30309742378486980

Names of 30309742378486980

• Cardinal: 30309742378486980 can be written as Thirty quadrillion, three hundred nine trillion, seven hundred forty-two billion, three hundred seventy-eight million, four hundred eighty-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.030974237848698 × 10¹⁶

Factors of 30309742378486980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 51321992801

Divisors of 30309742378486980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 193 204 255 306 340 386 510 579 612 765 772 965 1020 1158 1530 1737 1930 2316 2895 3060 3281 3474 3860 5790 6562 6948 8685 9843 11580 13124 16405 17370 19686 29529 32810 34740 39372 49215 59058 65620 98430 118116 147645 196860 295290 590580 51321992581 102643985162 153965977743 205287970324 256609962905 307931955486 461897933229 513219925810 615863910972 769829888715 872473873877 923795866458 1026439851620 1539659777430 1744947747754 1847591732916 2309489666145 2617421621631 3079319554860 3489895495508 4362369369385 4618979332290 5234843243262 7852264864893 8724738738770 9237958664580 9905144568133 10469686486524 13087108108155 15704529729786 17449477477540 19810289136266 26174216216310 29715433704399 31409059459572 39261324324465 39620578272532 49525722840665 52348432432620 59430867408798 78522648648930 89146301113197 99051445681330 118861734817596 148577168521995 157045297297860 168387457658261 178292602226394 198102891362660 297154337043990 336774915316522 356585204452788 445731505565985 505162372974783 594308674087980 673549830633044 841937288291305 891463011131970 1010324745949566 1515487118924349 1683874576582610 1782926022263940 2020649491899132 2525811864873915 3030974237848698 3367749153165220 5051623729747830 6061948475697396 7577435594621745 10103247459495660 15154871189243490 30309742378486980
• Sum of all divisors σ(n): 97852153360603824
• Sum of proper divisors (its aliquot sum) s(n): 67542410982116844
• 30309742378486980 is an abundant number, because the sum of its proper divisors (67542410982116844) is greater than itself. Its abundance is 37232668603629864

Bases of 30309742378486980

• Binary: 1101011101011101000110011010011101101000000110011000100₂
• Hexadecimal: 0x6BAE8CD3B40CC4
• Base-36: 8AFWNF9SKP0

Squares and roots of 30309742378486980

• 30309742378486980 squared (30309742378486980²) is 918680483050249571570714029520400
• 30309742378486980 cubed (30309742378486980³) is 27844968769397039164549025580637117213607044392000
• The square root of 30309742378486980 is 174096933.8572250101
• The cube root of 30309742378486980 is 311788.9707452355

Scales and comparisons

• 30,309,742,378,486,980 seconds is equal to 963,756,053 years, 23 weeks, 1 day, 17 hours, 3 minutes.
• To count from 1 to 30,309,742,378,486,980 would take you about two billion, eight hundred ninety-one million, two hundred sixty-eight thousand, one hundred sixty 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 30309742378486980 cubic inches would be around 25982.4 feet tall.

Recreational maths with 30309742378486980

• 30309742378486980 backwards is 08968487324790303
• The number of decimal digits it has is: 17
• The sum of 30309742378486980's digits is 81
• More coming soon!