1939009907142

Names of 1939009907142

• Cardinal: 1939009907142 can be written as One trillion, nine hundred thirty-nine billion, nine million, nine hundred seven thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.939009907142 × 10¹²

Factors of 1939009907142

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 332

Divisors of 1939009907142

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 31 33 37 42 49 54 62 63 66 74 77 93 98 99 111 126 147 154 186 189 198 217 222 231 241 259 279 294 297 333 341 378 407 434 441 462 482 518 539 558 594 651 666 682 693 723 777 814 837 882 999 1023 1078 1147 1221 1302 1323 1386 1446 1519 1554 1617 1674 1687 1813 1953 1998 2046 2079 2169 2294 2331 2387 2442 2646 2651 2849 3038 3069 3234 3374 3441 3626 3663 3906 4158 4338 4557 4662 4774 4851 5061 5302 5439 5698 5859 6138 6507 6882 6993 7161 7326 7471 7953 8029 8547 8917 9114 9207 9702 10122 10323 10878 10989 11718 11809 12617 13014 13671 13986 14322 14553 14942 15183 15906 16058 16317 16709 17094 17834 18414 18557 19943 20646 21483 21978 22413 23618 23859 24087 25234 25641 26751 27342 29106 30366 30969 32634 33418 35427 37114 37851 39886 41013 42966 44826 45549 47718 48174 48951 50127 51282 52297 53502 55671 56203 58081 59829 61938 62419 64449 67239 70854 71577 72261 75702 76923 80253 82026 82181 88319 91098 97902 98087 100254 104594 106281 111342 112406 113553 116162 119658 124838 128898 129899 134478 143154 144522 150381 153846 156891 160506 164362 167013 168609 174243 176638 179487 187257 196174 201717 212562 216783 227106 240759 246543 259798 264957 276427 294261 300762 313782 318843 334026 337218 340659 348486 358974 366079 374514 389697 403434 406567 433566 436933 451143 470673 481518 493086 501039 505827 522729 529914 538461 552854 561771 575267 588522 618233 637686 638891 681318 686609 732158 739629 779394 794871 813134 829281 873866 882783 902286 941346 1002078 1011654 1045458 1076922 1098237 1123542 1150534 1169091 1219701 1236466 1277782 1310799 1373218 1412019 1479258 1517481 1568187 1589742 1658562 1685313 1725801 1765566 1800511 1854699 1916673 1934989 2059827 2148997 2196474 2218887 2338182 2384613 2439402 2487843 2621598 2648349 2824038 2845969 3034962 3040697 3136374 3294711 3370626 3451602 3507273 3601022 3659103 3709398 3833346 3869978 3932397 4026869 4119654 4297994 4437774 4472237 4769226 4806263 4975686 5177403 5296698 5401533 5564097 5691938 5750019 5804967 6081394 6179481 6446991 6589422 7014546 7318206 7463529 7864794 8053738 8537907 8944474 9122091 9612526 9884133 10354806 10803066 10977309 11128194 11500038 11609934 11797191 12080607 12358962 12603577 12893982 13416711 13544923 14418789 14927058 15042979 15532209 16204599 16692291 17075814 17250057 17414901 18244182 18538443 19340973 19768266 19805621 21284879 21954618 23594382 23638967 24161214 25207154 25613721 26833422 27089846 27366273 28837578 30085958 31064418 31305659 32409198 33384582 34500114 34829802 36241821 37076886 37810731 38681946 39611242 40250133 40634769 42569758 43256367 45128937 47277934 48613797 51227442 52244703 54732546 58022919 59416863 62611318 63854637 66618907 70916901 72483642 75621462 76841163 80500266 81269538 82098819 86512734 88225039 90257874 93916977 97227594 104489406 105300853 108725463 113432193 116045838 118833726 120750399 121904307 127709274 129769101 133237814 135386811 138639347 141833802 148994153 153682326 164197638 165472769 176450078 178250589 187833954 191563911 199856721 210601706 212750703 217450926 226864386 241500798 243808614 259538202 264675117 270773622 277278694 281750931 297988306 315902559 330945538 340296579 356501178 365712921 383127822 399713442 406160433 415918041 425501406 446982459 466332349 496418307 529350234 534751767 563501862 574691733 599570163 631805118 638252109 680593158 731425842 732807977 794025351 812320866 831836082 845252793 893964918 932664698 947707677 970475429 992836614 1069503534 1149383466 1158309383 1199140326 1247754123 1276504218 1340947377 1398997047 1465615954 1489254921 1588050702 1690505586 1798710489 1895415354 1940950858 2198423931 2316618766 2382076053 2495508246 2681894754 2797994094 2843123031 2911426287 2978509842 3264326443 3474928149 3597420978 3743262369 4022842131 4196991141 4396847862 4467764763 4764152106 5129655839 5686246062 5822852574 6528652886 6595271793 6949856298 7486524738 8045684262 8393982282 8734278861 8935529526 9792979329 10259311678 10424784447 12590973423 13190543586 15388967517 17468557722 19585958658 19785815379 20849568894 25181946846 26202836583 29378937987 30777935034 31274353341 35907590873 39571630758 46166902551 52405673166 58757875974 62548706682 71815181746 88136813961 92333805102 107722772619 138500707653 176273627922 215445545238 277001415306 323168317857 646336635714 969504953571 1939009907142
• Sum of all divisors σ(n): 5821176637440
• Sum of proper divisors (its aliquot sum) s(n): 3882166730298
• 1939009907142 is an abundant number, because the sum of its proper divisors (3882166730298) is greater than itself. Its abundance is 1943156823156

Bases of 1939009907142

• Binary: 11100001101110101111111110010100111000110₂
• Hexadecimal: 0x1C375FF29C6
• Base-36: OQROFNPI

Squares and roots of 1939009907142

• 1939009907142 squared (1939009907142²) is 3759759419994827462608164
• 1939009907142 cubed (1939009907142³) is 7290210763840430176392167554771107288
• The square root of 1939009907142 is 1392483.3597361227
• The cube root of 1939009907142 is 12469.8149696909

Scales and comparisons

• 1,939,009,907,142 seconds is equal to 61,654 years, 26 weeks, 6 days, 7 hours, 5 minutes, 42 seconds.
• To count from 1 to 1,939,009,907,142 would take you about one hundred fifty-four thousand, one hundred thirty-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 1939009907142 cubic inches would be around 1039.2 feet tall.

Recreational maths with 1939009907142

• 1939009907142 backwards is 2417099009391
• 1939009907142 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1939009907142's digits is 54
• More coming soon!