30508530650

Names of 30508530650

• Cardinal: 30508530650 can be written as Thirty billion, five hundred eight million, five hundred thirty thousand, six hundred fifty.

Scientific notation

• Scientific notation: 3.050853065 × 10¹⁰

Factors of 30508530650

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 68

Divisors of 30508530650

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 13 17 25 26 31 34 50 62 65 85 130 155 169 170 221 289 310 325 338 403 425 442 527 578 650 775 806 845 850 961 1054 1105 1445 1550 1690 1922 2015 2197 2210 2635 2873 2890 3757 4030 4225 4394 4805 5239 5270 5525 5746 6851 7225 7514 8450 8959 9610 10075 10478 10985 11050 12493 13175 13702 14365 14450 16337 17918 18785 20150 21970 24025 24986 26195 26350 28730 32674 34255 37349 37570 44795 48050 48841 52390 54925 62465 68107 68510 71825 74698 81685 89063 89590 93925 97682 109850 116467 124930 130975 136214 143650 162409 163370 171275 178126 186745 187850 212381 223975 232934 244205 261950 277729 312325 324818 340535 342550 373490 408425 424762 445315 447950 488410 555458 582335 624650 634933 681070 812045 816850 890630 933725 1061905 1157819 1164670 1221025 1269866 1388645 1514071 1624090 1702675 1867450 2111317 2123810 2226575 2315638 2442050 2760953 2777290 2911675 3028142 3174665 3405350 3610477 4060225 4222634 4453150 5309525 5521906 5789095 5823350 6349330 6943225 7220954 7570355 8120450 10556585 10619050 11578190 13804765 13886450 15140710 15873325 18052385 19682923 21113170 27609530 28945475 31746650 35892389 36104770 37851775 39365846 46936201 52782925 57890950 69023825 71784778 75703550 90261925 93872402 98414615 105565850 138047650 179461945 180523850 196829230 234681005 358923890 469362010 492073075 610170613 897309725 984146150 1173405025 1220341226 1794619450 2346810050 3050853065 6101706130 15254265325 30508530650
• Sum of all divisors σ(n): 67475720340
• Sum of proper divisors (its aliquot sum) s(n): 36967189690
• 30508530650 is an abundant number, because the sum of its proper divisors (36967189690) is greater than itself. Its abundance is 6458659040

Bases of 30508530650

• Binary: 11100011010011100110011101111011010₂
• Hexadecimal: 0x71A733BDA
• Base-36: E0JZOWQ

Squares and roots of 30508530650

• 30508530650 squared (30508530650²) is 930770442421989422500
• 30508530650 cubed (30508530650³) is 28396438570745324530317049625000
• The square root of 30508530650 is 174666.9134381207
• The cube root of 30508530650 is 3124.6911489965

Scales and comparisons

• 30,508,530,650 seconds is equal to 970 years, 3 weeks, 6 days, 23 hours, 50 minutes, 50 seconds.
• To count from 1 to 30,508,530,650 would take you about one thousand, nine hundred forty 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 30508530650 cubic inches would be around 260.4 feet tall.

Recreational maths with 30508530650

• 30508530650 backwards is 05603580503
• The number of decimal digits it has is: 11
• The sum of 30508530650's digits is 35
• More coming soon!