73940661990
73,940,661,990 is an even composite number composed of seven prime numbers multiplied together.
73940661990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 73940661990:
2 × 32 × 5 × 132 × 372 × 53 × 67
(2 × 3 × 3 × 5 × 13 × 13 × 37 × 37 × 53 × 67)See below for interesting mathematical facts about the number 73940661990 from the Numbermatics database.
Names of 73940661990
- Cardinal: 73940661990 can be written as Seventy-three billion, nine hundred forty million, six hundred sixty-one thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 7.394066199 × 1010
Factors of 73940661990
Divisors of 73940661990
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 30 37 39 45 53 65 67 74 78 90 106 111 117 130 134 159 169 185 195 201 222 234 265 318 333 335 338 370 390 402 477 481 507 530 555 585 603 666 670 689 795 845 871 954 962 1005 1014 1110 1170 1206 1369 1378 1443 1521 1590 1665 1690 1742 1961 2010 2067 2385 2405 2479 2535 2613 2738 2886 3015 3042 3330 3445 3551 3922 4107 4134 4329 4355 4770 4810 4958 5070 5226 5883 6030 6201 6253 6845 6890 7102 7215 7437 7605 7839 8214 8658 8710 8957 9805 10335 10653 11323 11766 12321 12395 12402 12506 13065 13690 14430 14874 15210 15678 17649 17755 17797 17914 18759 19610 20535 20670 21306 21645 22311 22646 24642 24790 25493 26130 26871 29415 31005 31265 31959 32227 33969 35298 35510 35594 37185 37518 39195 41070 43290 44622 44785 46163 50986 53265 53391 53742 56277 56615 58830 61605 62010 62530 63918 64454 67938 72557 74370 76479 78390 80613 88245 88985 89570 91723 92326 93795 96681 101907 106530 106782 111555 112554 113230 123210 127465 131387 134355 138489 145114 152958 159795 160173 161135 161226 169845 176490 177970 183446 187590 193362 203814 217671 223110 229437 230815 231361 254930 262774 266955 268710 275169 276978 281385 290043 319590 320346 322270 331409 339690 362785 382395 394161 403065 415467 418951 435342 458615 458874 461630 462722 483405 509535 533910 550338 562770 580086 600119 653013 656935 662818 692445 694083 725570 764790 788322 800865 806130 825507 830934 837902 917230 943241 966810 994227 1019070 1088355 1147185 1156805 1182483 1192399 1200238 1256853 1306026 1313870 1375845 1384890 1388166 1450215 1601730 1651014 1657045 1708031 1800357 1886482 1970805 1988454 2077335 2082249 2094755 2176710 2294370 2313610 2364966 2384798 2513706 2751690 2829723 2900430 2982681 3000595 3265065 3314090 3416062 3470415 3577197 3600714 3770559 3941610 4127535 4154670 4164498 4189510 4716205 4861319 4971135 5124093 5401071 5659446 5912415 5961995 5965362 6001190 6284265 6530130 6940830 7154394 7541118 8255070 8489169 8540155 9001785 9432410 9722638 9942270 10248186 10411245 10731591 10802142 11824830 11923990 12262133 12568530 14148615 14583957 14913405 15372279 15501187 16978338 17080310 17885985 18003570 18852795 20822490 21463182 22204403 24306595 24524266 25620465 27005355 28297230 29167914 29826810 30744558 31002374 35771970 36786399 37705590 42445845 43751871 44408806 46503561 48613190 51240930 53657955 54010710 61310665 63197147 66613209 72919785 73572798 76861395 77505935 84891690 87503742 93007122 107315910 110359197 111022015 122621330 126394294 133226418 139510683 145839570 153722790 155011870 183931995 189591441 199839627 218759355 220718394 222044030 232517805 279021366 315985735 333066045 367863990 379182882 399679254 437518710 465035610 551795985 568774323 631971470 666132090 697553415 821562911 947957205 999198135 1103591970 1137548646 1395106830 1643125822 1895914410 1998396270 2464688733 2843871615 4107814555 4929377466 5687743230 7394066199 8215629110 12323443665 14788132398 24646887330 36970330995 73940661990
- Sum of all divisors σ(n): 221240034288
- Sum of proper divisors (its aliquot sum) s(n): 147299372298
- 73940661990 is an abundant number, because the sum of its proper divisors (147299372298) is greater than itself. Its abundance is 73358710308
Bases of 73940661990
- Binary: 10001001101110011010011110110111001102
- Hexadecimal: 0x113734F6E6
- Base-36: XYUCZXI
Squares and roots of 73940661990
- 73940661990 squared (739406619902) is 5467221495519430760100
- 73940661990 cubed (739406619903) is 404249976624664529309762878599000
-
The
square root of 73940661990 is 271920.3228705055 -
The
cube root of 73940661990 is 4197.2139873793
Scales and comparisons
How big is 73940661990?- 73,940,661,990 seconds is equal to 2,351 years, 4 weeks, 2 days, 16 hours, 46 minutes, 30 seconds.
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To count from 1 to 73,940,661,990 would take you about four thousand, seven hundred 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 73940661990 cubic inches would be around 349.8 feet tall.
Recreational maths with 73940661990
- 73940661990 backwards is 09916604937
- The number of decimal digits it has is: 11
- The sum of 73940661990's digits is 54
- More coming soon!
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The information we have on file for 73940661990 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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