18139454880000
18,139,454,880,000 is an even composite number composed of five prime numbers multiplied together.
18139454880000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 18139454880000:
28 × 3 × 54 × 71 × 532261
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 71 × 532261)See below for interesting mathematical facts about the number 18139454880000 from the Numbermatics database.
Names of 18139454880000
- Cardinal: 18139454880000 can be written as Eighteen trillion, one hundred thirty-nine billion, four hundred fifty-four million, eight hundred eighty thousand.
Scientific notation
- Scientific notation: 1.813945488 × 1013
Factors of 18139454880000
Divisors of 18139454880000
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 71 75 80 96 100 120 125 128 142 150 160 192 200 213 240 250 256 284 300 320 355 375 384 400 426 480 500 568 600 625 640 710 750 768 800 852 960 1000 1065 1136 1200 1250 1280 1420 1500 1600 1704 1775 1875 1920 2000 2130 2272 2400 2500 2840 3000 3200 3408 3550 3750 3840 4000 4260 4544 4800 5000 5325 5680 6000 6400 6816 7100 7500 8000 8520 8875 9088 9600 10000 10650 11360 12000 13632 14200 15000 16000 17040 17750 18176 19200 20000 21300 22720 24000 26625 27264 28400 30000 32000 34080 35500 40000 42600 44375 45440 48000 53250 54528 56800 60000 68160 71000 80000 85200 88750 90880 96000 106500 113600 120000 133125 136320 142000 160000 170400 177500 213000 227200 240000 266250 272640 284000 340800 355000 426000 454400 480000 532261 532500 568000 681600 710000 852000 1064522 1065000 1136000 1363200 1420000 1596783 1704000 2129044 2130000 2272000 2661305 2840000 3193566 3408000 4258088 4260000 5322610 5680000 6387132 6816000 7983915 8516176 8520000 10645220 11360000 12774264 13306525 15967830 17032352 17040000 21290440 25548528 26613050 31935660 34064704 34080000 37790531 39919575 42580880 51097056 53226100 63871320 66532625 68129408 75581062 79839150 85161760 102194112 106452200 113371593 127742640 133065250 136258816 151162124 159678300 170323520 188952655 199597875 204388224 212904400 226743186 255485280 266130500 302324248 319356600 332663125 340647040 377905310 399195750 408776448 425808800 453486372 510970560 532261000 566857965 604648496 638713200 665326250 681294080 755810620 798391500 851617600 906972744 944763275 997989375 1021941120 1064522000 1133715930 1209296992 1277426400 1330652500 1511621240 1596783000 1703235200 1813945488 1889526550 1995978750 2043882240 2129044000 2267431860 2418593984 2554852800 2661305000 2834289825 3023242480 3193566000 3406470400 3627890976 3779053100 3991957500 4258088000 4534863720 4723816375 4837187968 5109705600 5322610000 5668579650 6046484960 6387132000 7255781952 7558106200 7983915000 8516176000 9069727440 9447632750 9674375936 10219411200 10645220000 11337159300 12092969920 12774264000 14171449125 14511563904 15116212400 15967830000 17032352000 18139454880 18895265500 21290440000 22674318600 23619081875 24185939840 25548528000 28342898250 29023127808 30232424800 31935660000 36278909760 37790531000 42580880000 45348637200 47238163750 48371879680 51097056000 56685796500 60464849600 63871320000 70857245625 72557819520 75581062000 85161760000 90697274400 94476327500 113371593000 120929699200 127742640000 141714491250 145115639040 151162124000 181394548800 188952655000 226743186000 241859398400 255485280000 283428982500 302324248000 362789097600 377905310000 453486372000 566857965000 604648496000 725578195200 755810620000 906972744000 1133715930000 1209296992000 1511621240000 1813945488000 2267431860000 3023242480000 3627890976000 4534863720000 6046484960000 9069727440000 18139454880000
- Sum of all divisors σ(n): 61177240466496
- Sum of proper divisors (its aliquot sum) s(n): 43037785586496
- 18139454880000 is an abundant number, because the sum of its proper divisors (43037785586496) is greater than itself. Its abundance is 24898330706496
Bases of 18139454880000
- Binary: 1000001111111011010111100001110111001000000002
- Hexadecimal: 0x107F6BC3B900
- Base-36: 6FH5F36YO
Squares and roots of 18139454880000
- 18139454880000 squared (181394548800002) is 329039823343555814400000000
- 18139454880000 cubed (181394548800003) is 5968603029263601434070454272000000000000
-
The
square root of 18139454880000 is 4259043.8927064369 -
The
cube root of 18139454880000 is 26274.9204938265
Scales and comparisons
How big is 18139454880000?- 18,139,454,880,000 seconds is equal to 576,778 years, 28 weeks, 6 days, 10 hours, 40 minutes.
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To count from 1 to 18,139,454,880,000 would take you about one million, four hundred forty-one thousand, nine hundred forty-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 18139454880000 cubic inches would be around 2189.6 feet tall.
Recreational maths with 18139454880000
- 18139454880000 backwards is 00008845493181
- The number of decimal digits it has is: 14
- The sum of 18139454880000's digits is 51
- More coming soon!
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The information we have on file for 18139454880000 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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