1310451956909990

Names of 1310451956909990

• Cardinal: 1310451956909990 can be written as One quadrillion, three hundred ten trillion, four hundred fifty-one billion, nine hundred fifty-six million, nine hundred nine thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.31045195690999 × 10¹⁵

Factors of 1310451956909990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 107566

Divisors of 1310451956909990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 31 62 155 163 310 326 353 691 706 815 1382 1630 1765 3455 3530 5053 6910 10106 10943 21421 21886 25265 42842 50530 54715 57539 106321 107105 109430 112633 115078 212642 214210 225266 243923 287695 487846 531605 563165 575390 1063210 1126330 1219615 1783709 2439230 3295951 3491623 3567418 6591902 6983246 7561613 8918545 15123226 16479755 17330323 17458115 17837090 32959510 34660646 34916230 37531313 37808065 39759449 73467811 75062626 75616130 79518898 86651615 146935622 173303230 187656565 198797245 367339055 375313130 397594490 537240013 734678110 1074480026 1163470703 1232542919 2277502141 2326941406 2465085838 2686200065 4555004282 5372400130 5817353515 6117604019 6162714595 11387510705 11634707030 11975253193 12235208038 12325429190 22775021410 23950506386 25934137283 30588020095 51868274566 59876265965 61176040190 119752531930 129670686415 189645724589 259341372830 371232848983 379291449178 742465697966 803958255773 948228622945 1607916511546 1856164244915 1896457245890 3712328489830 4019791278865 4227264377129 8039582557730 8454528754258 21136321885645 42272643771290 131045195690999 262090391381998 655225978454995 1310451956909990
• Sum of all divisors σ(n): 2460360949714944
• Sum of proper divisors (its aliquot sum) s(n): 1149908992804954
• 1310451956909990 is a deficient number, because the sum of its proper divisors (1149908992804954) is less than itself. Its deficiency is 160542964105036

Bases of 1310451956909990

• Binary: 100101001111101100101011111011000110000011110100110₂
• Hexadecimal: 0x4A7D95F6307A6
• Base-36: CWILBG9ZFQ

Squares and roots of 1310451956909990

• 1310451956909990 squared (1310451956909990²) is 1717284331369222287708961800100
• 1310451956909990 cubed (1310451956909990³) is 2250418612613661073829682339262604144072999000
• The square root of 1310451956909990 is 36200165.1503137483
• The cube root of 1310451956909990 is 109430.9999999989

Scales and comparisons

• 1,310,451,956,909,990 seconds is equal to 41,668,318 years, 38 weeks, 1 day, 18 hours, 59 minutes, 50 seconds.
• To count from 1 to 1,310,451,956,909,990 would take you about one hundred twenty-five million, four thousand, nine hundred fifty-six 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 1310451956909990 cubic inches would be around 9119.2 feet tall.

Recreational maths with 1310451956909990

• 1310451956909990 backwards is 0999096591540131
• The number of decimal digits it has is: 16
• The sum of 1310451956909990's digits is 71
• More coming soon!