7042149350958168

Names of 7042149350958168

• Cardinal: 7042149350958168 can be written as Seven quadrillion, forty-two trillion, one hundred forty-nine billion, three hundred fifty million, nine hundred fifty-eight thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 7.042149350958168 × 10¹⁵

Factors of 7042149350958168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1085

Divisors of 7042149350958168

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 251 324 502 648 753 829 1004 1506 1658 2008 2259 2487 3012 3316 4518 4974 6024 6632 6777 7461 9036 9948 13554 14922 18072 19896 20331 22383 27108 29844 40662 44766 54216 59688 63001 67149 81324 89532 126002 134298 162648 179064 189003 208079 252004 268596 378006 416158 504008 537192 567009 624237 687241 756012 832316 1134018 1248474 1374482 1512024 1664632 1701027 1872711 2061723 2268036 2496948 2748964 3402054 3745422 4123446 4536072 4993896 5103081 5497928 5618133 6185169 6804108 7490844 8246892 10206162 11236266 12370338 13608216 14981688 15813251 16493784 16854399 18555507 20412324 22472532 24740676 31626502 33708798 37111014 40824648 44945064 47439753 49481352 52227829 55666521 63253004 67417596 74222028 94879506 104455658 111333042 126506008 134835192 142319259 148444056 156683487 172497491 189759012 208911316 222666084 284638518 313366974 344994982 379518024 417822632 426957777 445332168 470050461 517492473 569277036 626733948 689989964 853915554 940100922 1034984946 1138554072 1253467896 1280873331 1379979928 1410151383 1552477419 1707831108 1880201844 2069969892 2561746662 2820302766 3104954838 3415662216 3760403688 4139939784 4230454149 4657432257 5123493324 5640605532 6209909676 8460908298 9314864514 10246986648 11281211064 12419819352 13109185079 13972296771 16921816596 18629729028 26218370158 27944593542 33843633192 37259458056 39327555237 43296870241 52436740316 55889187084 78655110474 86593740482 104873480632 111778374168 117982665711 129890610723 157310220948 173187480964 235965331422 259781221446 314620441896 346374961928 353947997133 389671832169 471930662844 519562442892 707895994266 779343664338 943861325688 1039124885784 1061843991399 1169015496507 1415791988532 1558687328676 2123687982798 2338030993014 2831583977064 3117374657352 3507046489521 4247375965596 4676061986028 7014092979042 8494751931192 9352123972056 10867514430491 14028185958084 21735028860982 28056371916168 32602543291473 43470057721964 65205086582946 86940115443928 97807629874419 130410173165892 195615259748838 260820346331784 293422889623257 391230519497676 586845779246514 782461038995352 880268668869771 1173691558493028 1760537337739542 2347383116986056 3521074675479084 7042149350958168
• Sum of all divisors σ(n): 19827354000567960
• Sum of proper divisors (its aliquot sum) s(n): 12785204649609792
• 7042149350958168 is an abundant number, because the sum of its proper divisors (12785204649609792) is greater than itself. Its abundance is 5743055298651624

Bases of 7042149350958168

• Binary: 11001000001001100110000101010100001001110010001011000₂
• Hexadecimal: 0x1904CC2A84E458
• Base-36: 1XC8ER0NHI0

Squares and roots of 7042149350958168

• 7042149350958168 squared (7042149350958168²) is 49591867481200546817699685916224
• 7042149350958168 cubed (7042149350958168³) is 349233337395539908472635377213362668709376517632
• The square root of 7042149350958168 is 83917515.1619622731
• The cube root of 7042149350958168 is 191676.2969245213

Scales and comparisons

• 7,042,149,350,958,168 seconds is equal to 223,918,566 years, 29 weeks, 1 day, 16 hours, 22 minutes, 48 seconds.
• To count from 1 to 7,042,149,350,958,168 would take you about six hundred seventy-one million, seven hundred fifty-five thousand, six hundred ninety-nine 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 7042149350958168 cubic inches would be around 15973 feet tall.

Recreational maths with 7042149350958168

• 7042149350958168 backwards is 8618590539412407
• 7042149350958168 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 7042149350958168's digits is 72
• More coming soon!