
• 804981676972 is a deficient number, because the sum of its proper divisors (754079979796) is less than itself. Its deficiency is 50901697176

Bases of 804981676972

• Binary: 1011101101101100101001011001101110101100₂
• Hexadecimal: 0xBB6CA59BAC
• Base-36: A9SXB164

Squares and roots of 804981676972

• 804981676972 squared (804981676972²) is 647995500260653355088784
• 804981676972 cubed (804981676972³) is 521624504470130800887747534268282048
• The square root of 804981676972 is 897207.7111639199
• The cube root of 804981676972 is 9302.4068883887

Scales and comparisons

• 804,981,676,972 seconds is equal to 25,595 years, 48 weeks, 1 day, 13 hours, 22 minutes, 52 seconds.
• To count from 1 to 804,981,676,972 would take you about fifty-one thousand, one hundred ninety-one 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 804981676972 cubic inches would be around 775.2 feet tall.

Recreational maths with 804981676972

• 804981676972 backwards is 279676189408
• The number of decimal digits it has is: 12
• The sum of 804981676972's digits is 67
• More coming soon!