42621835836825

Names of 42621835836825

• Cardinal: 42621835836825 can be written as Forty-two trillion, six hundred twenty-one billion, eight hundred thirty-five million, eight hundred thirty-six thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 4.2621835836825 × 10¹³

Factors of 42621835836825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2121

Divisors of 42621835836825

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 105 135 147 175 189 225 245 315 441 499 525 675 735 945 1225 1323 1497 1575 1607 2205 2495 3493 3675 4491 4725 4821 6615 7485 8035 10479 11025 11249 12475 13473 14463 17465 22455 24105 24451 31437 33075 33747 37425 40175 43389 52395 56245 67365 72315 73353 78743 87325 94311 101241 112275 120525 122255 157185 168735 216945 220059 236229 261975 281225 303723 336825 361575 366765 393715 471555 506205 611275 660177 708687 785925 801893 843675 1084725 1100295 1181145 1518615 1833825 1968575 2126061 2357775 2405679 2531025 2582449 3300885 3543435 4009465 5501475 5613251 5905725 7217037 7593075 7747347 10630305 12028395 12912245 16504425 16839753 17717175 18077143 20047325 21651111 23242041 28066255 36085185 38736735 39292757 50519259 53151525 54231429 60141975 64561225 69726123 84198765 90385715 108255555 116210205 117878271 126540001 140331275 151557777 162694287 180425925 193683675 196463785 252596295 271157145 348630615 353634813 379620003 420993825 451928575 488082861 541277775 581051025 589391355 632700005 757788885 813471435 982318925 1060904439 1138860009 1262981475 1288642051 1355785725 1743153075 1768174065 1898100015 2440414305 2946956775 3163500025 3416580027 3788944425 3865926153 4067357175 5304522195 5694300045 6443210255 8840870325 9020494357 9490500075 11597778459 12202071525 17082900135 19329630765 26522610975 27061483071 28471500225 32216051275 34793335377 45102471785 57988892295 63143460499 81184449213 85414500675 96648153825 135307415355 173966676885 189430381497 225512358925 243553347639 289944461475 315717302495 405922246065 568291144491 676537076775 869833384425 947151907485 1217766738195 1578586512475 1704873433473 2029611230325 2841455722455 4735759537425 6088833690975 8524367167365 14207278612275 42621835836825
• Sum of all divisors σ(n): 91320574380000
• Sum of proper divisors (its aliquot sum) s(n): 48698738543175
• 42621835836825 is an abundant number, because the sum of its proper divisors (48698738543175) is greater than itself. Its abundance is 6076902706350

Bases of 42621835836825

• Binary: 1001101100001110101011011000100111110110011001₂
• Hexadecimal: 0x26C3AB627D99
• Base-36: F3W78LDW9

Squares and roots of 42621835836825

• 42621835836825 squared (42621835836825²) is 1816620890101259848026080625
• 42621835836825 cubed (42621835836825³) is 77427717355642806893679456419871794015625
• The square root of 42621835836825 is 6528540.0999630079
• The cube root of 42621835836825 is 34930.9757576453

Scales and comparisons

• 42,621,835,836,825 seconds is equal to 1,355,242 years, 28 weeks, 1 day, 3 hours, 33 minutes, 45 seconds.
• To count from 1 to 42,621,835,836,825 would take you about three million, three hundred eighty-eight thousand, one hundred six 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 42621835836825 cubic inches would be around 2910.9 feet tall.

Recreational maths with 42621835836825

• 42621835836825 backwards is 52863853812624
• 42621835836825 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42621835836825's digits is 63
• More coming soon!