8198990334738

Names of 8198990334738

• Cardinal: 8198990334738 can be written as Eight trillion, one hundred ninety-eight billion, nine hundred ninety million, three hundred thirty-four thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 8.198990334738 × 10¹²

Factors of 8198990334738

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 9769

Divisors of 8198990334738

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 41 42 49 54 63 81 82 97 98 123 126 147 162 189 194 243 246 287 291 294 369 378 441 486 567 574 582 679 729 738 861 873 882 1107 1134 1323 1358 1458 1701 1722 1746 2009 2037 2187 2214 2583 2619 2646 3321 3402 3969 3977 4018 4074 4374 4753 5103 5166 5238 6027 6111 6642 7749 7857 7938 7954 9506 9619 9963 10206 11907 11931 12054 12222 14259 15309 15498 15714 18081 18333 19238 19926 23247 23571 23814 23862 27839 28518 28857 29889 30618 35721 35793 36162 36666 42777 46494 47142 54243 54999 55678 57714 59778 67333 69741 70713 71442 71586 83517 85554 86571 89667 107163 107379 108486 109998 128331 134666 139482 141426 162729 164997 167034 173142 179334 194873 201999 209223 212139 214326 214758 250551 256662 259713 322137 325458 329994 384993 389746 394379 403998 418446 424278 471331 488187 494991 501102 519426 584619 605997 627669 644274 751653 769986 779139 788758 933043 942662 966411 976374 989982 1154979 1169238 1183137 1211994 1255338 1413993 1464561 1484973 1503306 1558278 1753857 1817991 1866086 1932822 2254959 2309958 2337417 2366274 2760653 2799129 2827986 2899233 2929122 2969946 3464937 3507714 3549411 3635982 4241979 4393683 4509918 4674834 5261571 5453973 5521306 5598258 5798466 6531301 6764877 6929874 7012251 7098822 8281959 8397387 8483958 8697699 8787366 10394811 10523142 10648233 10907946 12725937 13062602 13529754 14024502 15784713 16361919 16563918 16794774 17395398 19324571 19593903 20294631 20789622 21036753 21296466 24845877 25192161 25451874 31569426 31944699 32723838 38177811 38254763 38649142 39187806 40589262 42073506 45719107 47354139 49085757 49691754 50384322 57973713 58781709 60883893 63889398 74537631 75576483 76355622 76509526 91438214 94708278 95834097 98171514 114533433 114764289 115947426 117563418 121767786 137157321 142062417 147257271 149075262 151152966 173921139 176345127 191668194 223612893 226729449 229066866 229528578 267783341 274314642 284124834 287502291 294514542 343600299 344292867 347842278 352690254 411471963 426187251 447225786 453458898 521763417 529035381 535566682 575004582 670838679 680188347 687200598 688585734 803350023 822943926 852374502 862506873 1030800897 1032878601 1043526834 1058070762 1234415889 1341677358 1360376694 1565290251 1587106143 1606700046 1725013746 1874483387 2012516037 2040565041 2061601794 2065757202 2410050069 2468831778 3098635803 3130580502 3174212286 3703247667 3748966774 4025032074 4081130082 4695870753 4761318429 4820100138 5623450161 6037548111 6197271606 7230150207 7406495334 9295907409 9391741506 9522636858 11109743001 11246900322 12075096222 14087612259 14283955287 14460300414 16870350483 18591814818 21690450621 22219486002 27887722227 28175224518 28567910574 33329229003 33740700966 42262836777 43380901242 50611051449 55775444454 65071351863 66658458006 83663166681 84525673554 99987687009 101222102898 130142703726 151833154347 167326333362 195214055589 199975374018 303666308694 390428111178 455499463041 585642166767 910998926082 1171284333534 1366498389123 2732996778246 4099495167369 8198990334738
• Sum of all divisors σ(n): 22208559609600
• Sum of proper divisors (its aliquot sum) s(n): 14009569274862
• 8198990334738 is an abundant number, because the sum of its proper divisors (14009569274862) is greater than itself. Its abundance is 5810578940124

Bases of 8198990334738

• Binary: 1110111010011111001111010000000101100010010₂
• Hexadecimal: 0x774F9E80B12
• Base-36: 2WMKB5J4I

Squares and roots of 8198990334738

• 8198990334738 squared (8198990334738²) is 67223442509127141289528644
• 8198990334738 cubed (8198990334738³) is 551164355400149038781633477843799235272
• The square root of 8198990334738 is 2863387.9120262417
• The cube root of 8198990334738 is 20164.4690678179

Scales and comparisons

• 8,198,990,334,738 seconds is equal to 260,702 years, 27 weeks, 4 days, 11 hours, 12 minutes, 18 seconds.
• To count from 1 to 8,198,990,334,738 would take you about six hundred fifty-one thousand, seven hundred fifty-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 8198990334738 cubic inches would be around 1680.4 feet tall.

Recreational maths with 8198990334738

• 8198990334738 backwards is 8374330998918
• The number of decimal digits it has is: 13
• The sum of 8198990334738's digits is 72
• More coming soon!