17138312388990

Names of 17138312388990

• Cardinal: 17138312388990 can be written as Seventeen trillion, one hundred thirty-eight billion, three hundred twelve million, three hundred eighty-eight thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.713831238899 × 10¹³

Factors of 17138312388990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8992

Divisors of 17138312388990

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 911 1170 1822 2733 3637 4421 4555 5466 7274 8199 8842 9110 10911 11843 13263 13665 16398 18185 21822 22105 23686 26526 27330 32733 35529 36370 39789 40995 44210 47281 54555 57473 59215 65466 66315 71058 79578 81990 94562 106587 109110 114946 118430 132630 141843 163665 172419 177645 198945 213174 236405 283686 287365 327330 344838 355290 397890 425529 472810 517257 532935 574730 709215 851058 862095 1034514 1065870 1418430 1724190 2127645 2586285 3313307 4027531 4255290 5172570 6626614 8055062 9939921 12082593 16079177 16566535 19879842 20137655 24165186 29819763 32158354 33133070 36247779 40275310 43072991 48237531 49699605 52357903 59639526 60412965 72495558 80395885 86145982 96475062 99399210 104715806 120825930 129218973 144712593 149098815 157073709 160791770 181238895 209029301 215364955 241187655 258437946 261789515 289425186 298197630 314147418 362477790 387656919 418058602 430729910 471221127 482375310 523579030 627087903 646094865 723562965 775313838 785368545 942442254 1045146505 1254175806 1292189730 1447125930 1570737090 1881263709 1938284595 2090293010 2356105635 3135439515 3762527418 3876569190 4712211270 6270879030 9406318545 14648130247 18812637090 29296260494 43944390741 73240651235 87888781482 131833172223 146481302470 190425693211 219721953705 263666344446 380851386422 439443907410 571277079633 659165861115 952128466055 1142554159266 1318331722230 1713831238899 1904256932110 2856385398165 3427662477798 5712770796330 8569156194495 17138312388990
• Sum of all divisors σ(n): 48064028044032
• Sum of proper divisors (its aliquot sum) s(n): 30925715655042
• 17138312388990 is an abundant number, because the sum of its proper divisors (30925715655042) is greater than itself. Its abundance is 13787403266052

Bases of 17138312388990

• Binary: 11111001011001010011000001011010000101111110₂
• Hexadecimal: 0xF965305A17E
• Base-36: 62P8CP4ZI

Squares and roots of 17138312388990

• 17138312388990 squared (17138312388990²) is 293721751542608121073220100
• 17138312388990 cubed (17138312388990³) is 5033895133378523405245753934743086699000
• The square root of 17138312388990 is 4139844.4885031611
• The cube root of 17138312388990 is 25782.3609922583

Scales and comparisons

• 17,138,312,388,990 seconds is equal to 544,945 years, 16 weeks, 5 days, 2 hours, 16 minutes, 30 seconds.
• To count from 1 to 17,138,312,388,990 would take you about one million, three hundred sixty-two thousand, three hundred sixty-three 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 17138312388990 cubic inches would be around 2148.5 feet tall.

Recreational maths with 17138312388990

• 17138312388990 backwards is 09988321383171
• The number of decimal digits it has is: 14
• The sum of 17138312388990's digits is 63
• More coming soon!