18142330880
18,142,330,880 is an even composite number composed of five prime numbers multiplied together.
18142330880 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 18142330880:
217 × 5 × 19 × 31 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 31 × 47)See below for interesting mathematical facts about the number 18142330880 from the Numbermatics database.
Names of 18142330880
- Cardinal: 18142330880 can be written as Eighteen billion, one hundred forty-two million, three hundred thirty thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.814233088 × 1010
Factors of 18142330880
Divisors of 18142330880
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 31 32 38 40 47 62 64 76 80 94 95 124 128 152 155 160 188 190 235 248 256 304 310 320 376 380 470 496 512 589 608 620 640 752 760 893 940 992 1024 1178 1216 1240 1280 1457 1504 1520 1786 1880 1984 2048 2356 2432 2480 2560 2914 2945 3008 3040 3572 3760 3968 4096 4465 4712 4864 4960 5120 5828 5890 6016 6080 7144 7285 7520 7936 8192 8930 9424 9728 9920 10240 11656 11780 12032 12160 14288 14570 15040 15872 16384 17860 18848 19456 19840 20480 23312 23560 24064 24320 27683 28576 29140 30080 31744 32768 35720 37696 38912 39680 40960 46624 47120 48128 48640 55366 57152 58280 60160 63488 65536 71440 75392 77824 79360 81920 93248 94240 96256 97280 110732 114304 116560 120320 126976 131072 138415 142880 150784 155648 158720 163840 186496 188480 192512 194560 221464 228608 233120 240640 253952 276830 285760 301568 311296 317440 327680 372992 376960 385024 389120 442928 457216 466240 481280 507904 553660 571520 603136 622592 634880 655360 745984 753920 770048 778240 885856 914432 932480 962560 1015808 1107320 1143040 1206272 1245184 1269760 1491968 1507840 1540096 1556480 1771712 1828864 1864960 1925120 2031616 2214640 2286080 2412544 2490368 2539520 2983936 3015680 3080192 3112960 3543424 3657728 3729920 3850240 4063232 4429280 4572160 4825088 5079040 5967872 6031360 6160384 6225920 7086848 7315456 7459840 7700480 8858560 9144320 9650176 10158080 11935744 12062720 12451840 14173696 14630912 14919680 15400960 17717120 18288640 19300352 20316160 23871488 24125440 28347392 29261824 29839360 30801920 35434240 36577280 38600704 47742976 48250880 56694784 58523648 59678720 70868480 73154560 77201408 95485952 96501760 113389568 117047296 119357440 141736960 146309120 190971904 193003520 226779136 238714880 283473920 292618240 386007040 453558272 477429760 566947840 585236480 907116544 954859520 1133895680 1814233088 2267791360 3628466176 4535582720 9071165440 18142330880
- Sum of all divisors σ(n): 48318197760
- Sum of proper divisors (its aliquot sum) s(n): 30175866880
- 18142330880 is an abundant number, because the sum of its proper divisors (30175866880) is greater than itself. Its abundance is 12033536000
Bases of 18142330880
- Binary: 100001110010101111000000000000000002
- Hexadecimal: 0x4395E0000
- Base-36: 8C1H43K
Squares and roots of 18142330880
- 18142330880 squared (181423308802) is 329144169759401574400
- 18142330880 cubed (181423308803) is 5971442434997953353557737472000
-
The
square root of 18142330880 is 134693.4700718635 -
The
cube root of 18142330880 is 2627.6309044889
Scales and comparisons
How big is 18142330880?- 18,142,330,880 seconds is equal to 576 years, 45 weeks, 1 day, 16 hours, 21 minutes, 20 seconds.
-
To count from 1 to 18,142,330,880 would take you about one thousand, one hundred fifty-three 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 18142330880 cubic inches would be around 219 feet tall.
Recreational maths with 18142330880
- 18142330880 backwards is 08803324181
- 18142330880 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18142330880's digits is 38
- More coming soon!
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The information we have on file for 18142330880 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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