142213941952638

Names of 142213941952638

• Cardinal: 142213941952638 can be written as One hundred forty-two trillion, two hundred thirteen billion, nine hundred forty-one million, nine hundred fifty-two thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 1.42213941952638 × 10¹⁴

Factors of 142213941952638

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 171

Divisors of 142213941952638

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 17 23 34 37 46 51 69 74 89 102 111 138 178 222 267 289 391 529 534 578 629 782 851 867 1058 1173 1258 1513 1587 1702 1734 1887 2047 2346 2553 3026 3174 3293 3774 4094 4539 5106 6141 6586 6647 7921 8993 9078 9879 10693 12167 12282 13294 14467 15842 17986 19573 19758 19941 21386 23763 24334 25721 26979 28934 32079 34799 36501 39146 39882 43401 47081 47526 51442 53958 55981 58719 64158 69598 73002 75739 77163 86802 94162 104397 111962 117438 134657 141243 151478 152881 154326 167943 182183 206839 208794 227217 245939 269314 279841 282486 293077 305762 332741 335886 364366 403971 413678 450179 454434 458643 491878 546549 559682 586154 591583 620517 665482 737817 800377 807942 839523 879231 900358 917286 951677 998223 1082863 1093098 1183166 1241034 1287563 1350537 1475634 1600754 1679046 1741997 1758462 1774749 1903354 1996446 2165726 2289169 2401131 2575126 2701074 2855031 3097111 3248589 3483994 3516263 3549498 3862689 4190209 4578338 4757297 4802262 4982309 5225991 5656597 5710062 6194222 6497178 6740771 6867507 7032526 7653043 7725378 8380418 9291333 9514594 9964618 10354117 10451982 10548789 11313194 12570627 13481542 13606409 13735014 14271891 14946927 15306086 16969791 18408671 18582666 20222313 20708234 21097578 21888571 22959129 24905849 25141254 27212818 28543782 29613949 29893854 31062351 33939582 36817342 40065931 40444626 40819227 43777142 45918258 49811698 52650887 55226013 59227898 62124702 65665713 71233553 74717547 80131862 80874049 81638454 84699253 88841847 96374807 105301774 110452026 114593107 120197793 130101731 131331426 142467106 149435094 155037733 157952661 161748098 169398506 176019989 177683694 192749614 213700659 229186214 240395586 242622147 254097759 260203462 289124421 310075466 312947407 315905322 343779321 352039978 390305193 423399433 427401318 465113199 485244294 503437133 508195518 528059967 578248842 625894814 681120827 687558642 780610386 846798866 921516413 930226398 938842221 1006874266 1056119934 1210970401 1270198299 1362241654 1510311399 1638371719 1843032826 1877684442 1948082819 2043362481 2216620561 2421940802 2540396598 2635641461 2764549239 2992339813 3020622798 3276743438 3565867859 3632911203 3896165638 4086724962 4433241122 4915115157 5271282922 5529098478 5844248457 5984679626 6649861683 7131735718 7197790361 7265822406 7906924383 8977019439 9830230314 10697603577 11579054059 11688496914 13299723366 14395580722 15665779021 15813848766 17954038878 21395207154 21593371083 23158108118 27852319223 31331558042 34737162177 37682549537 43186742166 44805904837 46997337063 55704638446 60619753603 69474324354 75365099074 82014960757 83556957669 89611809674 93994674126 113047648611 121239507206 134417714511 164029921514 167113915338 181859260809 226095297222 246044882271 266318243357 268835429022 363718521618 492089764542 532636486714 640603342129 798954730071 1030535811251 1281206684258 1394254332869 1597909460142 1921810026387 2061071622502 2788508665738 3091607433753 3843620052774 4182762998607 6183214867506 8365525997214 23702323658773 47404647317546 71106970976319 142213941952638
• Sum of all divisors σ(n): 328100114290632
• Sum of proper divisors (its aliquot sum) s(n): 185886172337994
• 142213941952638 is an abundant number, because the sum of its proper divisors (185886172337994) is greater than itself. Its abundance is 43672230385356

Bases of 142213941952638

• Binary: 100000010101011111000011011111100000000001111110₂
• Hexadecimal: 0x8157C37E007E
• Base-36: 1EES6L6LQ6

Squares and roots of 142213941952638

• 142213941952638 squared (142213941952638²) is 20224805285708290560235159044
• 142213941952638 cubed (142213941952638³) is 2876249284905125034710714357130333845358072
• The square root of 142213941952638 is 11925348.7140895801
• The cube root of 142213941952638 is 52197.2221909419

Scales and comparisons

• 142,213,941,952,638 seconds is equal to 4,521,963 years, 23 weeks, 5 days, 12 hours, 37 minutes, 18 seconds.
• To count from 1 to 142,213,941,952,638 would take you about eleven million, three hundred four thousand, nine hundred 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 142213941952638 cubic inches would be around 4349.8 feet tall.

Recreational maths with 142213941952638

• 142213941952638 backwards is 836259149312241
• The number of decimal digits it has is: 15
• The sum of 142213941952638's digits is 60
• More coming soon!