38204742345

Names of 38204742345

• Cardinal: 38204742345 can be written as Thirty-eight billion, two hundred four million, seven hundred forty-two thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.8204742345 × 10¹⁰

Factors of 38204742345

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 480

Divisors of 38204742345

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 11 15 17 21 33 35 51 55 67 77 85 105 113 119 165 187 201 231 255 257 335 339 357 385 469 561 565 595 737 771 791 935 1005 1139 1155 1243 1285 1309 1407 1695 1785 1799 1921 2211 2345 2373 2805 2827 3417 3685 3729 3855 3927 3955 4369 5159 5397 5695 5763 6215 6545 7035 7571 7973 8481 8701 8995 9605 11055 11865 12529 13107 13447 14135 15477 17085 17219 18645 19635 19789 21131 21845 22713 23919 25795 26103 26985 28815 29041 30583 37587 37855 39865 40341 42405 43505 48059 51657 52997 59367 62645 63393 65535 67235 77385 83281 86095 87123 87703 91749 98945 105655 113565 119595 120533 128707 130515 144177 145205 147917 152915 158991 187935 189409 201705 203287 240295 249843 258285 263109 264985 292723 296835 316965 319451 336413 361599 386121 416405 435615 438515 443751 458745 493697 568227 582967 602665 609861 643535 720885 739585 794955 878169 900949 947045 958353 1009239 1016435 1249215 1315545 1325863 1415777 1463615 1481091 1597255 1682065 1748901 1807995 1930605 1945747 2049061 2218755 2236157 2468485 2702847 2841135 2914835 3049305 3219953 3455879 3977589 4247331 4390845 4504745 4791765 5046195 5430667 5837241 6147183 6629315 6708471 7078885 7405455 8744505 9659859 9728735 9910439 10245305 10367637 11180785 13514235 13620229 16099765 16292001 17279395 19887945 21236655 21403217 22539671 27153335 29186205 29731317 30735915 33077699 33542355 38014669 40860687 48299295 49552195 51838185 64209651 67619013 68101145 81460005 99233097 107016085 112698355 114044007 148656585 149822519 165388495 190073345 204303435 231543893 321048255 338095065 363854689 449467557 496165485 570220035 694631679 749112595 1091564067 1157719465 1819273445 2247337785 2546982823 3473158395 5457820335 7640948469 12734914115 38204742345
• Sum of all divisors σ(n): 82944663552
• Sum of proper divisors (its aliquot sum) s(n): 44739921207
• 38204742345 is an abundant number, because the sum of its proper divisors (44739921207) is greater than itself. Its abundance is 6535178862

Bases of 38204742345

• Binary: 100011100101001011100001101011001001₂
• Hexadecimal: 0x8E52E1AC9
• Base-36: HJU47UX

Squares and roots of 38204742345

• 38204742345 squared (38204742345²) is 1459602337647836099025
• 38204742345 cubed (38204742345³) is 55763731235995271510040030713625
• The square root of 38204742345 is 195460.3344543337
• The cube root of 38204742345 is 3368.0026538997

Scales and comparisons

• 38,204,742,345 seconds is equal to 1,214 years, 41 weeks, 1 day, 12 hours, 25 minutes, 45 seconds.
• To count from 1 to 38,204,742,345 would take you about two thousand, four 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 38204742345 cubic inches would be around 280.7 feet tall.

Recreational maths with 38204742345

• 38204742345 backwards is 54324740283
• The number of decimal digits it has is: 11
• The sum of 38204742345's digits is 42
• More coming soon!