146391685835481425

Names of 146391685835481425

• Cardinal: 146391685835481425 can be written as One hundred forty-six quadrillion, three hundred ninety-one trillion, six hundred eighty-five billion, eight hundred thirty-five million, four hundred eighty-one thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.46391685835481425 × 10¹⁷

Factors of 146391685835481425

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 360

Divisors of 146391685835481425

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 25 43 131 181 215 655 905 1075 1849 3275 4525 5633 7783 9245 17161 23711 28165 32761 38915 46225 79507 85805 118555 140825 163805 194575 242219 334669 397535 429025 592775 737923 819025 1019573 1211095 1408723 1673345 1987675 2248091 3106141 3689615 4291691 5097865 6055475 7043615 8366725 10415417 11240455 14390767 15530705 18448075 21458455 25489325 31730689 35218075 43841639 52077085 56202275 60575089 71953835 77653525 96667913 107292275 133564063 158653445 184542713 219208195 260385425 302875445 359769175 406904471 483339565 562211521 667820315 793267225 922713565 1096040975 1364419627 1514377225 1885190477 2034522355 2416697825 2604728827 2811057605 3339101575 4156720259 4613567825 5743254709 6822098135 7935336659 9425952385 10172611775 13023644135 14055288025 17496892253 20783601295 24175095403 28716273545 34110490675 39676683295 47129761925 65118220675 73649709251 87484461265 103918006475 120875477015 143581367725 178738971137 198383416475 246959952487 341219476337 368248546255 437422306325 604377385075 752366366879 893694855685 1039529102329 1234799762435 1706097381685 1841242731275 3166937497793 3761831834395 4468474278425 5197645511645 6173998812175 8530486908425 15834687488965 18809159171975 25988227558225 32351753775797 44699751400147 79173437444825 136178312405099 161758768878985 223498757000735 680891562025495 808793844394925 1117493785003675 3404457810127475 5855667433419257 29278337167096285 146391685835481425
• Sum of all divisors σ(n): 188317670735620800
• Sum of proper divisors (its aliquot sum) s(n): 41925984900139375
• 146391685835481425 is a deficient number, because the sum of its proper divisors (41925984900139375) is less than itself. Its deficiency is 104465700935342050

Bases of 146391685835481425

• Binary: 1000001000000101100111011001110000010010110110000101010001₂
• Hexadecimal: 0x2081676704B6151
• Base-36: 141FIS214ITT

Squares and roots of 146391685835481425

• 146391685835481425 squared (146391685835481425²) is 21430525681754292881931461520030625
• 146391685835481425 cubed (146391685835481425³) is 3137250782892590826060625823293398668440977618640625
• The square root of 146391685835481425 is 382611664.5313906593
• The cube root of 146391685835481425 is 527034.2071893381

Scales and comparisons

• 146,391,685,835,481,425 seconds is equal to 4,654,802,790 years, 18 weeks, 2 days, 10 hours, 37 minutes, 5 seconds.
• To count from 1 to 146,391,685,835,481,425 would take you about thirteen billion, nine hundred sixty-four million, four hundred eight thousand, three hundred seventy-one 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 146391685835481425 cubic inches would be around 43919.5 feet tall.

Recreational maths with 146391685835481425

• 146391685835481425 backwards is 524184538586193641
• The number of decimal digits it has is: 18
• The sum of 146391685835481425's digits is 83
• More coming soon!