12749711000
12,749,711,000 is an even composite number composed of six prime numbers multiplied together.
12749711000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 12749711000:
23 × 53 × 13 × 17 × 31 × 1861
(2 × 2 × 2 × 5 × 5 × 5 × 13 × 17 × 31 × 1861)See below for interesting mathematical facts about the number 12749711000 from the Numbermatics database.
Names of 12749711000
- Cardinal: 12749711000 can be written as Twelve billion, seven hundred forty-nine million, seven hundred eleven thousand.
Scientific notation
- Scientific notation: 1.2749711 × 1010
Factors of 12749711000
Divisors of 12749711000
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 8 10 13 17 20 25 26 31 34 40 50 52 62 65 68 85 100 104 124 125 130 136 155 170 200 221 248 250 260 310 325 340 403 425 442 500 520 527 620 650 680 775 806 850 884 1000 1054 1105 1240 1300 1550 1612 1625 1700 1768 1861 2015 2108 2125 2210 2600 2635 3100 3224 3250 3400 3722 3875 4030 4216 4250 4420 5270 5525 6200 6500 6851 7444 7750 8060 8500 8840 9305 10075 10540 11050 13000 13175 13702 14888 15500 16120 17000 18610 20150 21080 22100 24193 26350 27404 27625 31000 31637 34255 37220 40300 44200 46525 48386 50375 52700 54808 55250 57691 63274 65875 68510 74440 80600 93050 96772 100750 105400 110500 115382 120965 126548 131750 137020 158185 171275 186100 193544 201500 221000 230764 232625 241930 253096 263500 274040 288455 316370 342550 372200 403000 411281 461528 465250 483860 527000 576910 604825 632740 685100 749983 790925 822562 856375 930500 967720 980747 1153820 1209650 1265480 1370200 1442275 1499966 1581850 1645124 1712750 1861000 1961494 2056405 2307640 2419300 2884550 2999932 3024125 3163700 3290248 3425500 3749915 3922988 3954625 4112810 4838600 4903735 5769100 5999864 6048250 6327400 6851000 7211375 7499830 7845976 7909250 8225620 9807470 10282025 11538200 12096500 12749711 14422750 14999660 15818500 16451240 18749575 19614940 20564050 24193000 24518675 25499422 28845500 29999320 31637000 37499150 39229880 41128100 49037350 50998844 51410125 57691000 63748555 74998300 82256200 93747875 98074700 101997688 102820250 122593375 127497110 149996600 187495750 196149400 205640500 245186750 254994220 318742775 374991500 411281000 490373500 509988440 637485550 749983000 980747000 1274971100 1593713875 2549942200 3187427750 6374855500 12749711000
- Sum of all divisors σ(n): 35135493120
- Sum of proper divisors (its aliquot sum) s(n): 22385782120
- 12749711000 is an abundant number, because the sum of its proper divisors (22385782120) is greater than itself. Its abundance is 9636071120
Bases of 12749711000
- Binary: 10111101111111000100100110100110002
- Hexadecimal: 0x2F7F12698
- Base-36: 5UUUJYW
Squares and roots of 12749711000
- 12749711000 squared (127497110002) is 162555130583521000000
- 12749711000 cubed (127497110003) is 2072530936507154112431000000000
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The
square root of 12749711000 is 112914.6181856007 -
The
cube root of 12749711000 is 2336.1467130247
Scales and comparisons
How big is 12749711000?- 12,749,711,000 seconds is equal to 405 years, 20 weeks, 6 days, 2 hours, 23 minutes, 20 seconds.
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To count from 1 to 12,749,711,000 would take you about eight hundred ten 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 12749711000 cubic inches would be around 194.7 feet tall.
Recreational maths with 12749711000
- 12749711000 backwards is 00011794721
- The number of decimal digits it has is: 11
- The sum of 12749711000's digits is 32
- More coming soon!
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The information we have on file for 12749711000 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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