138331022508

Names of 138331022508

• Cardinal: 138331022508 can be written as One hundred thirty-eight billion, three hundred thirty-one million, twenty-two thousand, five hundred eight.

Scientific notation

• Scientific notation: 1.38331022508 × 10¹¹

Factors of 138331022508

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 171

Divisors of 138331022508

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 37 38 42 49 54 57 63 74 76 84 98 103 108 111 114 126 133 147 148 171 189 196 206 222 228 252 259 266 294 309 333 342 361 378 399 412 441 444 513 518 532 588 618 666 684 703 721 722 756 777 798 882 927 931 999 1026 1036 1083 1197 1236 1323 1332 1406 1442 1444 1554 1596 1764 1813 1854 1862 1957 1998 2052 2109 2163 2166 2331 2394 2527 2646 2781 2793 2812 2884 3108 3249 3591 3626 3708 3724 3811 3914 3996 4218 4326 4332 4662 4788 4921 5047 5054 5292 5439 5562 5586 5871 6327 6489 6498 6859 6993 7182 7252 7581 7622 7828 8379 8436 8652 9324 9747 9842 10094 10108 10878 11124 11172 11433 11742 12654 12978 12996 13357 13699 13718 13986 14364 14763 15141 15162 15244 16317 16758 17613 17689 18981 19467 19494 19684 20188 20577 21756 22743 22866 23484 25137 25308 25956 26677 26714 27398 27436 27972 29526 30282 30324 32634 33516 34299 34447 35226 35378 37183 37962 38934 38988 40071 41097 41154 44289 45423 45486 45732 48013 48951 50274 52839 53067 53354 53428 54796 59052 60564 61731 65268 68229 68598 68894 70452 70756 72409 74366 75924 77868 80031 80142 82194 82308 88578 90846 90972 93499 95893 96026 97902 100548 102897 103341 105678 106134 106708 111549 120213 123291 123462 132867 136269 136458 137196 137788 144039 144818 148732 159201 160062 160284 164388 177156 181692 185193 186739 186998 191786 192052 195804 205794 206682 211356 212268 217227 223098 240093 240426 246582 246924 253783 260281 265734 272538 272916 280497 287679 288078 289636 310023 318402 320124 334647 336091 360639 369873 370386 373478 373996 383572 411588 413364 432117 434454 446196 477603 480186 480852 493164 506863 507566 520562 531468 545076 560217 560994 575358 576156 620046 636804 651681 654493 669294 672182 706477 720279 721278 739746 740772 746956 761349 780843 841491 863037 864234 868908 930069 955206 960372 1003941 1008273 1013726 1015132 1041124 1120434 1121988 1150716 1240092 1296351 1303362 1308986 1338588 1344364 1375771 1412954 1440558 1442556 1479492 1520589 1522698 1561686 1680651 1682982 1726074 1728468 1776481 1821967 1860138 1910412 1955043 1963479 2007882 2016546 2027452 2119431 2240868 2284047 2342529 2524473 2589111 2592702 2606724 2617972 2751542 2825908 2881116 3024819 3041178 3045396 3123372 3361302 3365964 3452148 3548041 3552962 3643934 3720276 3910086 3926958 4015764 4033092 4127313 4238862 4561767 4568094 4685058 4945339 5041953 5048946 5178222 5185404 5329443 5465901 5503084 5890437 6049638 6082356 6358293 6722604 6852141 7027587 7096082 7105924 7287868 7820172 7853916 8254626 8477724 9074457 9123534 9136188 9370116 9630397 9890678 10083906 10097892 10356444 10644123 10658886 10931802 11780874 12099276 12381939 12435367 12716586 13685301 13704282 14055174 14192164 14836017 15988329 16397703 16509252 17671311 18148914 18247068 19074879 19260794 19781356 20167812 21288246 21317772 21863604 23561748 24763878 24870734 25433172 26139649 27370602 27408564 28110348 28891191 29672034 31932369 31976658 32795406 34617373 35342622 36297828 37145817 37306101 38149758 38521588 42576492 44508051 47964987 49193109 49527756 49741468 52279298 54741204 57782382 59344068 63864738 63953316 65590812 67412779 69234746 70685244 74291634 74612202 76299516 78418947 86673573 89016102 95797107 95929974 98386218 103852119 104558596 111918303 115564764 127729476 133524153 134825558 138469492 148583268 149224404 156837894 173347146 178032204 182977543 191594214 191859948 196772436 202238337 207704238 223836606 235256841 260020719 267048306 269651116 311556357 313675788 335754909 346694292 365955086 383188428 404476674 415408476 447673212 470513682 520041438 534096612 548932629 606715011 623112714 671509818 705770523 731910172 808953348 934669071 941027364 1040082876 1097865258 1213430022 1246225428 1280842801 1343019636 1411541046 1646797887 1820145033 1869338142 2195730516 2426860044 2561685602 2823082092 3293595774 3640290066 3738676284 3842528403 4940393661 5123371204 6587191548 7280580132 7685056806 9880787322 11527585209 15370113612 19761574644 23055170418 34582755627 46110340836 69165511254 138331022508
• Sum of all divisors σ(n): 456655180800
• Sum of proper divisors (its aliquot sum) s(n): 318324158292
• 138331022508 is an abundant number, because the sum of its proper divisors (318324158292) is greater than itself. Its abundance is 179993135784

Bases of 138331022508

• Binary: 10000000110101001010111110010010101100₂
• Hexadecimal: 0x20352BE4AC
• Base-36: 1RJQPW30

Squares and roots of 138331022508

• 138331022508 squared (138331022508²) is 19135471788108802610064
• 138331022508 cubed (138331022508³) is 2647029378622077780605692331320512
• The square root of 138331022508 is 371928.7868772731
• The cube root of 138331022508 is 5171.7778569109

Scales and comparisons

• 138,331,022,508 seconds is equal to 4,398 years, 25 weeks, 6 days, 12 hours, 1 minute, 48 seconds.
• To count from 1 to 138,331,022,508 would take you about eight thousand, seven hundred ninety-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 138331022508 cubic inches would be around 431 feet tall.

Recreational maths with 138331022508

• 138331022508 backwards is 805220133831
• 138331022508 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138331022508's digits is 36
• More coming soon!