30590509872

Names of 30590509872

• Cardinal: 30590509872 can be written as Thirty billion, five hundred ninety million, five hundred nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.0590509872 × 10¹⁰

Factors of 30590509872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8825

Divisors of 30590509872

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 39 48 52 58 78 87 104 116 156 174 197 208 232 312 348 377 394 464 591 624 696 754 788 1131 1182 1392 1508 1576 2262 2364 2561 3016 3152 4524 4728 5122 5713 6032 7683 8581 9048 9456 10244 11426 15366 17139 17162 18096 20488 22852 25743 30732 34278 34324 40976 45704 51486 61464 68556 68648 74269 91408 102972 111553 122928 137112 137296 148538 205944 222807 223106 248849 274224 297076 334659 411888 445614 446212 497698 594152 669318 746547 891228 892424 995396 1188304 1338636 1493094 1690457 1782456 1784848 1990792 2677272 2986188 3235037 3380914 3564912 3981584 5071371 5354544 5972376 6470074 6761828 9705111 10142742 11944752 12940148 13523656 19410222 20285484 21975941 25880296 27047312 38820444 40570968 43951882 49023253 51760592 65927823 77640888 81141936 87903764 98046506 131855646 147069759 155281776 175807528 196093012 263711292 294139518 351615056 392186024 527422584 588279036 637302289 784372048 1054845168 1176558072 1274604578 1911906867 2353116144 2549209156 3823813734 5098418312 7647627468 10196836624 15295254936 30590509872
• Sum of all divisors σ(n): 88496210880
• Sum of proper divisors (its aliquot sum) s(n): 57905701008
• 30590509872 is an abundant number, because the sum of its proper divisors (57905701008) is greater than itself. Its abundance is 27315191136

Bases of 30590509872

• Binary: 11100011111010101100010001100110000₂
• Hexadecimal: 0x71F562330
• Base-36: E1WSSHC

Squares and roots of 30590509872

• 30590509872 squared (30590509872²) is 935779294228929456384
• 30590509872 cubed (30590509872³) is 28625965738123259163506345422848
• The square root of 30590509872 is 174901.4290164605
• The cube root of 30590509872 is 3127.4874231779

Scales and comparisons

• 30,590,509,872 seconds is equal to 972 years, 35 weeks, 3 days, 19 hours, 51 minutes, 12 seconds.
• To count from 1 to 30,590,509,872 would take you about one thousand, nine hundred forty-five 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 30590509872 cubic inches would be around 260.6 feet tall.

Recreational maths with 30590509872

• 30590509872 backwards is 27890509503
• 30590509872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30590509872's digits is 48
• More coming soon!