30742672591706868

Names of 30742672591706868

• Cardinal: 30742672591706868 can be written as Thirty quadrillion, seven hundred forty-two trillion, six hundred seventy-two billion, five hundred ninety-one million, seven hundred six thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0742672591706868 × 10¹⁶

Factors of 30742672591706868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 46121106

Divisors of 30742672591706868

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 331 338 468 507 662 676 993 1014 1324 1521 1986 2028 2979 3042 3972 4303 5958 6084 8606 11916 12909 17212 25818 38727 51636 55939 77454 109561 111878 154908 167817 219122 223756 328683 335634 438244 503451 657366 671268 986049 1006902 1314732 1424293 1972098 2013804 2848586 3944196 4272879 5697172 8545758 12818637 17091516 18515809 25637274 37031618 46120757 51274548 55547427 74063236 92241514 111094854 138362271 166642281 184483028 222189708 276724542 333284562 415086813 553449084 599569841 666569124 830173626 1199139682 1660347252 1798709523 2398279364 3597419046 5396128569 7194838092 7794407933 10792257138 15265970567 15588815866 21584514276 23383223799 30531941134 31177631732 45797911701 46766447598 61063882268 70149671397 91595823402 93532895196 137393735103 140299342794 183191646804 198457617371 274787470206 280598685588 396915234742 549574940412 595372852113 793830469484 1190745704226 1786118556339 2381491408452 2579949025823 3572237112678 5053036257677 5159898051646 7144474225356 7739847077469 10106072515354 10319796103292 15159108773031 15479694154938 20212145030708 23219541232407 30318217546062 30959388309876 45477326319093 46439082464814 60636435092124 65689471349801 90954652638186 92878164929628 131378942699602 181909305276372 197068414049403 262757885399204 394136828098806 591205242148209 788273656197612 853963127547413 1182410484296418 1707926255094826 2364820968592836 2561889382642239 3415852510189652 5123778765284478 7685668147926717 10247557530568956 15371336295853434 30742672591706868
• Sum of all divisors σ(n): 84403206885961782
• Sum of proper divisors (its aliquot sum) s(n): 53660534294254914
• 30742672591706868 is an abundant number, because the sum of its proper divisors (53660534294254914) is greater than itself. Its abundance is 22917861702548046

Bases of 30742672591706868

• Binary: 1101101001110000100110000111111010001100101101011110100₂
• Hexadecimal: 0x6D384C3F465AF4
• Base-36: 8EPD8TGTG50

Squares and roots of 30742672591706868

• 30742672591706868 squared (30742672591706868²) is 945111918080884676259609638369424
• 30742672591706868 cubed (30742672591706868³) is 29055266260080720029188208419197390883112502004032
• The square root of 30742672591706868 is 175335885.0655132377
• The cube root of 30742672591706868 is 313266.4411271629

Scales and comparisons

• 30,742,672,591,706,868 seconds is equal to 977,521,895 years, 4 weeks, 3 days, 10 hours, 7 minutes, 48 seconds.
• To count from 1 to 30,742,672,591,706,868 would take you about two billion, nine hundred thirty-two million, five hundred sixty-five thousand, six hundred eighty-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 30742672591706868 cubic inches would be around 26105.5 feet tall.

Recreational maths with 30742672591706868

• 30742672591706868 backwards is 86860719527624703
• The number of decimal digits it has is: 17
• The sum of 30742672591706868's digits is 81
• More coming soon!