1380851520
1,380,851,520 is an even composite number composed of six prime numbers multiplied together.
1380851520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1380851520:
26 × 3 × 5 × 17 × 211 × 401
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 211 × 401)See below for interesting mathematical facts about the number 1380851520 from the Numbermatics database.
Names of 1380851520
- Cardinal: 1380851520 can be written as One billion, three hundred eighty million, eight hundred fifty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.38085152 × 109
Factors of 1380851520
Divisors of 1380851520
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 120 136 160 170 192 204 211 240 255 272 320 340 401 408 422 480 510 544 633 680 802 816 844 960 1020 1055 1088 1203 1266 1360 1604 1632 1688 2005 2040 2110 2406 2532 2720 3165 3208 3264 3376 3587 4010 4080 4220 4812 5064 5440 6015 6330 6416 6752 6817 7174 8020 8160 8440 9624 10128 10761 12030 12660 12832 13504 13634 14348 16040 16320 16880 17935 19248 20256 20451 21522 24060 25320 25664 27268 28696 32080 33760 34085 35870 38496 40512 40902 43044 48120 50640 53805 54536 57392 64160 67520 68170 71740 76992 81804 84611 86088 96240 101280 102255 107610 109072 114784 128320 136340 143480 163608 169222 172176 192480 202560 204510 215220 218144 229568 253833 272680 286960 327216 338444 344352 384960 409020 423055 430440 436288 507666 545360 573920 654432 676888 688704 818040 846110 860880 1015332 1090720 1147840 1269165 1308864 1353776 1438387 1636080 1692220 1721760 2030664 2181440 2538330 2707552 2876774 3272160 3384440 3443520 4061328 4315161 5076660 5415104 5753548 6544320 6768880 7191935 8122656 8630322 10153320 11507096 13537760 14383870 16245312 17260644 20306640 21575805 23014192 27075520 28767740 34521288 40613280 43151610 46028384 57535480 69042576 81226560 86303220 92056768 115070960 138085152 172606440 230141920 276170304 345212880 460283840 690425760 1380851520
- Sum of all divisors σ(n): 4675729536
- Sum of proper divisors (its aliquot sum) s(n): 3294878016
- 1380851520 is an abundant number, because the sum of its proper divisors (3294878016) is greater than itself. Its abundance is 1914026496
Bases of 1380851520
- Binary: 10100100100111000011111010000002
- Hexadecimal: 0x524E1F40
- Base-36: MU4FUO
Squares and roots of 1380851520
- 1380851520 squared (13808515202) is 1906750920286310400
- 1380851520 cubed (13808515203) is 2632939906538750551031808000
-
The
square root of 1380851520 is 37159.8105484945 -
The
cube root of 1380851520 is 1113.5652267349
Scales and comparisons
How big is 1380851520?- 1,380,851,520 seconds is equal to 43 years, 47 weeks, 1 day, 1 hour, 52 minutes.
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To count from 1 to 1,380,851,520 would take you about eighty-seven 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 1380851520 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380851520
- 1380851520 backwards is 0251580831
- The number of decimal digits it has is: 10
- The sum of 1380851520's digits is 33
- More coming soon!
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