1200138120
1,200,138,120 is an even composite number composed of five prime numbers multiplied together.
1200138120 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 1200138120:
23 × 38 × 5 × 17 × 269
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 17 × 269)See below for interesting mathematical facts about the number 1200138120 from the Numbermatics database.
Names of 1200138120
- Cardinal: 1200138120 can be written as One billion, two hundred million, one hundred thirty-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.20013812 × 109
Factors of 1200138120
Divisors of 1200138120
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 45 51 54 60 68 72 81 85 90 102 108 120 135 136 153 162 170 180 204 216 243 255 269 270 306 324 340 360 405 408 459 486 510 538 540 612 648 680 729 765 807 810 918 972 1020 1076 1080 1215 1224 1345 1377 1458 1530 1614 1620 1836 1944 2040 2152 2187 2295 2421 2430 2690 2754 2916 3060 3228 3240 3645 3672 4035 4131 4374 4573 4590 4842 4860 5380 5508 5832 6120 6456 6561 6885 7263 7290 8070 8262 8748 9146 9180 9684 9720 10760 10935 11016 12105 12393 13122 13719 13770 14526 14580 16140 16524 17496 18292 18360 19368 20655 21789 21870 22865 24210 24786 26244 27438 27540 29052 29160 32280 32805 33048 36315 36584 37179 41157 41310 43578 43740 45730 48420 49572 52488 54876 55080 58104 61965 65367 65610 68595 72630 74358 82314 82620 87156 87480 91460 96840 99144 108945 109752 111537 123471 123930 130734 131220 137190 145260 148716 164628 165240 174312 182920 185895 196101 205785 217890 223074 246942 247860 261468 262440 274380 290520 297432 326835 329256 370413 371790 392202 411570 435780 446148 493884 495720 522936 548760 557685 588303 617355 653670 740826 743580 784404 823140 871560 892296 980505 987768 1111239 1115370 1176606 1234710 1307340 1481652 1487160 1568808 1646280 1764909 1852065 1961010 2222478 2230740 2353212 2469420 2614680 2941515 2963304 3333717 3529818 3704130 3922020 4444956 4461480 4706424 4938840 5556195 5883030 6667434 7059636 7408260 7844040 8824545 8889912 10001151 11112390 11766060 13334868 14119272 14816520 16668585 17649090 20002302 22224780 23532120 26669736 30003453 33337170 35298180 40004604 44449560 50005755 60006906 66674340 70596360 80009208 100011510 120013812 133348680 150017265 200023020 240027624 300034530 400046040 600069060 1200138120
- Sum of all divisors σ(n): 4304453400
- Sum of proper divisors (its aliquot sum) s(n): 3104315280
- 1200138120 is an abundant number, because the sum of its proper divisors (3104315280) is greater than itself. Its abundance is 1904177160
Bases of 1200138120
- Binary: 10001111000100010100111100010002
- Hexadecimal: 0x4788A788
- Base-36: JUJ4I0
Squares and roots of 1200138120
- 1200138120 squared (12001381202) is 1440331507077134400
- 1200138120 cubed (12001381203) is 1728596747080318773803328000
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The
square root of 1200138120 is 34643.0096844947 -
The
cube root of 1200138120 is 1062.6993382855
Scales and comparisons
How big is 1200138120?- 1,200,138,120 seconds is equal to 38 years, 8 weeks, 2 days, 11 hours, 42 minutes.
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To count from 1 to 1,200,138,120 would take you about seventy-six 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 1200138120 cubic inches would be around 88.6 feet tall.
Recreational maths with 1200138120
- 1200138120 backwards is 0218310021
- 1200138120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1200138120's digits is 18
- More coming soon!
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Numbermatics. (2024). Number 1200138120 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/1200138120/
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