30685234772512

Names of 30685234772512

• Cardinal: 30685234772512 can be written as Thirty trillion, six hundred eighty-five billion, two hundred thirty-four million, seven hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 3.0685234772512 × 10¹³

Factors of 30685234772512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2791

Divisors of 30685234772512

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 16 19 32 38 76 103 152 206 304 412 479 608 677 824 958 1354 1511 1648 1916 1957 2708 3022 3296 3832 3914 5416 6044 7664 7828 9101 10832 12088 12863 15328 15656 18202 21664 24176 25726 28709 31312 36404 48352 49337 51452 57418 62624 69731 72808 98674 102904 114836 139462 145616 155633 197348 205808 229672 278924 291232 311266 324283 394696 411616 459344 557848 622532 648566 723769 789392 918688 937403 1022947 1115696 1245064 1297132 1324889 1447538 1578784 1874806 2045894 2231392 2490128 2594264 2649778 2895076 2957027 3749612 4091788 4980256 5188528 5299556 5790152 5914054 6161377 7499224 8183576 10377056 10599112 11580304 11828108 12322754 13751611 14998448 16367152 19435993 21198224 23160608 23656216 24645508 27503222 29996896 32734304 33401149 38871986 42396448 47312432 49291016 55006444 66802298 74548207 77743972 94624864 98582032 105363541 110012888 133604596 149096414 155487944 197164064 210727082 220025776 267209192 298192828 310975888 421454164 440051552 489991613 534418384 596385656 621951776 634621831 842908328 979983226 1068836768 1192771312 1269243662 1416415933 1685816656 1959966452 2001907279 2385542624 2538487324 2832831866 3371633312 3919932904 4003814558 5076974648 5665663732 7839865808 8007629116 9309840647 10153949296 11331327464 15679731616 16015258232 18619681294 20307898592 22662654928 32030516464 37239362588 45325309856 50469136139 64061032928 74478725176 100938272278 148957450352 201876544556 297914900704 403753089112 807506178224 958913586641 1615012356448 1917827173282 3835654346564 7671308693128 15342617386256 30685234772512
• Sum of all divisors σ(n): 64480234291200
• Sum of proper divisors (its aliquot sum) s(n): 33794999518688
• 30685234772512 is an abundant number, because the sum of its proper divisors (33794999518688) is greater than itself. Its abundance is 3109764746176

Bases of 30685234772512

• Binary: 110111110100001110110100001001011101000100000₂
• Hexadecimal: 0x1BE87684BA20
• Base-36: AVKLOIIHS

Squares and roots of 30685234772512

• 30685234772512 squared (30685234772512²) is 941583633044179572390790144
• 30685234772512 cubed (30685234772512³) is 28892714837915438047056584840287771721728
• The square root of 30685234772512 is 5539425.4911959959
• The cube root of 30685234772512 is 31307.1223240135

Scales and comparisons

• 30,685,234,772,512 seconds is equal to 975,695 years, 28 weeks, 4 days, 5 hours, 41 minutes, 52 seconds.
• To count from 1 to 30,685,234,772,512 would take you about two million, four hundred thirty-nine thousand, two hundred thirty-eight 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 30685234772512 cubic inches would be around 2608.9 feet tall.

Recreational maths with 30685234772512

• 30685234772512 backwards is 21527743258603
• The number of decimal digits it has is: 14
• The sum of 30685234772512's digits is 55
• More coming soon!