83428792425

Names of 83428792425

• Cardinal: 83428792425 can be written as Eighty-three billion, four hundred twenty-eight million, seven hundred ninety-two thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 8.3428792425 × 10¹⁰

Factors of 83428792425

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 907

Divisors of 83428792425

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 11 15 17 19 25 27 33 43 45 51 55 57 75 85 95 99 129 135 153 165 171 187 209 215 225 255 275 285 297 323 387 425 459 473 475 495 513 561 627 645 675 731 765 809 817 825 855 935 969 1045 1075 1161 1275 1419 1425 1485 1615 1683 1881 1935 2193 2295 2365 2427 2451 2475 2565 2805 2907 3135 3225 3553 3655 3825 4045 4085 4257 4275 4675 4845 5049 5225 5643 5805 6579 7095 7281 7353 7425 8041 8075 8415 8721 8899 8987 9405 9675 10659 10965 11475 11825 12135 12255 12771 12825 13753 13889 14025 14535 15371 15675 17765 18275 19737 20225 20425 21285 21843 22059 24123 24225 25245 26697 26961 28215 29025 31977 32895 34787 35475 36405 36765 40205 41259 41667 42075 43605 44495 44935 46113 47025 53295 54825 60675 61275 63855 68765 69445 72369 72675 76855 80091 80883 88825 95931 98685 104361 106425 109215 110295 120615 123777 125001 126225 133485 134805 138339 141075 151283 152779 159885 164475 169081 173935 182025 183825 201025 206295 208335 217107 218025 222475 224675 230565 240273 242649 261307 266475 313083 319275 343825 347225 361845 371331 375003 382657 384275 400455 404415 415017 453849 458337 479655 493425 507243 521805 546075 551475 591379 603075 618885 625005 660953 667425 674025 691695 756415 763895 783921 799425 845405 869675 939249 1031475 1041675 1085535 1147971 1152825 1201365 1213245 1306535 1361547 1375011 1521729 1565415 1774137 1809225 1856655 1875015 1913285 1982859 2002275 2022075 2075085 2269245 2291685 2351763 2398275 2536215 2609025 2874377 2956895 3094425 3125025 3304765 3443913 3458475 3782075 3819475 3919605 4084641 4125033 4227025 4565187 4696245 5322411 5427675 5739855 5948577 6006825 6066225 6505169 6532675 6807735 6875055 7055289 7270483 7608645 7827075 8623131 8870685 9283275 9375075 9566425 9914295 10331739 10375425 11236201 11346225 11458425 11758815 12681075 14371885 14784475 15967233 16523825 17219565 17845731 19515507 19598025 20423205 20625165 21811449 22825935 23481225 25869393 26612055 28699275 29742885 32525845 33708603 34038675 34375275 35276445 36352415 38043225 43115655 44353425 49571475 51658695 56181005 58546521 58794075 65434347 71859425 77608179 79836165 86097825 89228655 97577535 101125809 102116025 103125825 109057245 114129675 123598211 129346965 133060275 148714425 162629225 168543015 175639563 176382225 181762075 196303041 215578275 258293475 280905025 292732605 303377427 327171735 370794633 388040895 399180825 446143275 487887675 505629045 545286225 617991055 646734825 842715075 878197815 981515205 1112383899 1463663025 1516887135 1635858675 1853973165 1940204475 2528145225 3089955275 3337151697 4390989075 4907576025 5561919495 7584435675 9269865825 16685758485 27809597475 83428792425
• Sum of all divisors σ(n): 190916352000
• Sum of proper divisors (its aliquot sum) s(n): 107487559575
• 83428792425 is an abundant number, because the sum of its proper divisors (107487559575) is greater than itself. Its abundance is 24058767150

Bases of 83428792425

• Binary: 1001101101100101111100101100001101001₂
• Hexadecimal: 0x136CBE5869
• Base-36: 12BRCK89

Squares and roots of 83428792425

• 83428792425 squared (83428792425²) is 6960363405493737380625
• 83428792425 cubed (83428792425³) is 580694713759503120565626341765625
• The square root of 83428792425 is 288840.4272691065
• The cube root of 83428792425 is 4369.5695112039

Scales and comparisons

• 83,428,792,425 seconds is equal to 2,652 years, 40 weeks, 3 days, 33 minutes, 45 seconds.
• To count from 1 to 83,428,792,425 would take you about five thousand, three hundred five 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 83428792425 cubic inches would be around 364.1 feet tall.

Recreational maths with 83428792425

• 83428792425 backwards is 52429782438
• The number of decimal digits it has is: 11
• The sum of 83428792425's digits is 54
• More coming soon!