1320404728538630

Names of 1320404728538630

• Cardinal: 1320404728538630 can be written as One quadrillion, three hundred twenty trillion, four hundred four billion, seven hundred twenty-eight million, five hundred thirty-eight thousand, six hundred thirty.

Scientific notation

• Scientific notation: 1.32040472853863 × 10¹⁵

Factors of 1320404728538630

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 900250301

Divisors of 1320404728538630

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 911 1610 1822 4555 6377 9110 12754 20953 31885 41906 63770 104765 146671 209530 293342 733355 1466710 900249353 1800498706 4501246765 6301745471 9002493530 12603490942 20705735119 31508727355 41411470238 63017454710 103528675595 144940145833 207057351190 289880291666 724700729165 820127160583 1449401458330 1640254321166 4100635802915 5740890124081 8201271605830 11481780248162 18862924693409 28704450620405 37725849386818 57408901240810 94314623467045 132040472853863 188629246934090 264080945707726 660202364269315 1320404728538630
• Sum of all divisors σ(n): 2837470731890688
• Sum of proper divisors (its aliquot sum) s(n): 1517066003352058
• 1320404728538630 is an abundant number, because the sum of its proper divisors (1517066003352058) is greater than itself. Its abundance is 196661274813428

Bases of 1320404728538630

• Binary: 100101100001110011010101110110011011110011000000110₂
• Hexadecimal: 0x4B0E6AECDE606
• Base-36: D01LK3J5L2

Squares and roots of 1320404728538630

• 1320404728538630 squared (1320404728538630²) is 1743468647147173181575402276900
• 1320404728538630 cubed (1320404728538630³) is 2302084245751975698199845545712684111606647000
• The square root of 1320404728538630 is 36337373.7154823835
• The cube root of 1320404728538630 is 109707.3413057259

Scales and comparisons

• 1,320,404,728,538,630 seconds is equal to 41,984,786 years, 4 weeks, 3 days, 20 hours, 43 minutes, 50 seconds.
• To count from 1 to 1,320,404,728,538,630 would take you about one hundred twenty-five million, nine hundred fifty-four thousand, three hundred fifty-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 1320404728538630 cubic inches would be around 9142.3 feet tall.

Recreational maths with 1320404728538630

• 1320404728538630 backwards is 0368358274040231
• The number of decimal digits it has is: 16
• The sum of 1320404728538630's digits is 56
• More coming soon!