40986421520
40,986,421,520 is an even composite number composed of seven prime numbers multiplied together.
What does the number 40986421520 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.
40986421520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 40986421520:
24 × 5 × 11 × 19 × 29 × 137 × 617
(2 × 2 × 2 × 2 × 5 × 11 × 19 × 29 × 137 × 617)See below for interesting mathematical facts about the number 40986421520 from the Numbermatics database.
Names of 40986421520
- Cardinal: 40986421520 can be written as Forty billion, nine hundred eighty-six million, four hundred twenty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 4.098642152 × 1010
Factors of 40986421520
Divisors of 40986421520
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 29 38 40 44 55 58 76 80 88 95 110 116 137 145 152 176 190 209 220 232 274 290 304 319 380 418 440 464 548 551 580 617 638 685 760 836 880 1045 1096 1102 1160 1234 1276 1370 1507 1520 1595 1672 2090 2192 2204 2320 2468 2552 2603 2740 2755 3014 3085 3190 3344 3973 4180 4408 4936 5104 5206 5480 5510 6028 6061 6170 6380 6787 7535 7946 8360 8816 9872 10412 10960 11020 11723 12056 12122 12340 12760 13015 13574 15070 15892 16720 17893 19865 20824 22040 23446 24112 24244 24680 25520 26030 27148 28633 30140 30305 31784 33935 35786 39730 41648 43703 44080 46892 48488 49360 52060 54296 57266 58615 60280 60610 63568 67870 71572 75487 79460 84529 87406 89465 93784 96976 104120 108592 114532 117230 120560 121220 128953 135740 143144 143165 150974 158920 169058 174812 178930 187568 196823 208240 218515 229064 234460 242440 257906 271480 286288 286330 301948 317840 338116 339967 349624 357860 377435 393646 422645 437030 458128 468920 484880 515812 542960 572660 603896 644765 676232 679934 699248 715720 754870 787292 830357 845290 874060 929819 937840 984115 1031624 1145320 1207792 1289530 1352464 1359868 1431440 1509740 1574584 1606051 1660714 1690580 1699835 1748120 1859638 1968230 2063248 2290640 2451341 2579060 2719736 3019480 3149168 3212102 3321428 3381160 3399670 3496240 3719276 3739637 3936460 4151785 4649095 4902682 5158120 5439472 6038960 6424204 6642856 6762320 6799340 7438552 7479274 7872920 8030255 8303570 9298190 9805364 10316240 12256705 12848408 13285712 13598680 14877104 14958548 15745840 16060510 16607140 17666561 18596380 18698185 19610728 24513410 25696816 26964751 27197360 29917096 32121020 33214280 35333122 37192760 37396370 39221456 46575479 49026820 53929502 59834192 64242040 66428560 70666244 74385520 74792740 88332805 93150958 98053640 107859004 128484080 134823755 141332488 149585480 176665610 186301916 196107280 215718008 232877395 269647510 282664976 299170960 353331220 372603832 431436016 465754790 512330269 539295020 706662440 745207664 931509580 1024660538 1078590040 1413324880 1863019160 2049321076 2157180080 2561651345 3726038320 4098642152 5123302690 8197284304 10246605380 20493210760 40986421520
- Sum of all divisors σ(n): 114212332800
- Sum of proper divisors (its aliquot sum) s(n): 73225911280
- 40986421520 is an abundant number, because the sum of its proper divisors (73225911280) is greater than itself. Its abundance is 32239489760
Bases of 40986421520
- Binary: 1001100010101111101100101001000100002
- Hexadecimal: 0x98AFB2910
- Base-36: ITU998W
Squares and roots of 40986421520
- 40986421520 squared (409864215202) is 1679886749015119110400
- 40986421520 cubed (409864215203) is 68852546400996116711861815808000
-
The
square root of 40986421520 is 202451.0348701631 -
The
cube root of 40986421520 is 3447.8365353533
Scales and comparisons
How big is 40986421520?- 40,986,421,520 seconds is equal to 1,303 years, 12 weeks, 3 days, 21 hours, 5 minutes, 20 seconds.
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To count from 1 to 40,986,421,520 would take you about two thousand, six hundred 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 40986421520 cubic inches would be around 287.3 feet tall.
Recreational maths with 40986421520
- 40986421520 backwards is 02512468904
- The number of decimal digits it has is: 11
- The sum of 40986421520's digits is 41
- More coming soon!
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