389709147074220
389,709,147,074,220 is an even composite number composed of six prime numbers multiplied together.
389709147074220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 389709147074220:
22 × 33 × 5 × 1223 × 14549 × 40559
(2 × 2 × 3 × 3 × 3 × 5 × 1223 × 14549 × 40559)See below for interesting mathematical facts about the number 389709147074220 from the Numbermatics database.
Names of 389709147074220
- Cardinal: 389709147074220 can be written as Three hundred eighty-nine trillion, seven hundred nine billion, one hundred forty-seven million, seventy-four thousand, two hundred twenty.
Scientific notation
- Scientific notation: 3.8970914707422 × 1014
Factors of 389709147074220
Divisors of 389709147074220
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 1223 2446 3669 4892 6115 7338 11007 12230 14549 14676 18345 22014 24460 29098 33021 36690 40559 43647 44028 55035 58196 66042 72745 73380 81118 87294 110070 121677 130941 132084 145490 162236 165105 174588 202795 218235 220140 243354 261882 290980 330210 365031 392823 405590 436470 486708 523764 608385 654705 660420 730062 785646 811180 872940 1095093 1216770 1309410 1460124 1571292 1825155 1964115 2190186 2433540 2618820 3650310 3928230 4380372 5475465 7300620 7856460 10950930 17793427 21901860 35586854 49603657 53380281 71173708 88967135 99207314 106760562 148810971 160140843 177934270 198414628 213521124 248018285 266901405 297621942 320281686 355868540 446432913 480422529 496036570 533802810 590092891 595243884 640563372 744054855 800704215 892865826 960845058 992073140 1067605620 1180185782 1339298739 1488109710 1601408430 1770278673 1785731652 1921690116 2232164565 2360371564 2402112645 2678597478 2950464455 2976219420 3202816860 3540557346 4464329130 4804225290 5310836019 5357194956 5900928910 6696493695 7081114692 8851393365 8928658260 9608450580 10621672038 11801857820 13392987390 15932508057 17702786730 21243344076 26554180095 26785974780 31865016114 35405573460 53108360190 63730032228 79662540285 106216720380 159325080570 318650161140 721683605693 1443367211386 2165050817079 2886734422772 3608418028465 4330101634158 6495152451237 7216836056930 8660203268316 10825254085395 12990304902474 14433672113860 19485457353711 21650508170790 25980609804948 32475762256185 38970914707422 43301016341580 64951524512370 77941829414844 97427286768555 129903049024740 194854573537110 389709147074220
- Sum of all divisors σ(n): 1213533135360000
- Sum of proper divisors (its aliquot sum) s(n): 823823988285780
- 389709147074220 is an abundant number, because the sum of its proper divisors (823823988285780) is greater than itself. Its abundance is 434114841211560
Bases of 389709147074220
- Binary: 10110001001110000001110110100011011101110101011002
- Hexadecimal: 0x162703B46EEAC
- Base-36: 3U51WS6C30
Squares and roots of 389709147074220
- 389709147074220 squared (3897091470742202) is 151873219313316034786188608400
- 389709147074220 cubed (3897091470742203) is 59186382762008347995382206062511953315448000
-
The
square root of 389709147074220 is 19741052.3294534631 -
The
cube root of 389709147074220 is 73043.2687174189
Scales and comparisons
How big is 389709147074220?- 389,709,147,074,220 seconds is equal to 12,391,545 years, 22 weeks, 1 day, 13 hours, 57 minutes.
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To count from 1 to 389,709,147,074,220 would take you about thirty million, nine hundred seventy-eight thousand, eight hundred sixty-three 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 389709147074220 cubic inches would be around 6086.9 feet tall.
Recreational maths with 389709147074220
- 389709147074220 backwards is 022470741907983
- The number of decimal digits it has is: 15
- The sum of 389709147074220's digits is 63
- More coming soon!
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