42639550408

Names of 42639550408

• Cardinal: 42639550408 can be written as Forty-two billion, six hundred thirty-nine million, five hundred fifty thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.2639550408 × 10¹⁰

Factors of 42639550408

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 236

Divisors of 42639550408

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 23 26 28 31 46 52 56 62 71 89 91 92 104 124 142 161 169 178 182 184 217 248 284 299 322 338 356 364 403 434 497 568 598 623 644 676 712 713 728 806 868 923 994 1157 1183 1196 1246 1288 1352 1426 1612 1633 1736 1846 1988 2047 2093 2201 2314 2366 2392 2492 2759 2821 2852 3224 3266 3692 3887 3976 4094 4186 4402 4628 4732 4984 4991 5239 5518 5642 5704 6319 6461 6532 7384 7774 8099 8188 8372 8804 9256 9269 9464 9982 10478 11036 11284 11431 11999 12638 12922 13064 14329 15041 15407 15548 16198 16376 16744 17608 18538 19313 19964 20956 21229 22072 22568 22862 23998 25276 25844 26611 27209 28613 28658 30082 30814 31096 32396 35867 36673 37076 38626 39928 41912 42458 44233 45724 47996 50552 50623 51688 53222 54418 57226 57316 60164 61628 63457 64792 64883 71734 73346 74152 77252 82147 83993 84916 88466 91448 95992 101246 105287 106444 108836 114452 114632 120328 120497 123256 126914 129766 143468 145337 146692 148603 154504 164294 167986 169832 176932 186277 195889 200291 202492 210574 212888 217672 228904 240994 251069 253828 259532 275977 286936 290674 293384 297206 328588 335972 345943 353864 354361 371969 372554 391778 400582 404984 421148 444199 466271 481988 502138 507656 519064 551954 575029 581348 594412 657176 658099 671944 691886 708722 743938 745108 783556 801164 824941 842296 843479 888398 932542 963976 1004276 1017359 1067911 1103908 1150058 1162696 1188824 1316198 1371223 1383772 1417444 1487876 1490216 1567112 1602328 1649882 1686958 1776796 1865084 1889381 1931839 2008552 2034718 2135822 2207816 2300116 2421601 2546557 2603783 2632396 2742446 2767544 2834888 2975752 3263897 3299764 3373916 3553592 3730168 3778762 3863678 4069436 4271644 4505447 4600232 4606693 4843202 5093114 5207566 5264792 5484892 5774587 6527794 6599528 6747832 7475377 7557524 7727356 8138872 8543288 8555287 9010894 9213386 9686404 10186228 10415132 10724233 10969784 11549174 13055588 13225667 14950754 15115048 15454712 17110574 17825899 18021788 18426772 19372808 20372456 20830264 21448466 23098348 24561953 26111176 26451334 29901508 31538129 33105241 34221148 35651798 36043576 36853544 42896932 46196696 49123906 52902668 58570811 59803016 59887009 63076258 66210482 68442296 71303596 75069631 85793864 98247812 105805336 117141622 119774018 126152516 132420964 142607192 150139262 171933671 196495624 231736687 234283244 239548036 252305032 264841928 300278524 343867342 409995677 463473374 468566488 479096072 600557048 687734684 761420543 819991354 926946748 1375469368 1522841086 1639982708 1853893496 3045682172 3279965416 5329943801 6091364344 10659887602 21319775204 42639550408
• Sum of all divisors σ(n): 109287014400
• Sum of proper divisors (its aliquot sum) s(n): 66647463992
• 42639550408 is an abundant number, because the sum of its proper divisors (66647463992) is greater than itself. Its abundance is 24007913584

Bases of 42639550408

• Binary: 100111101101100000111110011111001000₂
• Hexadecimal: 0x9ED83E7C8
• Base-36: JL6HJNS

Squares and roots of 42639550408

• 42639550408 squared (42639550408²) is 1818131258996372966464
• 42639550408 cubed (42639550408³) is 77524299466336348592710221517312
• The square root of 42639550408 is 206493.4633541699
• The cube root of 42639550408 is 3493.5814447617

Scales and comparisons

• 42,639,550,408 seconds is equal to 1,355 years, 41 weeks, 6 days, 7 hours, 33 minutes, 28 seconds.
• To count from 1 to 42,639,550,408 would take you about two thousand, seven hundred eleven 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 42639550408 cubic inches would be around 291.1 feet tall.

Recreational maths with 42639550408

• 42639550408 backwards is 80405593624
• 42639550408 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42639550408's digits is 46
• More coming soon!