42128751913923576

Names of 42128751913923576

• Cardinal: 42128751913923576 can be written as Forty-two quadrillion, one hundred twenty-eight trillion, seven hundred fifty-one billion, nine hundred thirteen million, nine hundred twenty-three thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 4.2128751913923576 × 10¹⁶

Factors of 42128751913923576

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 45

Divisors of 42128751913923576

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 29 33 44 58 66 87 88 116 121 132 174 232 242 264 319 348 363 484 638 696 726 841 957 968 1276 1452 1682 1914 2523 2552 2904 3364 3509 3828 5046 6728 7018 7656 9251 10092 10527 14036 18502 20184 21054 24389 27753 28072 37004 42108 48778 55506 73167 74008 84216 97556 101761 111012 146334 195112 203522 222024 268279 292668 305283 407044 536558 585336 610566 707281 804837 814088 1073116 1221132 1414562 1609674 2121843 2146232 2442264 2829124 2951069 3219348 4243686 5658248 5902138 6438696 7780091 8487372 8853207 11804276 15560182 16974744 17706414 20511149 23340273 23608552 31120364 35412828 41022298 46680546 61533447 62240728 70825656 82044596 85581001 93361092 123066894 164089192 171162002 186722184 225622639 246133788 256743003 342324004 451245278 492267576 513486006 594823321 676867917 684648008 902490556 1026972012 1189646642 1353735834 1784469963 1804981112 2053944024 2379293284 2481849029 2707471668 3568939926 4758586568 4963698058 5414943336 6543056531 7137879852 7445547087 9927396116 13086113062 14275759704 14891094174 17249876309 19629169593 19854792232 26172226124 29782188348 34499752618 39258339186 51749628927 52344452248 59564376696 68999505236 71973621841 78516678372 103499257854 137999010472 143947243682 157033356744 189748639399 206998515708 215920865523 287894487364 379497278798 413997031416 431841731046 500246412961 569245918197 575788974728 758994557596 863683462092 1000492825922 1138491836394 1500739238883 1517989115192 1727366924184 2000985651844 2087235033389 2276983672788 3001478477766 4001971303688 4174470066778 4553967345576 5502710542571 6002956955532 6261705100167 8348940133556 11005421085142 12005913911064 12523410200334 14507145975869 16508131627713 16697880267112 22010842170284 25046820400668 29014291951738 33016263255426 43521437927607 44021684340568 50093640801336 58028583903476 60529815968281 66032526510852 87042875855214 116057167806952 121059631936562 132065053021704 159578605734559 174085751710428 181589447904843 242119263873124 319157211469118 348171503420856 363178895809686 478735817203677 484238527746248 638314422938236 726357791619372 957471634407354 1276628845876472 1452715583238744 1755364663080149 1914943268814708 3510729326160298 3829886537629416 5266093989240447 7021458652320596 10532187978480894 14042917304641192 21064375956961788 42128751913923576
• Sum of all divisors σ(n): 119901561490557000
• Sum of proper divisors (its aliquot sum) s(n): 77772809576633424
• 42128751913923576 is an abundant number, because the sum of its proper divisors (77772809576633424) is greater than itself. Its abundance is 35644057662709848

Bases of 42128751913923576

• Binary: 10010101101010111110000001101100101010001111001111111000₂
• Hexadecimal: 0x95ABE06CA8F3F8
• Base-36: BITE9G5EQRC

Squares and roots of 42128751913923576

• 42128751913923576 squared (42128751913923576²) is 1774831737824919367923454768627776
• 42128751913923576 cubed (42128751913923576³) is 74771445971783878277569383651545663206325654846976
• The square root of 42128751913923576 is 205252897.4556110281
• The cube root of 42128751913923576 is 347957.4966639675

Scales and comparisons

• 42,128,751,913,923,576 seconds is equal to 1,339,563,998 years, 4 weeks, 59 minutes, 36 seconds.
• To count from 1 to 42,128,751,913,923,576 would take you about four billion, eighteen million, six hundred ninety-one thousand, nine hundred ninety-four 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 42128751913923576 cubic inches would be around 28996.5 feet tall.

Recreational maths with 42128751913923576

• 42128751913923576 backwards is 67532931915782124
• The number of decimal digits it has is: 17
• The sum of 42128751913923576's digits is 75
• More coming soon!