133809991200

Names of 133809991200

• Cardinal: 133809991200 can be written as One hundred thirty-three billion, eight hundred nine million, nine hundred ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.338099912 × 10¹¹

Factors of 133809991200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 489

Divisors of 133809991200

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 80 81 90 96 100 108 120 135 144 150 160 162 180 200 216 225 240 243 270 288 300 324 360 400 405 432 450 479 480 486 540 600 648 675 720 729 800 810 864 900 958 972 1080 1200 1215 1296 1350 1437 1440 1458 1620 1800 1916 1944 2025 2160 2395 2400 2430 2592 2700 2874 2916 3240 3600 3645 3832 3888 4050 4311 4320 4790 4860 5400 5748 5832 6075 6480 7185 7200 7290 7664 7776 8100 8622 9580 9720 10800 11496 11664 11975 12150 12933 12960 14370 14580 15328 16200 17244 18225 19160 19440 21555 21600 22992 23328 23950 24300 25866 28740 29160 32400 34488 35925 36450 38320 38799 38880 43110 45984 47900 48600 51732 57480 58320 64665 64800 68976 71850 72900 76640 77598 86220 95800 97200 103464 107775 114960 116397 116640 129330 137952 143700 145800 155196 172440 191600 193995 194400 206928 215550 229441 229920 232794 258660 287400 291600 310392 323325 344880 349191 383200 387990 413856 431100 458882 465588 517320 574800 581985 583200 620784 646650 688323 689760 698382 775980 862200 917764 931176 969975 1034640 1147205 1149600 1163970 1241568 1293300 1376646 1396764 1551960 1724400 1745955 1835528 1862352 1939950 2064969 2069280 2294410 2327940 2586600 2753292 2793528 2909925 3103920 3441615 3448800 3491910 3671056 3724704 3879900 4129938 4588820 4655880 5173200 5506584 5587056 5736025 5819850 6194907 6207840 6883230 6983820 7342112 7759800 8259876 8729775 9177640 9311760 10324845 10346400 11013168 11174112 11472050 11639700 12389814 13766460 13967640 15519600 16519752 17208075 17459550 18355280 18584721 18623520 20649690 22026336 22944100 23279400 24779628 27532920 27935280 30974535 31039200 33039504 34416150 34919100 36710560 37169442 41299380 45888200 46558800 49559256 51624225 55065840 55754163 55870560 61949070 66079008 68832300 69838200 74338884 82598760 91776400 92923605 93117600 99118512 103248450 110131680 111508326 123898140 137664600 139676400 148677768 154872675 165197520 167262489 183552800 185847210 198237024 206496900 223016652 247796280 275329200 278770815 279352800 297355536 309745350 330395040 334524978 371694420 412993800 446033304 464618025 495592560 550658400 557541630 594711072 619490700 669049956 743388840 825987600 836312445 892066608 929236050 991185120 1115083260 1238981400 1338099912 1393854075 1486777680 1651975200 1672624890 1784133216 1858472100 2230166520 2477962800 2676199824 2787708150 2973555360 3345249780 3716944200 4181562225 4460333040 4955925600 5352399648 5575416300 6690499560 7433888400 8363124450 8920666080 11150832600 13380999120 14867776800 16726248900 22301665200 26761998240 33452497800 44603330400 66904995600 133809991200
• Sum of all divisors σ(n): 490796034309
• Sum of proper divisors (its aliquot sum) s(n): 356986043109
• 133809991200 is an abundant number, because the sum of its proper divisors (356986043109) is greater than itself. Its abundance is 223176051909

Bases of 133809991200

• Binary: 1111100100111101100100110111000100000₂
• Hexadecimal: 0x1F27B26E20
• Base-36: 1PGZ0I00

Squares and roots of 133809991200

• 133809991200 squared (133809991200²) is 17905113744944077440000
• 133809991200 cubed (133809991200³) is 2395883112645966046738518528000000
• The square root of 133809991200 is 365800.4800434247
• The cube root of 133809991200 is 5114.8100995021

Scales and comparisons

• 133,809,991,200 seconds is equal to 4,254 years, 38 weeks, 4 days, 18 hours.
• To count from 1 to 133,809,991,200 would take you about eight thousand, five hundred 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 133809991200 cubic inches would be around 426.2 feet tall.

Recreational maths with 133809991200

• 133809991200 backwards is 002199908331
• 133809991200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 133809991200's digits is 45
• More coming soon!