136803393990

Names of 136803393990

• Cardinal: 136803393990 can be written as One hundred thirty-six billion, eight hundred three million, three hundred ninety-three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.3680339399 × 10¹¹

Factors of 136803393990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 321

Divisors of 136803393990

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 30 34 45 51 54 61 81 85 90 102 122 135 153 162 170 183 233 243 255 270 305 306 366 405 459 466 486 510 549 610 699 765 810 915 918 1037 1098 1165 1215 1377 1398 1530 1647 1830 2074 2097 2295 2330 2430 2745 2754 3111 3294 3495 3961 4131 4194 4590 4941 5185 5490 6222 6291 6885 6990 7922 8235 8262 9333 9882 10370 10485 11883 12582 13770 14213 14823 15555 16470 18666 18873 19805 20655 20970 23766 24705 27999 28426 29646 31110 31455 35649 37746 39610 41310 42639 46665 49410 54289 55998 56619 59415 62910 71065 71298 74115 83997 85278 93330 94365 106947 108578 113238 118830 127917 139995 142130 148230 162867 167994 178245 188730 213195 213894 241621 251991 255834 271445 279990 283095 320841 325734 356490 383751 419985 426390 483242 488601 503982 534735 542890 566190 639585 641682 724863 767502 814335 839970 922913 962523 977202 1069470 1151253 1208105 1259955 1279170 1449726 1465803 1604205 1628670 1845826 1918755 1925046 2174589 2302506 2416210 2443005 2519910 2768739 2931606 3208410 3311629 3453759 3624315 3837510 4349178 4397409 4614565 4812615 4886010 5537478 5756265 6523767 6623258 6907518 7248630 7329015 8306217 8794818 9229130 9625230 9934887 10872945 11512530 13047534 13192227 13843695 14658030 16558145 16612434 17268795 19571301 19869774 21745890 21987045 24918651 26384454 27687390 29804661 32618835 33116290 34537590 39142602 41531085 43974090 49674435 49837302 56297693 58713903 59609322 65237670 65961135 74755953 83062170 89413983 97856505 99348870 112595386 117427806 124593255 131922270 149023305 149511906 168893079 178827966 195713010 224267859 249186510 268241949 281488465 293569515 298046610 337786158 373779765 447069915 448535718 506679237 536483898 562976930 587139030 747559530 804725847 844465395 894139830 1013358474 1121339295 1341209745 1520037711 1609451694 1688930790 2242678590 2533396185 2682419490 3040075422 4023629235 4560113133 5066792370 7600188555 8047258470 9120226266 13680339399 15200377110 22800565665 27360678798 45601131330 68401696995 136803393990
• Sum of all divisors σ(n): 398673920736
• Sum of proper divisors (its aliquot sum) s(n): 261870526746
• 136803393990 is an abundant number, because the sum of its proper divisors (261870526746) is greater than itself. Its abundance is 125067132756

Bases of 136803393990

• Binary: 1111111011010000111100010000111000110₂
• Hexadecimal: 0x1FDA1E21C6
• Base-36: 1QUH7IDI

Squares and roots of 136803393990

• 136803393990 squared (136803393990²) is 18715168607183168120100
• 136803393990 cubed (136803393990³) is 2560298584557758492430447938199000
• The square root of 136803393990 is 369869.4282986903
• The cube root of 136803393990 is 5152.6695430567

Scales and comparisons

• 136,803,393,990 seconds is equal to 4,349 years, 48 weeks, 14 hours, 46 minutes, 30 seconds.
• To count from 1 to 136,803,393,990 would take you about eight thousand, six hundred ninety-nine 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 136803393990 cubic inches would be around 429.4 feet tall.

Recreational maths with 136803393990

• 136803393990 backwards is 099393308631
• 136803393990 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136803393990's digits is 54
• More coming soon!