30312003150

Names of 30312003150

• Cardinal: 30312003150 can be written as Thirty billion, three hundred twelve million, three thousand, one hundred fifty.

Scientific notation

• Scientific notation: 3.031200315 × 10¹⁰

Factors of 30312003150

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11564

Divisors of 30312003150

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 25 26 30 33 39 41 45 50 55 65 66 75 78 82 90 99 110 117 123 130 143 150 165 195 198 205 225 234 246 275 286 325 330 369 390 410 429 450 451 495 533 550 585 615 650 715 738 825 858 902 975 990 1025 1066 1170 1230 1287 1353 1430 1599 1650 1845 1950 2050 2145 2255 2475 2574 2665 2706 2925 3075 3198 3575 3690 4059 4290 4510 4797 4950 5330 5850 5863 6150 6435 6765 7150 7995 8118 9225 9594 10725 11275 11489 11726 12870 13325 13530 15990 17589 18450 20295 21450 22550 22978 23985 26650 29315 32175 33825 34467 35178 39975 40590 47970 52767 57445 58630 64350 67650 68934 79950 87945 101475 103401 105534 114890 119925 126379 146575 149357 172335 175890 202950 206802 239850 252758 263835 287225 293150 298714 344670 379137 439725 448071 471049 517005 527670 574450 631895 746785 758274 861675 879450 896142 942098 1034010 1137411 1263790 1319175 1344213 1413147 1493570 1642927 1723350 1895685 2240355 2274822 2355245 2585025 2638350 2688426 2826294 3159475 3285854 3733925 3791370 4239441 4480710 4710490 4928781 5170050 5181539 5687055 6123637 6318950 6721065 7065735 7467850 8214635 8478882 9478425 9857562 10363078 11201775 11374110 11776225 12247274 13442130 14131470 14786343 15544617 16429270 18370911 18956850 21197205 22403550 23552450 24643905 25907695 28435275 29572686 30618185 31089234 33605325 35328675 36741822 41073175 42394410 46633851 49287810 51815390 55112733 56870550 61236370 67210650 67360007 70657350 73931715 77723085 82146350 91854555 93267702 105986025 110225466 123219525 129538475 134720014 147863430 153090925 155446170 183709110 202080021 211972050 233169255 246439050 259076950 275563665 306181850 336800035 369658575 388615425 404160042 459272775 466338510 551127330 606240063 673600070 739317150 777230850 918545550 1010400105 1165846275 1212480126 1377818325 1684000175 2020800210 2331692550 2755636650 3031200315 3368000350 5052000525 6062400630 10104001050 15156001575 30312003150
• Sum of all divisors σ(n): 98017788960
• Sum of proper divisors (its aliquot sum) s(n): 67705785810
• 30312003150 is an abundant number, because the sum of its proper divisors (67705785810) is greater than itself. Its abundance is 37393782660

Bases of 30312003150

• Binary: 11100001110101111000111011001001110₂
• Hexadecimal: 0x70EBC764E
• Base-36: DXAZFBI

Squares and roots of 30312003150

• 30312003150 squared (30312003150²) is 918817534965609922500
• 30312003150 cubed (30312003150³) is 27851200014152803112491255875000
• The square root of 30312003150 is 174103.4265889101
• The cube root of 30312003150 is 3117.9672255531

Scales and comparisons

• 30,312,003,150 seconds is equal to 963 years, 43 weeks, 8 hours, 52 minutes, 30 seconds.
• To count from 1 to 30,312,003,150 would take you about one thousand, nine hundred twenty-seven 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 30312003150 cubic inches would be around 259.8 feet tall.

Recreational maths with 30312003150

• 30312003150 backwards is 05130021303
• 30312003150 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30312003150's digits is 18
• More coming soon!