345824738728

Names of 345824738728

• Cardinal: 345824738728 can be written as Three hundred forty-five billion, eight hundred twenty-four million, seven hundred thirty-eight thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.45824738728 × 10¹¹

Factors of 345824738728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 187

Divisors of 345824738728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 28 56 71 107 142 214 284 428 497 568 749 856 994 1498 1988 2996 3976 5041 5992 7597 10082 11449 15194 20164 22898 30388 35287 40328 45796 53179 60776 70574 80143 91592 106358 141148 160286 212716 282296 320572 425432 539387 641144 812879 1078774 1225043 1625758 2157548 2450086 3251516 3775709 4315096 4900172 5690153 6503032 7551418 8575301 9800344 11380306 15102836 17150602 22760612 30205672 34301204 45521224 57714409 68602408 86978053 115428818 173956106 230857636 347912212 404000863 461715272 608846371 695824424 808001726 1217692742 1616003452 2435385484 3232006904 4870770968 6175441763 12350883526 24701767052 43228092341 49403534104 86456184682 172912369364 345824738728
• Sum of all divisors σ(n): 758728296000
• Sum of proper divisors (its aliquot sum) s(n): 412903557272
• 345824738728 is an abundant number, because the sum of its proper divisors (412903557272) is greater than itself. Its abundance is 67078818544

Bases of 345824738728

• Binary: 101000010000100110000101011110110101000₂
• Hexadecimal: 0x5084C2BDA8
• Base-36: 4EVB4C6G

Squares and roots of 345824738728

• 345824738728 squared (345824738728²) is 119594749916289463057984
• 345824738728 cubed (345824738728³) is 41358823143041303433246724714404352
• The square root of 345824738728 is 588068.6513732901
• The cube root of 345824738728 is 7019.1633995711

Scales and comparisons

• 345,824,738,728 seconds is equal to 10,996 years, 8 weeks, 1 day, 3 hours, 25 minutes, 28 seconds.
• To count from 1 to 345,824,738,728 would take you about twenty-one thousand, nine hundred ninety-two 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 345824738728 cubic inches would be around 584.9 feet tall.

Recreational maths with 345824738728

• 345824738728 backwards is 827837428543
• The number of decimal digits it has is: 12
• The sum of 345824738728's digits is 61
• More coming soon!