21328086679040
21,328,086,679,040 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21328086679040 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 640 divisors.
21328086679040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 21328086679040:
29 × 5 × 23 × 59 × 89 × 101 × 683
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 59 × 89 × 101 × 683)See below for interesting mathematical facts about the number 21328086679040 from the Numbermatics database.
Names of 21328086679040
- Cardinal: 21328086679040 can be written as Twenty-one trillion, three hundred twenty-eight billion, eighty-six million, six hundred seventy-nine thousand and forty.
Scientific notation
- Scientific notation: 2.132808667904 × 1013
Factors of 21328086679040
Divisors of 21328086679040
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 4 5 8 10 16 20 23 32 40 46 59 64 80 89 92 101 115 118 128 160 178 184 202 230 236 256 295 320 356 368 404 445 460 472 505 512 590 640 683 712 736 808 890 920 944 1010 1180 1280 1357 1366 1424 1472 1616 1780 1840 1888 2020 2047 2323 2360 2560 2714 2732 2848 2944 3232 3415 3560 3680 3776 4040 4094 4646 4720 5251 5428 5464 5696 5888 5959 6464 6785 6830 7120 7360 7552 8080 8188 8989 9292 9440 10235 10502 10856 10928 11392 11615 11776 11918 12928 13570 13660 14240 14720 15104 15709 16160 16376 17978 18584 18880 20470 21004 21712 21856 22784 23230 23836 25856 26255 27140 27320 28480 29440 29795 30208 31418 32320 32752 35956 37168 37760 40297 40940 42008 43424 43712 44945 45568 46460 47672 51712 52510 54280 54640 56960 58880 59590 60787 62836 64640 65504 68983 71912 74336 75520 78545 80594 81880 84016 86848 87424 89890 92920 95344 105020 108560 109280 113920 119180 120773 121574 125672 129280 131008 137057 137966 143824 148672 151040 157090 161188 163760 168032 173696 174848 179780 185840 190688 201485 206747 210040 217120 218560 227840 238360 241546 243148 251344 258560 262016 274114 275932 287648 297344 303935 314180 322376 327520 336064 344915 347392 349696 359560 371680 381376 402970 413494 420080 434240 437120 476720 483092 486296 502688 524032 530351 548228 551864 575296 594688 603865 607870 628360 644752 655040 672128 685285 689830 694784 719120 743360 762752 805940 826988 840160 868480 874240 926831 953440 966184 972592 1005376 1033735 1048064 1060702 1096456 1103728 1150592 1189376 1207730 1215740 1256720 1289504 1310080 1344256 1370570 1379660 1398101 1438240 1486720 1525504 1586609 1611880 1653976 1680320 1736960 1748480 1853662 1906880 1932368 1945184 2010752 2067470 2121404 2192912 2207456 2301184 2415460 2431480 2513440 2579008 2620160 2651755 2688512 2741140 2759320 2796202 2876480 2973440 3051008 3173218 3223760 3307952 3360640 3473920 3586433 3707324 3813760 3864736 3890368 4021504 4069997 4134940 4242808 4385824 4414912 4602368 4634155 4830920 4862960 5026880 5158016 5240320 5303510 5482280 5518640 5592404 5752960 5946880 6139487 6346436 6447520 6615904 6721280 6990505 7172866 7414648 7627520 7729472 7780736 7933045 8043008 8139994 8269880 8485616 8771648 8829824 9268310 9661840 9725920 10053760 10316032 10607020 10964560 11037280 11184808 11505920 12198073 12278974 12692872 12895040 13231808 13442560 13981010 14345732 14829296 15255040 15458944 15561472 15866090 16279988 16539760 16971232 17543296 17659648 17932165 18536620 19323680 19451840 20107520 20349985 20632064 21214040 21929120 22074560 22369616 23011840 24396146 24557948 25385744 25790080 26463616 27962020 28691464 29658592 30697435 30917888 31122944 31732180 32559976 33079520 33942464 35086592 35319296 35864330 37073240 38647360 38903680 40215040 40699970 42428080 43858240 44149120 44739232 48792292 49115896 50771488 51580160 52927232 55924040 57382928 59317184 60990365 61394870 61835776 63464360 65119952 66159040 67884928 70173184 71728660 74146480 77294720 77807360 81399940 82487959 84856160 87716480 88298240 89478464 93609931 97584584 98231792 101542976 103160320 105854464 111848080 114765856 118634368 121980730 122789740 126928720 130239904 132318080 135769856 141208201 143457320 148292960 154589440 155614720 162799880 164975918 169712320 175432960 176596480 178956928 187219862 195169168 196463584 203085952 223696160 229531712 237268736 243961460 245579480 253857440 260479808 264636160 271539712 282416402 286914640 296585920 309178880 325599760 329951836 339424640 350865920 357913856 362229733 374439724 390338336 392927168 406171904 412439795 447392320 459063424 468049655 474537472 487922920 491158960 507714880 520959616 529272320 564832804 573829280 593171840 651199520 659903672 678849280 706041005 715827712 724459466 748879448 780676672 785854336 812343808 824879590 894784640 918126848 936099310 975845840 982317920 1015429760 1041919232 1129665608 1147658560 1186343680 1302399040 1319807344 1357698560 1412082010 1448918932 1497758896 1561353344 1571708672 1649759180 1789569280 1811148665 1836253696 1872198620 1951691680 1964635840 2030859520 2083838464 2259331216 2295317120 2372687360 2604798080 2639614688 2824164020 2897837864 2995517792 3122706688 3143417344 3299518360 3579138560 3622297330 3744397240 3903383360 3929271680 4061719040 4518662432 4590634240 5209596160 5279229376 5648328040 5795675728 5991035584 6245413376 6599036720 7244594660 7488794480 7806766720 7858543360 8331283859 9037324864 9181268480 10419192320 10558458752 11296656080 11591351456 11982071168 13198073440 14489189320 14977588960 15613533440 15717086720 16662567718 18074649728 21116917504 22593312160 23182702912 23964142336 26396146880 28978378640 29955177920 31227066880 33325135436 36149299456 41656419295 42233835008 45186624320 46365405824 47928284672 52792293760 57956757280 59910355840 66650270872 72298598912 83312838590 90373248640 92730811648 105584587520 115913514560 119820711680 133300541744 166625677180 180746497280 185461623296 211169175040 231827029120 239641423360 266601083488 333251354360 361492994560 463654058240 533202166976 666502708720 927308116480 1066404333952 1333005417440 2132808667904 2666010834880 4265617335808 5332021669760 10664043339520 21328086679040
- Sum of all divisors σ(n): 55499383526400
- Sum of proper divisors (its aliquot sum) s(n): 34171296847360
- 21328086679040 is an abundant number, because the sum of its proper divisors (34171296847360) is greater than itself. Its abundance is 12843210168320
Bases of 21328086679040
- Binary: 1001101100101110101010000011110111110000000002
- Hexadecimal: 0x1365D507BE00
- Base-36: 7K5ZK4TFK
Squares and roots of 21328086679040
- 21328086679040 squared (213280866790402) is 454887281388643495975321600
- 21328086679040 cubed (213280866790403) is 9701875366649847459646792469539979264000
-
The
square root of 21328086679040 is 4618234.1516038357 -
The
cube root of 21328086679040 is 27732.1771457923
Scales and comparisons
How big is 21328086679040?- 21,328,086,679,040 seconds is equal to 678,167 years, 9 weeks, 4 days, 1 hour, 57 minutes, 20 seconds.
-
To count from 1 to 21,328,086,679,040 would take you about one million, six hundred ninety-five thousand, four hundred seventeen 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 21328086679040 cubic inches would be around 2311 feet tall.
Recreational maths with 21328086679040
- 21328086679040 backwards is 04097668082312
- The number of decimal digits it has is: 14
- The sum of 21328086679040's digits is 56
- More coming soon!
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The information we have on file for 21328086679040 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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