742380096645

Names of 742380096645

• Cardinal: 742380096645 can be written as Seven hundred forty-two billion, three hundred eighty million, ninety-six thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 7.42380096645 × 10¹¹

Factors of 742380096645

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5422

Divisors of 742380096645

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 73 99 135 165 219 297 365 495 657 803 1095 1485 1971 2161 2409 3169 3285 4015 6483 7227 9507 9855 10805 12045 15845 19449 21681 23771 28521 32415 34859 36135 47535 58347 71313 85563 97245 104577 108405 118855 142605 157753 174295 213939 231337 291735 313731 356565 427815 473259 522885 641817 694011 788765 941193 1069695 1156685 1419777 1568655 1735283 2082033 2366295 2544707 3209085 3470055 4259331 4705965 5205849 6246099 6848209 7098885 7634121 8676415 10410165 12723535 15617547 20544627 21296655 22902363 26029245 31230495 34241045 38170605 46852641 61633881 68707089 75330299 78087735 102723135 114511815 184901643 225990897 234263205 308169405 343535445 376651495 499919257 677972691 924508215 1129954485 1499757771 2033918073 2499596285 3389863455 4499273313 5499111827 7498788855 10169590365 13497819939 16497335481 22496366565 27495559135 49492006443 67489099695 82486677405 148476019329 247460032215 742380096645
• Sum of all divisors σ(n): 1460626444800
• Sum of proper divisors (its aliquot sum) s(n): 718246348155
• 742380096645 is a deficient number, because the sum of its proper divisors (718246348155) is less than itself. Its deficiency is 24133748490

Bases of 742380096645

• Binary: 1010110011011001010011010100110010000101₂
• Hexadecimal: 0xACD94D4C85
• Base-36: 9H1LXWN9

Squares and roots of 742380096645

• 742380096645 squared (742380096645²) is 551128207894639540256025
• 742380096645 cubed (742380096645³) is 409146612240608153872706207543536125
• The square root of 742380096645 is 861614.8191883657
• The cube root of 742380096645 is 9054.7286487471

Scales and comparisons

• 742,380,096,645 seconds is equal to 23,605 years, 20 weeks, 2 days, 5 hours, 30 minutes, 45 seconds.
• To count from 1 to 742,380,096,645 would take you about forty-seven thousand, two hundred ten 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 742380096645 cubic inches would be around 754.6 feet tall.

Recreational maths with 742380096645

• 742380096645 backwards is 546690083247
• The number of decimal digits it has is: 12
• The sum of 742380096645's digits is 54
• More coming soon!