42151142045049489

Names of 42151142045049489

• Cardinal: 42151142045049489 can be written as Forty-two quadrillion, one hundred fifty-one trillion, one hundred forty-two billion, forty-five million, forty-nine thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 4.2151142045049489 × 10¹⁶

Factors of 42151142045049489

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 421

Divisors of 42151142045049489

• Number of divisors d(n): 105
• Complete list of divisors:
  1 3 9 27 59 81 177 243 359 531 729 1077 1593 3231 3481 4779 9693 10443 14337 21181 29079 31329 43011 63543 87237 93987 128881 190629 261711 281961 386643 571887 845883 1159929 1249679 1715661 2537649 3479787 3749037 5146983 7603979 10439361 11247111 15440949 22811937 31318083 33741333 46268279 68435811 93954249 101223999 138804837 205307433 303671997 416414511 448634761 615922299 911015991 1249243533 1345904283 1847766897 2729828461 3747730599 4037712849 5543300691 8189485383 11243191797 12113138547 16610312161 24568456149 33729575391 36339415641 49830936483 73705368447 109018246923 149492809449 161059879199 221116105341 327054740769 448478428347 483179637597 663348316023 980008417499 1345435285041 1449538912791 1990044948069 2940025252497 4036305855123 4348616738373 8820075757491 12108917565369 13045850215119 26460227272473 39137550645357 57820496632441 79380681817419 117412651936071 173461489897323 238142045452257 520384469691969 714426136356771 1561153409075907 4683460227227721 14050380681683163 42151142045049489
• Sum of all divisors σ(n): 64466680015600153
• Sum of proper divisors (its aliquot sum) s(n): 22315537970550664
• 42151142045049489 is a deficient number, because the sum of its proper divisors (22315537970550664) is less than itself. Its deficiency is 19835604074498825

Bases of 42151142045049489

• Binary: 10010101110000000011110110001000011110001110001010010001₂
• Hexadecimal: 0x95C03D8878E291
• Base-36: BJ1BZBZDW29

Squares and roots of 42151142045049489

• 42151142045049489 squared (42151142045049489²) is 1776718775701938817762332459161121
• 42151142045049489 cubed (42151142045049489³) is 74890725488718845724890157786766812883503869717169
• 42151142045049489 is a perfect square number. Its square root is 205307433
• The cube root of 42151142045049489 is 348019.1286360977

Scales and comparisons

• 42,151,142,045,049,489 seconds is equal to 1,340,275,934 years, 51 weeks, 3 days, 5 hours, 18 minutes, 9 seconds.
• To count from 1 to 42,151,142,045,049,489 would take you about four billion, twenty million, eight hundred twenty-seven thousand, eight hundred 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 42151142045049489 cubic inches would be around 29001.6 feet tall.

Recreational maths with 42151142045049489

• 42151142045049489 backwards is 98494054024115124
• The number of decimal digits it has is: 17
• The sum of 42151142045049489's digits is 63
• More coming soon!