80147140794

Names of 80147140794

• Cardinal: 80147140794 can be written as Eighty billion, one hundred forty-seven million, one hundred forty thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 8.0147140794 × 10¹⁰

Factors of 80147140794

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17433

Divisors of 80147140794

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 61 63 67 81 122 126 134 162 183 189 201 366 378 402 427 469 549 567 603 854 938 1098 1134 1206 1281 1407 1647 1809 2562 2814 3294 3618 3843 4087 4221 4941 5427 7686 8174 8442 9882 10854 11529 12261 12663 17293 23058 24522 25326 28609 34586 34587 36783 37989 51879 57218 69174 73566 75978 85827 103758 110349 121051 155637 171654 220698 242102 257481 311274 331047 363153 466911 514962 662094 726306 772443 933822 1054873 1089459 1158631 1400733 1544886 2109746 2178918 2317262 2317329 2801466 3164619 3268377 3475893 4634658 6329238 6536754 6951786 7384111 8110417 9493857 9805131 10427679 14768222 16220834 18987714 19610262 20855358 22152333 24331251 28481571 31283037 44304666 48662502 56963142 62566074 66456999 70676491 72993753 85444713 93849111 132913998 141352982 145987506 170889426 187698222 199370997 212029473 218981259 398741994 424058946 437962518 494735437 598112991 636088419 656943777 989470874 1196225982 1272176838 1313887554 1484206311 1908265257 2968412622 3816530514 4452618933 5724795771 8905237866 11449591542 13357856799 26715713598 40073570397 80147140794
• Sum of all divisors σ(n): 211735007616
• Sum of proper divisors (its aliquot sum) s(n): 131587866822
• 80147140794 is an abundant number, because the sum of its proper divisors (131587866822) is greater than itself. Its abundance is 51440726028

Bases of 80147140794

• Binary: 1001010101001001001000101000010111010₂
• Hexadecimal: 0x12A92450BA
• Base-36: 10THJDMI

Squares and roots of 80147140794

• 80147140794 squared (80147140794²) is 6423564177453258950436
• 80147140794 cubed (80147140794³) is 514830302529641145454734759686184
• The square root of 80147140794 is 283102.7036147835
• The cube root of 80147140794 is 4311.5094723769

Scales and comparisons

• 80,147,140,794 seconds is equal to 2,548 years, 22 weeks, 2 days, 22 hours, 39 minutes, 54 seconds.
• To count from 1 to 80,147,140,794 would take you about five thousand and ninety-six 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 80147140794 cubic inches would be around 359.3 feet tall.

Recreational maths with 80147140794

• 80147140794 backwards is 49704174108
• The number of decimal digits it has is: 11
• The sum of 80147140794's digits is 45
• More coming soon!