5449809540
5,449,809,540 is an even composite number composed of seven prime numbers multiplied together.
5449809540 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 5449809540:
22 × 3 × 5 × 7 × 61 × 281 × 757
(2 × 2 × 3 × 5 × 7 × 61 × 281 × 757)See below for interesting mathematical facts about the number 5449809540 from the Numbermatics database.
Names of 5449809540
- Cardinal: 5449809540 can be written as Five billion, four hundred forty-nine million, eight hundred nine thousand, five hundred forty.
Scientific notation
- Scientific notation: 5.44980954 × 109
Factors of 5449809540
Divisors of 5449809540
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 61 70 84 105 122 140 183 210 244 281 305 366 420 427 562 610 732 757 843 854 915 1124 1220 1281 1405 1514 1686 1708 1830 1967 2135 2271 2562 2810 3028 3372 3660 3785 3934 4215 4270 4542 5124 5299 5620 5901 6405 7570 7868 8430 8540 9084 9835 10598 11355 11802 12810 15140 15897 16860 17141 19670 21196 22710 23604 25620 26495 29505 31794 34282 39340 45420 46177 51423 52990 59010 63588 68564 79485 85705 92354 102846 105980 118020 119987 138531 158970 171410 184708 205692 212717 230885 239974 257115 277062 317940 323239 342820 359961 425434 461770 479948 514230 554124 599935 638151 646478 692655 719922 850868 923540 969717 1028460 1063585 1199870 1276302 1292956 1385310 1439844 1489019 1616195 1799805 1939434 2127170 2399740 2552604 2770620 2978038 3190755 3232390 3599610 3878868 4254340 4467057 4848585 5956076 6381510 6464780 7199220 7445095 8934114 9697170 12763020 12975737 14890190 17868228 19394340 22335285 25951474 29780380 38927211 44670570 51902948 64878685 77854422 89341140 90830159 129757370 155708844 181660318 194636055 259514740 272490477 363320636 389272110 454150795 544980954 778544220 908301590 1089961908 1362452385 1816603180 2724904770 5449809540
- Sum of all divisors σ(n): 17811859968
- Sum of proper divisors (its aliquot sum) s(n): 12362050428
- 5449809540 is an abundant number, because the sum of its proper divisors (12362050428) is greater than itself. Its abundance is 6912240888
Bases of 5449809540
- Binary: 1010001001101010101111110100001002
- Hexadecimal: 0x144D57E84
- Base-36: 2I4OBYC
Squares and roots of 5449809540
- 5449809540 squared (54498095402) is 29700424022275011600
- 5449809540 cubed (54498095403) is 161861654178639530721290664000
-
The
square root of 5449809540 is 73822.8253320069 -
The
cube root of 5449809540 is 1759.7883634125
Scales and comparisons
How big is 5449809540?- 5,449,809,540 seconds is equal to 173 years, 14 weeks, 6 days, 11 hours, 59 minutes.
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To count from 1 to 5,449,809,540 would take you about three hundred forty-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 5449809540 cubic inches would be around 146.6 feet tall.
Recreational maths with 5449809540
- 5449809540 backwards is 0459089445
- The number of decimal digits it has is: 10
- The sum of 5449809540's digits is 48
- More coming soon!
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