12440868000
12,440,868,000 is an even composite number composed of five prime numbers multiplied together.
12440868000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 12440868000:
25 × 3 × 53 × 11 × 3072
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 11 × 307 × 307)See below for interesting mathematical facts about the number 12440868000 from the Numbermatics database.
Names of 12440868000
- Cardinal: 12440868000 can be written as Twelve billion, four hundred forty million, eight hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 1.2440868 × 1010
Factors of 12440868000
Divisors of 12440868000
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 66 75 80 88 96 100 110 120 125 132 150 160 165 176 200 220 240 250 264 275 300 307 330 352 375 400 440 480 500 528 550 600 614 660 750 800 825 880 921 1000 1056 1100 1200 1228 1320 1375 1500 1535 1650 1760 1842 2000 2200 2400 2456 2640 2750 3000 3070 3300 3377 3684 4000 4125 4400 4605 4912 5280 5500 6000 6140 6600 6754 7368 7675 8250 8800 9210 9824 10131 11000 12000 12280 13200 13508 14736 15350 16500 16885 18420 20262 22000 23025 24560 26400 27016 29472 30700 33000 33770 36840 38375 40524 44000 46050 49120 50655 54032 61400 66000 67540 73680 76750 81048 84425 92100 94249 101310 108064 115125 122800 132000 135080 147360 153500 162096 168850 184200 188498 202620 230250 245600 253275 270160 282747 307000 324192 337700 368400 376996 405240 422125 460500 471245 506550 540320 565494 614000 675400 736800 753992 810480 844250 921000 942490 1013100 1036739 1130988 1228000 1266375 1350800 1413735 1507984 1620960 1688500 1842000 1884980 2026200 2073478 2261976 2356225 2532750 2701600 2827470 3015968 3110217 3377000 3684000 3769960 4052400 4146956 4523952 4712450 5065500 5183695 5654940 6220434 6754000 7068675 7539920 8104800 8293912 9047904 9424900 10131000 10367390 11309880 11781125 12440868 13508000 14137350 15079840 15551085 16587824 18849800 20262000 20734780 22619760 23562250 24881736 25918475 28274700 31102170 33175648 35343375 37699600 40524000 41469560 45239520 47124500 49763472 51836950 56549400 62204340 70686750 75399200 77755425 82939120 94249000 99526944 103673900 113098800 124408680 129592375 141373500 155510850 165878240 188498000 207347800 226197600 248817360 259184750 282747000 311021700 376996000 388777125 414695600 497634720 518369500 565494000 622043400 777554250 829391200 1036739000 1130988000 1244086800 1555108500 2073478000 2488173600 3110217000 4146956000 6220434000 12440868000
- Sum of all divisors σ(n): 44606697408
- Sum of proper divisors (its aliquot sum) s(n): 32165829408
- 12440868000 is an abundant number, because the sum of its proper divisors (32165829408) is greater than itself. Its abundance is 19724961408
Bases of 12440868000
- Binary: 10111001011000100010010100101000002
- Hexadecimal: 0x2E58894A0
- Base-36: 5PQYZ6O
Squares and roots of 12440868000
- 12440868000 squared (124408680002) is 154775196593424000000
- 12440868000 cubed (124408680003) is 1925537790492837652032000000000
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The
square root of 12440868000 is 111538.6390449515 -
The
cube root of 12440868000 is 2317.1290786033
Scales and comparisons
How big is 12440868000?- 12,440,868,000 seconds is equal to 395 years, 30 weeks, 1 day, 12 hours, 40 minutes.
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To count from 1 to 12,440,868,000 would take you about seven hundred ninety-one 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 12440868000 cubic inches would be around 193.1 feet tall.
Recreational maths with 12440868000
- 12440868000 backwards is 00086804421
- 12440868000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12440868000's digits is 33
- More coming soon!
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