30455926462440

Names of 30455926462440

• Cardinal: 30455926462440 can be written as Thirty trillion, four hundred fifty-five billion, nine hundred twenty-six million, four hundred sixty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.045592646244 × 10¹³

Factors of 30455926462440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 337051240

Divisors of 30455926462440

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 251 360 502 753 1004 1255 1506 2008 2259 2510 3012 3765 4518 5020 6024 7530 9036 10040 11295 15060 18072 22590 30120 45180 90360 337050979 674101958 1011152937 1348203916 1685254895 2022305874 2696407832 3033458811 3370509790 4044611748 5055764685 6066917622 6741019580 8089223496 10111529370 12133835244 13482039160 15167294055 20223058740 24267670488 30334588110 40446117480 60669176220 84599795729 121338352440 169199591458 253799387187 338399182916 422998978645 507598774374 676798365832 761398161561 845997957290 1015197548748 1268996935935 1522796323122 1691995914580 2030395097496 2537993871870 3045592646244 3383991829160 3806990807805 5075987743740 6091185292488 7613981615610 10151975487480 15227963231220 30455926462440
• Sum of all divisors σ(n): 99376110943200
• Sum of proper divisors (its aliquot sum) s(n): 68920184480760
• 30455926462440 is an abundant number, because the sum of its proper divisors (68920184480760) is greater than itself. Its abundance is 38464258018320

Bases of 30455926462440

• Binary: 110111011001100010010101011011001011111101000₂
• Hexadecimal: 0x1BB312AD97E8
• Base-36: ASN9C9M20

Squares and roots of 30455926462440

• 30455926462440 squared (30455926462440²) is 927563456685553052730753600
• 30455926462440 cubed (30455926462440³) is 28249804426061853952709083270643294784000
• The square root of 30455926462440 is 5518688.8354427087
• The cube root of 30455926462440 is 31228.9420457021

Scales and comparisons

• 30,455,926,462,440 seconds is equal to 968,404 years, 13 weeks, 1 day, 20 hours, 54 minutes.
• To count from 1 to 30,455,926,462,440 would take you about two million, four hundred twenty-one thousand and ten 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 30455926462440 cubic inches would be around 2602.4 feet tall.

Recreational maths with 30455926462440

• 30455926462440 backwards is 04426462955403
• The number of decimal digits it has is: 14
• The sum of 30455926462440's digits is 54
• More coming soon!