30450851148042420

Names of 30450851148042420

• Cardinal: 30450851148042420 can be written as Thirty quadrillion, four hundred fifty trillion, eight hundred fifty-one billion, one hundred forty-eight million, forty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.045085114804242 × 10¹⁶

Factors of 30450851148042420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 302304

Divisors of 30450851148042420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 41 60 82 123 164 205 246 410 492 615 820 1230 2460 4241 8482 10139 12723 16964 20278 21205 25446 30417 40556 42410 50695 50892 60834 63615 84820 101390 121668 127230 152085 173881 202780 254460 287873 304170 347762 415699 521643 575746 608340 695524 831398 863619 869405 1043286 1151492 1247097 1439365 1662796 1727238 1738810 2078495 2086572 2494194 2608215 2878730 3454476 3477620 4156990 4318095 4988388 5216430 5757460 6235485 8313980 8636190 10432860 11802793 12470970 17272380 23605586 24941940 35408379 42999499 47211172 59013965 70816758 85998998 118027930 128998497 141633516 171997996 177041895 214997495 236055860 257996994 354083790 429994990 515993988 644992485 708167580 859989980 1220869393 1289984970 1762979459 2441738786 2579969940 2918744347 3525958918 3662608179 4883477572 5288938377 5837488694 6104346965 7051917836 7325216358 8756233041 8814897295 10577876754 11674977388 12208693930 14593721735 14650432716 17512466082 17629794590 18313040895 21155753508 24417387860 26444691885 29187443470 35024932164 35259589180 36626081790 43781165205 50055645113 52889383770 58374886940 73252163580 87562330410 100111290226 105778767540 119668518227 150166935339 175124660820 200222580452 239337036454 250278225565 300333870678 359005554681 478674072908 500556451130 598342591135 600667741356 718011109362 750834676695 1001112902260 1196685182270 1436022218724 1501669353390 1795027773405 2393370364540 3003338706780 3590055546810 7180111093620 12378394775627 24756789551254 37135184326881 49513579102508 61891973878135 74270368653762 123783947756270 148540737307524 185675921634405 247567895512540 371351843268810 507514185800707 742703686537620 1015028371601414 1522542557402121 2030056743202828 2537570929003535 3045085114804242 5075141858007070 6090170229608484 7612712787010605 10150283716014140 15225425574021210 30450851148042420
• Sum of all divisors σ(n): 87371468188542720
• Sum of proper divisors (its aliquot sum) s(n): 56920617040500300
• 30450851148042420 is an abundant number, because the sum of its proper divisors (56920617040500300) is greater than itself. Its abundance is 26469765892457880

Bases of 30450851148042420

• Binary: 1101100001011101110001101000101110010011001000010110100₂
• Hexadecimal: 0x6C2EE345C990B4
• Base-36: 8BTXBWBV73O

Squares and roots of 30450851148042420

• 30450851148042420 squared (30450851148042420²) is 927254335640236368115398119456400
• 30450851148042420 cubed (30450851148042420³) is 28235683750957803053935980249061414264174540488000
• The square root of 30450851148042420 is 174501722.4787263239
• The cube root of 30450851148042420 is 312272.0723825397

Scales and comparisons

• 30,450,851,148,042,420 seconds is equal to 968,242,875 years, 43 weeks, 5 days, 1 hour, 7 minutes.
• To count from 1 to 30,450,851,148,042,420 would take you about two billion, nine hundred four million, seven hundred twenty-eight thousand, six 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 30450851148042420 cubic inches would be around 26022.7 feet tall.

Recreational maths with 30450851148042420

• 30450851148042420 backwards is 02424084115805403
• The number of decimal digits it has is: 17
• The sum of 30450851148042420's digits is 51
• More coming soon!