1425281501180448

Names of 1425281501180448

• Cardinal: 1425281501180448 can be written as One quadrillion, four hundred twenty-five trillion, two hundred eighty-one billion, five hundred one million, one hundred eighty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.425281501180448 × 10¹⁵

Factors of 1425281501180448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 82398

Divisors of 1425281501180448

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 729 864 972 1296 1458 1944 2187 2592 2916 3888 4374 5832 6561 7776 8748 11664 13122 17496 23328 26244 34992 52488 69984 82393 104976 164786 209952 247179 329572 494358 659144 741537 988716 1318288 1483074 1977432 2224611 2636576 2966148 3954864 4449222 5932296 6673833 7909728 8898444 11864592 13347666 17796888 20021499 23729184 26695332 35593776 40042998 53390664 60064497 71187552 80085996 106781328 120128994 160171992 180193491 213562656 240257988 320343984 360386982 480515976 540580473 640687968 720773964 961031952 1081160946 1441547928 1922063904 2162321892 2883095856 4324643784 5766191712 6788606449 8649287568 13577212898 17298575136 20365819347 27154425796 40731638694 54308851592 61097458041 81463277388 108617703184 122194916082 162926554776 183292374123 217235406368 244389832164 325853109552 366584748246 488779664328 549877122369 651706219104 733169496492 977559328656 1099754244738 1466338992984 1649631367107 1955118657312 2199508489476 2932677985968 3299262734214 4399016978952 4948894101321 5865355971936 6598525468428 8798033957904 9897788202642 13197050936856 14846682303963 17596067915808 19795576405284 26394101873712 29693364607926 39591152810568 44540046911889 52788203747424 59386729215852 79182305621136 89080093823778 118773458431704 158364611242272 178160187647556 237546916863408 356320375295112 475093833726816 712640750590224 1425281501180448
• Sum of all divisors σ(n): 4208871674949669
• Sum of proper divisors (its aliquot sum) s(n): 2783590173769221
• 1425281501180448 is an abundant number, because the sum of its proper divisors (2783590173769221) is greater than itself. Its abundance is 1358308672588773

Bases of 1425281501180448

• Binary: 101000100000100100100110101100101010011001000100000₂
• Hexadecimal: 0x5104935953220
• Base-36: E17XA64I00

Squares and roots of 1425281501180448

• 1425281501180448 squared (1425281501180448²) is 2031427357607191393617457480704
• 1425281501180448 cubed (1425281501180448³) is 2895355833789408521714874090496958624182075392
• The square root of 1425281501180448 is 37752900.5664524801
• The cube root of 1425281501180448 is 112538.2652035743

Scales and comparisons

• 1,425,281,501,180,448 seconds is equal to 45,319,543 years, 2 weeks, 5 days, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 1,425,281,501,180,448 would take you about one hundred thirty-five million, nine hundred fifty-eight thousand, six hundred twenty-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 1425281501180448 cubic inches would be around 9378.2 feet tall.

Recreational maths with 1425281501180448

• 1425281501180448 backwards is 8440811051825241
• 1425281501180448 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1425281501180448's digits is 54
• More coming soon!