18126520640000
18,126,520,640,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 18126520640000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 400 divisors.
18126520640000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 18126520640000:
29 × 54 × 17 × 941 × 3541
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 17 × 941 × 3541)See below for interesting mathematical facts about the number 18126520640000 from the Numbermatics database.
Names of 18126520640000
- Cardinal: 18126520640000 can be written as Eighteen trillion, one hundred twenty-six billion, five hundred twenty million, six hundred forty thousand.
Scientific notation
- Scientific notation: 1.812652064 × 1013
Factors of 18126520640000
Divisors of 18126520640000
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 125 128 136 160 170 200 250 256 272 320 340 400 425 500 512 544 625 640 680 800 850 941 1000 1088 1250 1280 1360 1600 1700 1882 2000 2125 2176 2500 2560 2720 3200 3400 3541 3764 4000 4250 4352 4705 5000 5440 6400 6800 7082 7528 8000 8500 8704 9410 10000 10625 10880 12800 13600 14164 15056 15997 16000 17000 17705 18820 20000 21250 21760 23525 27200 28328 30112 31994 32000 34000 35410 37640 40000 42500 43520 47050 54400 56656 60197 60224 63988 64000 68000 70820 75280 79985 80000 85000 88525 94100 108800 113312 117625 120394 120448 127976 136000 141640 150560 159970 160000 170000 177050 188200 217600 226624 235250 240788 240896 255952 272000 283280 300985 301120 319940 320000 340000 354100 376400 399925 442625 453248 470500 481576 481792 511904 544000 566560 588125 601970 602240 639880 680000 708200 752800 799850 885250 906496 941000 963152 1023808 1088000 1133120 1176250 1203940 1204480 1279760 1360000 1416400 1504925 1505600 1599700 1770500 1812992 1882000 1926304 1999625 2047616 2213125 2266240 2352500 2407880 2408960 2559520 2720000 2832800 3009850 3011200 3199400 3332081 3541000 3764000 3852608 3999250 4095232 4426250 4532480 4705000 4815760 5119040 5440000 5665600 6019700 6022400 6398800 6664162 7082000 7524625 7528000 7705216 7998500 8190464 8852500 9064960 9410000 9631520 9998125 10238080 11331200 12039400 12044800 12797600 13328324 14164000 15049250 15056000 15410432 15997000 16660405 17705000 18820000 19263040 19996250 20476160 22662400 24078800 25595200 26656648 28328000 30098500 30112000 30820864 31994000 33320810 35410000 37623125 37640000 38526080 39992500 40952320 45324800 48157600 51190400 53313296 56645377 56656000 60197000 60224000 63988000 66641620 70820000 75246250 75280000 77052160 79985000 83302025 96315200 102380800 106626592 113290754 113312000 120394000 127976000 133283240 141640000 150492500 150560000 154104320 159970000 166604050 192630400 204761600 213253184 226581508 226624000 240788000 255952000 266566480 283226885 283280000 300985000 301120000 319940000 333208100 385260800 416510125 426506368 453163016 481576000 511904000 533132960 566453770 566560000 601970000 639880000 666416200 770521600 833020250 853012736 906326032 963152000 1023808000 1066265920 1132907540 1133120000 1203940000 1279760000 1332832400 1416134425 1666040500 1706025472 1812652064 1926304000 2082550625 2132531840 2265815080 2407880000 2559520000 2665664800 2832268850 3332081000 3625304128 3852608000 4165101250 4265063680 4531630160 4815760000 5119040000 5331329600 5664537700 6664162000 7080672125 7250608256 8330202500 8530127360 9063260320 9631520000 10662659200 11329075400 13328324000 14161344250 14501216512 16660405000 18126520640 19263040000 21325318400 22658150800 26656648000 28322688500 29002433024 33320810000 35403360625 36253041280 42650636800 45316301600 53313296000 56645377000 66641620000 70806721250 72506082560 90632603200 106626592000 113290754000 133283240000 141613442500 145012165120 181265206400 213253184000 226581508000 266566480000 283226885000 362530412800 453163016000 533132960000 566453770000 725060825600 906326032000 1066265920000 1132907540000 1812652064000 2265815080000 3625304128000 4531630160000 9063260320000 18126520640000
- Sum of all divisors σ(n): 47984241296376
- Sum of proper divisors (its aliquot sum) s(n): 29857720656376
- 18126520640000 is an abundant number, because the sum of its proper divisors (29857720656376) is greater than itself. Its abundance is 11731200016376
Bases of 18126520640000
- Binary: 1000001111100011010001101001011100010000000002
- Hexadecimal: 0x107C68D2E200
- Base-36: 6FB7IDJI8
Squares and roots of 18126520640000
- 18126520640000 squared (181265206400002) is 328570750512346009600000000
- 18126520640000 cubed (181265206400003) is 5955844490862330517836038144000000000000
-
The
square root of 18126520640000 is 4257525.1778468673 -
The
cube root of 18126520640000 is 26268.6739456791
Scales and comparisons
How big is 18126520640000?- 18,126,520,640,000 seconds is equal to 576,367 years, 14 weeks, 6 days, 14 hours, 13 minutes, 20 seconds.
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To count from 1 to 18,126,520,640,000 would take you about one million, four hundred forty thousand, nine hundred eighteen 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 18126520640000 cubic inches would be around 2189.1 feet tall.
Recreational maths with 18126520640000
- 18126520640000 backwards is 00004602562181
- The number of decimal digits it has is: 14
- The sum of 18126520640000's digits is 35
- More coming soon!
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