2168008320
2,168,008,320 is an even composite number composed of six prime numbers multiplied together.
2168008320 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 2168008320:
27 × 3 × 5 × 61 × 107 × 173
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 61 × 107 × 173)See below for interesting mathematical facts about the number 2168008320 from the Numbermatics database.
Names of 2168008320
- Cardinal: 2168008320 can be written as Two billion, one hundred sixty-eight million, eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.16800832 × 109
Factors of 2168008320
Divisors of 2168008320
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 61 64 80 96 107 120 122 128 160 173 183 192 214 240 244 305 320 321 346 366 384 428 480 488 519 535 610 640 642 692 732 856 865 915 960 976 1038 1070 1220 1284 1384 1464 1605 1712 1730 1830 1920 1952 2076 2140 2440 2568 2595 2768 2928 3210 3424 3460 3660 3904 4152 4280 4880 5136 5190 5536 5856 6420 6527 6848 6920 7320 7808 8304 8560 9760 10272 10380 10553 11072 11712 12840 13054 13696 13840 14640 16608 17120 18511 19520 19581 20544 20760 21106 22144 23424 25680 26108 27680 29280 31659 32635 33216 34240 37022 39040 39162 41088 41520 42212 51360 52216 52765 55360 55533 58560 63318 65270 66432 68480 74044 78324 83040 84424 92555 97905 102720 104432 105530 110720 111066 117120 126636 130540 148088 156648 158295 166080 168848 185110 195810 205440 208864 211060 222132 253272 261080 277665 296176 313296 316590 332160 337696 370220 391620 417728 422120 444264 506544 522160 555330 592352 626592 633180 675392 740440 783240 835456 844240 888528 1013088 1044320 1110660 1129171 1184704 1253184 1266360 1350784 1480880 1566480 1688480 1777056 2026176 2088640 2221320 2258342 2369408 2506368 2532720 2961760 3132960 3376960 3387513 3554112 4052352 4177280 4442640 4516684 5065440 5645855 5923520 6265920 6753920 6775026 7108224 8885280 9033368 10130880 11291710 11847040 12531840 13550052 16937565 17770560 18066736 20261760 22583420 27100104 33875130 35541120 36133472 45166840 54200208 67750260 72266944 90333680 108400416 135500520 144533888 180667360 216800832 271001040 361334720 433601664 542002080 722669440 1084004160 2168008320
- Sum of all divisors σ(n): 7130436480
- Sum of proper divisors (its aliquot sum) s(n): 4962428160
- 2168008320 is an abundant number, because the sum of its proper divisors (4962428160) is greater than itself. Its abundance is 2794419840
Bases of 2168008320
- Binary: 100000010011100100101110100000002
- Hexadecimal: 0x81392E80
- Base-36: ZURXXC
Squares and roots of 2168008320
- 2168008320 squared (21680083202) is 4700260075589222400
- 2168008320 cubed (21680083203) is 10190202950041263065530368000
-
The
square root of 2168008320 is 46561.8762508557 -
The
cube root of 2168008320 is 1294.2563810171
Scales and comparisons
How big is 2168008320?- 2,168,008,320 seconds is equal to 68 years, 48 weeks, 4 days, 16 hours, 32 minutes.
-
To count from 1 to 2,168,008,320 would take you about one hundred thirty-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 2168008320 cubic inches would be around 107.9 feet tall.
Recreational maths with 2168008320
- 2168008320 backwards is 0238008612
- 2168008320 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2168008320's digits is 30
- More coming soon!
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The information we have on file for 2168008320 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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