80409099568

Names of 80409099568

• Cardinal: 80409099568 can be written as Eighty billion, four hundred nine million, ninety-nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 8.0409099568 × 10¹⁰

Factors of 80409099568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 815

Divisors of 80409099568

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 38 49 56 76 98 112 133 152 196 266 304 361 392 532 722 784 787 931 1064 1444 1574 1862 2128 2527 2888 3148 3724 5054 5509 5776 6296 6859 7448 10108 11018 12592 13718 14896 14953 17689 20216 22036 27436 29906 35378 38563 40432 44072 48013 54872 59812 70756 77126 88144 96026 104671 109744 119624 130321 141512 154252 192052 209342 239248 260642 283024 284107 308504 336091 384104 418684 521284 568214 617008 672182 732697 768208 837368 912247 1042568 1136428 1344364 1465394 1674736 1824494 1988749 2085136 2272856 2688728 2930788 3648988 3977498 4545712 5377456 5398033 5861576 6385729 7297976 7954996 10796066 11723152 12771458 13921243 14595952 15909992 21592132 25542916 27842486 31819984 37786231 43184264 51085832 55684972 75572462 86368528 102171664 102562627 111369944 151144924 205125254 222739888 264503617 302289848 410250508 529007234 604579696 717938389 820501016 1058014468 1435876778 1641002032 2116028936 2871753556 4232057872 5025568723 5743507112 10051137446 11487014224 20102274892 40204549784 80409099568
• Sum of all divisors σ(n): 191539386156
• Sum of proper divisors (its aliquot sum) s(n): 111130286588
• 80409099568 is an abundant number, because the sum of its proper divisors (111130286588) is greater than itself. Its abundance is 30721187020

Bases of 80409099568

• Binary: 1001010111000110000010111110100110000₂
• Hexadecimal: 0x12B8C17D30
• Base-36: 10XTI2B4

Squares and roots of 80409099568

• 80409099568 squared (80409099568²) is 6465623293336537786624
• 80409099568 cubed (80409099568³) is 519894947163077737817043554578432
• The square root of 80409099568 is 283564.9829721575
• The cube root of 80409099568 is 4316.2017148431

Scales and comparisons

• 80,409,099,568 seconds is equal to 2,556 years, 39 weeks, 3 days, 20 hours, 59 minutes, 28 seconds.
• To count from 1 to 80,409,099,568 would take you about five thousand, one hundred thirteen 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 80409099568 cubic inches would be around 359.7 feet tall.

Recreational maths with 80409099568

• 80409099568 backwards is 86599090408
• The number of decimal digits it has is: 11
• The sum of 80409099568's digits is 58
• More coming soon!