30585689472

Names of 30585689472

• Cardinal: 30585689472 can be written as Thirty billion, five hundred eighty-five million, six hundred eighty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.0585689472 × 10¹⁰

Factors of 30585689472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3949

Divisors of 30585689472

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 37 39 43 48 52 64 74 78 86 96 104 111 128 129 148 156 172 192 208 222 258 296 312 344 384 416 444 481 516 559 592 624 688 832 888 962 1032 1118 1184 1248 1376 1443 1591 1664 1677 1776 1924 2064 2236 2368 2496 2752 2886 3182 3354 3552 3848 3851 4128 4472 4736 4773 4992 5504 5772 6364 6708 7104 7696 7702 8256 8944 9546 11544 11553 12728 13416 14208 15392 15404 16512 17888 19092 20683 23088 23106 25456 26832 30784 30808 35776 38184 41366 46176 46212 50063 50912 53664 61568 61616 62049 71552 76368 82732 92352 92424 100126 101824 107328 123232 124098 142487 150189 152736 165464 165593 184704 184848 200252 203648 214656 246464 248196 284974 300378 305472 330928 331186 369696 400504 427461 492928 496392 496779 569948 600756 610944 661856 662372 739392 801008 854922 992784 993558 1139896 1201512 1323712 1324744 1478784 1602016 1709844 1852331 1985568 1987116 2152709 2279792 2403024 2647424 2649488 3204032 3419688 3704662 3971136 3974232 4305418 4559584 4806048 5298976 5556993 6126941 6408064 6458127 6839376 7409324 7942272 7948464 8610836 9119168 9612096 10597952 11113986 12253882 12916254 13678752 14818648 15896928 17221672 18238336 18380823 19224192 21195904 22227972 24507764 25832508 27357504 29637296 31793856 34443344 36761646 44455944 49015528 51665016 54715008 59274592 63587712 68886688 73523292 79650233 88911888 98031056 103330032 118549184 137773376 147046584 159300466 177823776 196062112 206660064 237098368 238950699 275546752 294093168 318600932 355647552 392124224 413320128 477901398 588186336 637201864 711295104 784248448 826640256 955802796 1176372672 1274403728 1911605592 2352745344 2548807456 3823211184 5097614912 7646422368 10195229824 15292844736 30585689472
• Sum of all divisors σ(n): 91970968320
• Sum of proper divisors (its aliquot sum) s(n): 61385278848
• 30585689472 is an abundant number, because the sum of its proper divisors (61385278848) is greater than itself. Its abundance is 30799589376

Bases of 30585689472

• Binary: 11100011111000011001001010110000000₂
• Hexadecimal: 0x71F0C9580
• Base-36: E1TXH1C

Squares and roots of 30585689472

• 30585689472 squared (30585689472²) is 935484400477611638784
• 30585689472 cubed (30585689472³) is 28612435378908318072060455682048
• The square root of 30585689472 is 174887.6481401703
• The cube root of 30585689472 is 3127.3231398497

Scales and comparisons

• 30,585,689,472 seconds is equal to 972 years, 27 weeks, 4 days, 51 minutes, 12 seconds.
• To count from 1 to 30,585,689,472 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 30585689472 cubic inches would be around 260.6 feet tall.

Recreational maths with 30585689472

• 30585689472 backwards is 27498658503
• The number of decimal digits it has is: 11
• The sum of 30585689472's digits is 57
• More coming soon!