42209745470739

Names of 42209745470739

• Cardinal: 42209745470739 can be written as Forty-two trillion, two hundred nine billion, seven hundred forty-five million, four hundred seventy thousand, seven hundred thirty-nine.

Scientific notation

• Scientific notation: 4.2209745470739 × 10¹³

Factors of 42209745470739

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 187504

Divisors of 42209745470739

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 11 21 33 63 77 99 121 127 231 233 363 381 693 699 847 889 1089 1143 1397 1631 2097 2541 2563 2667 4191 4893 7623 7689 8001 9779 12573 14679 15367 17941 23067 28193 29337 29591 46101 53823 84579 88011 88773 107569 138303 161469 187123 197351 207137 253737 266319 322707 325501 561369 592053 621411 968121 976503 1309861 1684107 1776159 1864233 2058353 2278507 2929509 3580511 3929583 6175059 6835521 10741533 11788749 14408471 18525177 20506563 22641883 23764621 25063577 32224599 43225413 43599659 67925649 71293863 75190731 129676239 130798977 158493181 166352347 203776947 213881589 225572193 261410831 305197613 392396931 475479543 479596249 499057041 784232493 915592839 1426438629 1438788747 1497171123 1829875817 2352697479 2746778517 2875519141 3357173743 4316366241 5275558739 5489627451 5537156693 8626557423 10071521229 15826676217 16468882353 16611470079 20128633987 25879672269 30214563687 36928911173 38760096851 47480028651 49834410237 60385901961 60908723623 110786733519 116280290553 181157705883 182726170869 332360200557 348840871659 426361065361 548178512607 669995959853 1279083196083 2009987879559 3837249588249 4689971718971 6029963638677 14069915156913 42209745470739
• Sum of all divisors σ(n): 77524736679936
• Sum of proper divisors (its aliquot sum) s(n): 35314991209197
• 42209745470739 is a deficient number, because the sum of its proper divisors (35314991209197) is less than itself. Its deficiency is 6894754261542

Bases of 42209745470739

• Binary: 1001100110001110111000111000101000010100010011₂
• Hexadecimal: 0x2663B8E28513
• Base-36: EYMW0MOER

Squares and roots of 42209745470739

• 42209745470739 squared (42209745470739²) is 1781662612704571524705206121
• 42209745470739 cubed (42209745470739³) is 75203525396991801034005245508053169193419
• The square root of 42209745470739 is 6496902.7598340273
• The cube root of 42209745470739 is 34818.0339519611

Scales and comparisons

• 42,209,745,470,739 seconds is equal to 1,342,139 years, 17 weeks, 5 days, 17 hours, 25 minutes, 39 seconds.
• To count from 1 to 42,209,745,470,739 would take you about three million, three hundred fifty-five thousand, three hundred forty-eight 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 42209745470739 cubic inches would be around 2901.5 feet tall.

Recreational maths with 42209745470739

• 42209745470739 backwards is 93707454790224
• 42209745470739 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42209745470739's digits is 63
• More coming soon!