1214293990
1,214,293,990 is an even composite number composed of seven prime numbers multiplied together.
1214293990 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 1214293990:
2 × 5 × 72 × 13 × 19 × 79 × 127
(2 × 5 × 7 × 7 × 13 × 19 × 79 × 127)See below for interesting mathematical facts about the number 1214293990 from the Numbermatics database.
Names of 1214293990
- Cardinal: 1214293990 can be written as One billion, two hundred fourteen million, two hundred ninety-three thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.21429399 × 109
Factors of 1214293990
Divisors of 1214293990
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 5 7 10 13 14 19 26 35 38 49 65 70 79 91 95 98 127 130 133 158 182 190 245 247 254 266 395 455 490 494 553 635 637 665 790 889 910 931 1027 1106 1235 1270 1274 1330 1501 1651 1729 1778 1862 2054 2413 2470 2765 3002 3185 3302 3458 3871 4445 4655 4826 5135 5530 6223 6370 7189 7505 7742 8255 8645 8890 9310 10033 10270 10507 11557 12065 12103 12446 14378 15010 16510 16891 17290 19355 19513 20066 21014 23114 24130 24206 31115 31369 33782 35945 38710 39026 50165 50323 52535 57785 60515 62230 62738 70231 71890 73549 80899 84455 97565 100330 100646 105070 115570 118237 121030 130429 136591 140462 147098 156845 161798 168910 190627 195130 219583 236474 251615 260858 273182 313690 351155 367745 381254 404495 439166 491617 503230 591185 652145 682955 702310 735490 808990 913003 953135 956137 983234 1097915 1182370 1304290 1334389 1365910 1537081 1826006 1906270 1912274 2195830 2458085 2478151 2668778 3074162 4565015 4780685 4916170 4956302 6391021 6671945 7685405 9130030 9340723 9561370 12390755 12782042 13343890 15370810 17347057 18681446 24781510 31955105 34694114 46703615 63910210 86735285 93407230 121429399 173470570 242858798 607146995 1214293990
- Sum of all divisors σ(n): 2941747200
- Sum of proper divisors (its aliquot sum) s(n): 1727453210
- 1214293990 is an abundant number, because the sum of its proper divisors (1727453210) is greater than itself. Its abundance is 513159220
Bases of 1214293990
- Binary: 10010000110000010100111111001102
- Hexadecimal: 0x4860A7E6
- Base-36: K2YJ8M
Squares and roots of 1214293990
- 1214293990 squared (12142939902) is 1474509894150120100
- 1214293990 cubed (12142939903) is 1790488502662026995208199000
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The
square root of 1214293990 is 34846.7213665791 -
The
cube root of 1214293990 is 1066.8612679889
Scales and comparisons
How big is 1214293990?- 1,214,293,990 seconds is equal to 38 years, 31 weeks, 5 days, 7 hours, 53 minutes, 10 seconds.
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To count from 1 to 1,214,293,990 would take you about seventy-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 1214293990 cubic inches would be around 88.9 feet tall.
Recreational maths with 1214293990
- 1214293990 backwards is 0993924121
- The number of decimal digits it has is: 10
- The sum of 1214293990's digits is 40
- More coming soon!
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The information we have on file for 1214293990 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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