1304768920
1,304,768,920 is an even composite number composed of six prime numbers multiplied together.
1304768920 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 1304768920:
23 × 5 × 7 × 13 × 312 × 373
(2 × 2 × 2 × 5 × 7 × 13 × 31 × 31 × 373)See below for interesting mathematical facts about the number 1304768920 from the Numbermatics database.
Names of 1304768920
- Cardinal: 1304768920 can be written as One billion, three hundred four million, seven hundred sixty-eight thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.30476892 × 109
Factors of 1304768920
Divisors of 1304768920
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 26 28 31 35 40 52 56 62 65 70 91 104 124 130 140 155 182 217 248 260 280 310 364 373 403 434 455 520 620 728 746 806 868 910 961 1085 1240 1492 1612 1736 1820 1865 1922 2015 2170 2611 2821 2984 3224 3640 3730 3844 4030 4340 4805 4849 5222 5642 6727 7460 7688 8060 8680 9610 9698 10444 11284 11563 12493 13055 13454 14105 14920 16120 19220 19396 20888 22568 23126 24245 24986 26110 26908 28210 33635 33943 38440 38792 46252 48490 49972 52220 53816 56420 57815 62465 67270 67886 80941 87451 92504 96980 99944 104440 112840 115630 124930 134540 135772 150319 161882 169715 174902 193960 231260 249860 269080 271544 300638 323764 339430 349804 358453 404705 437255 462520 499720 601276 647528 678860 699608 716906 751595 809410 874510 1052233 1202552 1357720 1433812 1503190 1618820 1749020 1792265 2104466 2509171 2867624 3006380 3237640 3498040 3584530 4208932 4659889 5018342 5261165 6012760 7169060 8417864 9319778 10036684 10522330 12545855 14338120 18639556 20073368 21044660 23299445 25091710 32619223 37279112 42089320 46598890 50183420 65238446 93197780 100366840 130476892 163096115 186395560 260953784 326192230 652384460 1304768920
- Sum of all divisors σ(n): 3743530560
- Sum of proper divisors (its aliquot sum) s(n): 2438761640
- 1304768920 is an abundant number, because the sum of its proper divisors (2438761640) is greater than itself. Its abundance is 1133992720
Bases of 1304768920
- Binary: 10011011100010100110001100110002
- Hexadecimal: 0x4DC53198
- Base-36: LKTQ54
Squares and roots of 1304768920
- 1304768920 squared (13047689202) is 1702421934597966400
- 1304768920 cubed (13047689203) is 2221267228989699253924288000
-
The
square root of 1304768920 is 36121.5852365313 -
The
cube root of 1304768920 is 1092.7258097021
Scales and comparisons
How big is 1304768920?- 1,304,768,920 seconds is equal to 41 years, 25 weeks, 2 days, 11 hours, 48 minutes, 40 seconds.
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To count from 1 to 1,304,768,920 would take you about eighty-two 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 1304768920 cubic inches would be around 91.1 feet tall.
Recreational maths with 1304768920
- 1304768920 backwards is 0298674031
- 1304768920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1304768920's digits is 40
- More coming soon!
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The information we have on file for 1304768920 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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