138982108718871

Names of 138982108718871

• Cardinal: 138982108718871 can be written as One hundred thirty-eight trillion, nine hundred eighty-two billion, one hundred eight million, seven hundred eighteen thousand, eight hundred seventy-one.

Scientific notation

• Scientific notation: 1.38982108718871 × 10¹⁴

Factors of 138982108718871

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 371

Divisors of 138982108718871

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 9 11 19 31 33 57 93 99 121 171 209 279 307 341 361 363 589 627 921 1023 1083 1089 1331 1767 1881 2299 2763 3069 3249 3377 3751 3971 3993 5301 5833 6479 6897 9517 10131 11191 11253 11913 11979 14641 17499 19437 20691 25289 28551 30393 33573 33759 35739 37147 41261 43681 43923 52497 58311 64163 71269 75867 85653 94249 100719 104687 110827 111441 123101 123783 131043 131769 180823 192489 213807 227601 278179 282747 314061 332481 334323 369303 371349 393129 408617 453871 480491 542469 577467 641421 705793 783959 834537 848241 942183 997443 1036739 1107909 1151557 1219097 1225851 1354111 1361613 1441473 1627407 1790731 1989053 2117379 2351877 2503611 2921719 3110217 3435637 3454671 3657291 3677553 4062333 4084839 4324419 4494787 5285401 5372193 5967159 6352137 7055631 7763723 8623549 8765157 9330651 10306911 10364013 10971873 11404129 12186999 12667127 13410067 13484361 14895221 15856203 16116579 17901477 19698041 21879583 23291169 25870647 26295471 30920733 32138909 34023889 34212387 37792007 38001381 40230201 40453083 44685663 47568609 55512661 59094123 65638749 69873507 77611941 85400953 96416727 102071667 102637161 113376021 114004143 120690603 125445419 134056989 139338397 147510737 163847431 166537983 177282369 196916247 216678451 240675413 256202859 289250181 306215001 340128063 353527999 374262779 376336257 415712077 418015191 442532211 491542293 499613949 610639271 650035353 722026239 768608577 1054740559 1060583997 1122788337 1129008771 1247136231 1254045573 1327596633 1379899609 1474626879 1622618107 1831917813 1950106059 2166078717 2383462961 2647429543 3164221677 3181751991 3368365011 3741408693 3888807989 4116890569 4139698827 4572832847 4867854321 5495753439 6717031981 7150388883 7942288629 9492665031 11602146149 11666423967 12350671707 12419096481 13718498541 14603562963 20151095943 21451166649 23826865887 26218092571 34806438447 34999271901 37052015121 41155495623 42776887879 45285796259 50301161317 60453287829 73887351791 78654277713 104419315341 127623607639 128330663637 135857388777 150903483951 221662055373 235962833139 382870822917 384991990911 407572166331 452710451853 498143758849 664986166119 812760869701 1148612468751 1403859684029 1494431276547 2438282609103 4211579052087 4483293829641 7314847827309 12634737156261 15442456524319 46327369572957 138982108718871
• Sum of all divisors σ(n): 241364125510560
• Sum of proper divisors (its aliquot sum) s(n): 102382016791689
• 138982108718871 is a deficient number, because the sum of its proper divisors (102382016791689) is less than itself. Its deficiency is 36600091927182

Bases of 138982108718871

• Binary: 11111100110011101001011001110000110011100010111₂
• Hexadecimal: 0x7E674B386717
• Base-36: 1D9JHZ4AVR

Squares and roots of 138982108718871

• 138982108718871 squared (138982108718871²) is 19316026543944078436911514641
• 138982108718871 cubed (138982108718871³) is 2684582101147033972950930924300060669490311
• The square root of 138982108718871 is 11789067.3388046689
• The cube root of 138982108718871 is 51798.7920688085

Scales and comparisons

• 138,982,108,718,871 seconds is equal to 4,419,201 years, 8 weeks, 1 day, 6 hours, 47 minutes, 51 seconds.
• To count from 1 to 138,982,108,718,871 would take you about eleven million, forty-eight thousand and two 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 138982108718871 cubic inches would be around 4316.6 feet tall.

Recreational maths with 138982108718871

• 138982108718871 backwards is 178817801289831
• The number of decimal digits it has is: 15
• The sum of 138982108718871's digits is 72
• More coming soon!