80740849716

Names of 80740849716

• Cardinal: 80740849716 can be written as Eighty billion, seven hundred forty million, eight hundred forty-nine thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 8.0740849716 × 10¹⁰

Factors of 80740849716

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4525

Divisors of 80740849716

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 68 102 137 153 204 233 274 306 411 466 548 612 699 822 932 1233 1398 1644 2097 2329 2466 2796 3961 4133 4194 4658 4932 6987 7922 8266 8388 9316 11883 12399 13974 15844 16532 20961 23766 24798 27948 31921 35649 37197 41922 47532 49596 63842 70261 71298 74394 83844 95763 127684 140522 142596 148788 191526 210783 281044 287289 383052 421566 542657 566221 574578 632349 843132 962989 1085314 1132442 1149156 1264698 1627971 1698663 1925978 2170628 2264884 2529396 2888967 3255942 3397326 3851956 4883913 5095989 5777934 6511884 6794652 8666901 9625757 9767826 10191978 11555868 16370813 17333802 19251514 19535652 20383956 28877271 32741626 34667604 38503028 49112439 57754542 65483252 86631813 98224878 115509084 131929493 147337317 173263626 196449756 263858986 294674634 346527252 395788479 527717972 589349268 791576958 1187365437 1583153916 2242801381 2374730874 4485602762 4749461748 6728404143 8971205524 13456808286 20185212429 26913616572 40370424858 80740849716
• Sum of all divisors σ(n): 218665019664
• Sum of proper divisors (its aliquot sum) s(n): 137924169948
• 80740849716 is an abundant number, because the sum of its proper divisors (137924169948) is greater than itself. Its abundance is 57183320232

Bases of 80740849716

• Binary: 1001011001100100001111001100000110100₂
• Hexadecimal: 0x12CC879834
• Base-36: 113B0MD0

Squares and roots of 80740849716

• 80740849716 squared (80740849716²) is 6519084812861697280656
• 80740849716 cubed (80740849716³) is 526356447161124284030131969893696
• The square root of 80740849716 is 284149.3440358433
• The cube root of 80740849716 is 4322.1294677623

Scales and comparisons

• 80,740,849,716 seconds is equal to 2,567 years, 16 weeks, 13 hours, 48 minutes, 36 seconds.
• To count from 1 to 80,740,849,716 would take you about five thousand, one hundred thirty-four 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 80740849716 cubic inches would be around 360.2 feet tall.

Recreational maths with 80740849716

• 80740849716 backwards is 61794804708
• The number of decimal digits it has is: 11
• The sum of 80740849716's digits is 54
• More coming soon!