30735929472

Names of 30735929472

• Cardinal: 30735929472 can be written as Thirty billion, seven hundred thirty-five million, nine hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.0735929472 × 10¹⁰

Factors of 30735929472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1165

Divisors of 30735929472

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 67 96 128 134 192 201 268 384 402 536 804 1072 1093 1608 2144 2186 3216 3279 4288 4372 6432 6558 8576 8744 12864 13116 17488 25728 26232 34976 52464 69952 73231 104928 139904 146462 209856 219693 292924 419712 439386 585848 878772 1171696 1194649 1757544 2343392 2389298 3515088 3583947 4686784 4778596 7030176 7167894 9373568 9557192 14060352 14335788 19114384 28120704 28671576 38228768 57343152 76457536 80041483 114686304 152915072 160082966 229372608 240124449 320165932 458745216 480248898 640331864 960497796 1280663728 1920995592 2561327456 3841991184 5122654912 7683982368 10245309824 15367964736 30735929472
• Sum of all divisors σ(n): 82936734480
• Sum of proper divisors (its aliquot sum) s(n): 52200805008
• 30735929472 is an abundant number, because the sum of its proper divisors (52200805008) is greater than itself. Its abundance is 21464875536

Bases of 30735929472

• Binary: 11100101000000000010001000010000000₂
• Hexadecimal: 0x728011080
• Base-36: E4BDMYO

Squares and roots of 30735929472

• 30735929472 squared (30735929472²) is 944697360507758198784
• 30735929472 cubed (30735929472³) is 29036151444951014106654780162048
• The square root of 30735929472 is 175316.6548619953
• The cube root of 30735929472 is 3132.4353542425

Scales and comparisons

• 30,735,929,472 seconds is equal to 977 years, 15 weeks, 6 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 30,735,929,472 would take you about one thousand, nine hundred fifty-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 30735929472 cubic inches would be around 261 feet tall.

Recreational maths with 30735929472

• 30735929472 backwards is 27492953703
• The number of decimal digits it has is: 11
• The sum of 30735929472's digits is 51
• More coming soon!