42355878309060897

Names of 42355878309060897

• Cardinal: 42355878309060897 can be written as Forty-two quadrillion, three hundred fifty-five trillion, eight hundred seventy-eight billion, three hundred nine million, sixty thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 4.2355878309060897 × 10¹⁶

Factors of 42355878309060897

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1146

Divisors of 42355878309060897

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 21 49 61 79 147 183 237 427 439 553 557 1281 1317 1659 1671 2989 3073 3871 3899 4819 8967 9219 11613 11697 14457 21511 26779 27293 33733 33977 34681 44003 64533 80337 81879 101199 101931 104043 132009 187453 192721 236131 237839 242767 244523 308021 310249 562359 578163 708393 713517 728301 733569 924063 930747 1312171 1349047 1664873 1699369 1711661 2115541 2156147 2171743 2684183 3936513 4047141 4994619 5098107 5134983 6346623 6468441 6515229 8052549 9443329 11755981 11981627 14808787 14915903 15202201 15224959 18789281 18925189 19317317 24509671 28329987 35267943 35944881 44426361 44747709 45606603 45674877 56367843 56775567 57951951 73529013 82291867 103661509 104411321 106574713 107345597 131524967 132476323 135221219 136199311 171567697 246875601 310984527 313233963 319724139 322036791 394574901 397428969 405663657 408597933 514703091 576043069 730879247 746022991 751419179 927334261 928722499 946548533 953395177 1178356337 1200973879 1495089931 1728129207 2192637741 2238068973 2254257537 2782002783 2786167497 2839645599 2860185531 3535069011 3602921637 4485269793 5259934253 6501057493 6548081417 6673766239 8248494359 8308157971 8480302163 10465629517 10759745569 15779802759 19503172479 19644244251 20021298717 24745483077 24924473913 25440906489 31396888551 32279236707 45507402451 45836569919 57739460513 58157105797 59362115141 59791497529 73259406619 75318218983 136522207353 137509709757 173218381539 174471317391 178086345423 179374492587 219778219857 225954656949 320855989433 407099740579 415534805987 418540482703 517298431943 527227532881 656344479709 962567968299 1221299221737 1246604417961 1255621448109 1551895295829 1581682598643 1969033439127 2929783378921 3621089023601 3647281349269 4594411357963 4723528304791 8789350136763 10863267070803 10941844047807 13783234073889 14170584914373 25347623165207 25530969444883 32160879505741 33064698133537 76042869495621 76592908334649 96482638517223 99194094400611 178716786114181 231452886934759 288135226592251 536150358342543 694358660804277 864405679776753 2016946586145757 6050839758437271 14118626103020299 42355878309060897
• Sum of all divisors σ(n): 67893275243525760
• Sum of proper divisors (its aliquot sum) s(n): 25537396934464863
• 42355878309060897 is a deficient number, because the sum of its proper divisors (25537396934464863) is less than itself. Its deficiency is 16818481374596034

Bases of 42355878309060897

• Binary: 10010110011110100111001001101000110000101110000100100001₂
• Hexadecimal: 0x967A7268C2E121
• Base-36: BL1WLVGUEJL

Squares and roots of 42355878309060897

• 42355878309060897 squared (42355878309060897²) is 1794020427331975391323770054444609
• 42355878309060897 cubed (42355878309060897³) is 75987310904042577681455494150559607010091694354273
• The square root of 42355878309060897 is 205805437.9968150817
• The cube root of 42355878309060897 is 348581.6842493213

Scales and comparisons

• 42,355,878,309,060,897 seconds is equal to 1,346,785,914 years, 46 weeks, 3 days, 12 hours, 54 minutes, 57 seconds.
• To count from 1 to 42,355,878,309,060,897 would take you about four billion, forty million, three hundred fifty-seven thousand, seven hundred forty-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 42355878309060897 cubic inches would be around 29048.5 feet tall.

Recreational maths with 42355878309060897

• 42355878309060897 backwards is 79806090387855324
• The number of decimal digits it has is: 17
• The sum of 42355878309060897's digits is 84
• More coming soon!