18131749009920
18,131,749,009,920 is an even composite number composed of seven prime numbers multiplied together.
What does the number 18131749009920 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.
18131749009920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.
Prime factorization of 18131749009920:
29 × 32 × 5 × 72 × 132 × 292 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 29 × 29 × 113)See below for interesting mathematical facts about the number 18131749009920 from the Numbermatics database.
Names of 18131749009920
- Cardinal: 18131749009920 can be written as Eighteen trillion, one hundred thirty-one billion, seven hundred forty-nine million, nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.813174900992 × 1013
Factors of 18131749009920
Divisors of 18131749009920
- Number of divisors d(n): 3240
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 29 30 32 35 36 39 40 42 45 48 49 52 56 58 60 63 64 65 70 72 78 80 84 87 90 91 96 98 104 105 112 113 116 117 120 126 128 130 140 144 145 147 156 160 168 169 174 180 182 192 195 196 203 208 210 224 226 232 234 240 245 252 256 260 261 273 280 288 290 294 312 315 320 336 338 339 348 360 364 377 384 390 392 406 416 420 435 441 448 452 455 464 468 480 490 504 507 512 520 522 546 560 565 576 580 585 588 609 624 630 637 640 672 676 678 696 720 728 735 754 768 780 784 791 812 819 832 840 841 845 870 882 896 904 910 928 936 960 980 1008 1014 1015 1017 1040 1044 1092 1120 1130 1131 1152 1160 1170 1176 1183 1218 1248 1260 1274 1280 1305 1344 1352 1356 1365 1392 1421 1440 1456 1469 1470 1508 1521 1536 1560 1568 1582 1624 1638 1664 1680 1682 1690 1695 1740 1764 1792 1808 1820 1827 1856 1872 1885 1911 1920 1960 2016 2028 2030 2034 2080 2088 2184 2205 2240 2260 2262 2304 2320 2340 2352 2366 2373 2436 2496 2520 2523 2535 2548 2560 2610 2639 2688 2704 2712 2730 2784 2842 2880 2912 2938 2940 3016 3042 3045 3120 3136 3164 3185 3248 3276 3277 3328 3360 3364 3380 3390 3393 3480 3528 3549 3584 3616 3640 3654 3712 3744 3770 3822 3840 3920 3955 4032 4056 4060 4068 4095 4160 4176 4205 4263 4368 4407 4410 4480 4520 4524 4608 4640 4680 4704 4732 4746 4872 4901 4992 5040 5046 5070 5085 5096 5220 5278 5376 5408 5424 5460 5537 5568 5655 5684 5733 5760 5824 5876 5880 5887 5915 6032 6084 6090 6240 6272 6328 6370 6496 6552 6554 6656 6720 6728 6760 6780 6786 6960 7056 7098 7105 7119 7232 7280 7308 7345 7424 7488 7540 7569 7605 7644 7680 7840 7910 7917 8064 8112 8120 8136 8190 8281 8320 8352 8410 8526 8736 8814 8820 8960 9040 9048 9135 9280 9360 9408 9464 9492 9555 9744 9802 9831 9984 10080 10092 10140 10170 10192 10283 10440 10556 10647 10752 10816 10848 10920 10933 11074 11136 11310 11368 11466 11520 11648 11752 11760 11774 11830 11865 12064 12168 12180 12480 12544 12615 12656 12740 12789 12992 13104 13108 13195 13221 13440 13456 13520 13560 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453293725248 464916641280 503659694720 518049971712 566617156560 604391633664 625232724480 647562464640 697374961920 755489542080 863416619520 906587450496 1007319389440 1133234313120 1208783267328 1295124929280 1394749923840 1510979084160 1813174900992 2014638778880 2266468626240 2590249858560 3021958168320 3626349801984 4532937252480 6043916336640 9065874504960 18131749009920
- Sum of all divisors σ(n): 82645495562916
- Sum of proper divisors (its aliquot sum) s(n): 64513746552996
- 18131749009920 is an abundant number, because the sum of its proper divisors (64513746552996) is greater than itself. Its abundance is 46381997543076
Bases of 18131749009920
- Binary: 1000001111101101000000111010101111010000000002
- Hexadecimal: 0x107DA0757A00
- Base-36: 6FDLZ7NK0
Squares and roots of 18131749009920
- 18131749009920 squared (181317490099202) is 328760322158734900258406400
- 18131749009920 cubed (181317490099203) is 5960999645802621764840110195356991488000
-
The
square root of 18131749009920 is 4258139.1487268239 -
The
cube root of 18131749009920 is 26271.1993272207
Scales and comparisons
How big is 18131749009920?- 18,131,749,009,920 seconds is equal to 576,533 years, 27 weeks, 5 days, 3 hours, 12 minutes.
-
To count from 1 to 18,131,749,009,920 would take you about one million, four hundred forty-one thousand, three hundred thirty-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 18131749009920 cubic inches would be around 2189.3 feet tall.
Recreational maths with 18131749009920
- 18131749009920 backwards is 02990094713181
- The number of decimal digits it has is: 14
- The sum of 18131749009920's digits is 54
- More coming soon!
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"Number 18131749009920 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.
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Numbermatics. (2024). Number 18131749009920 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/18131749009920/
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The information we have on file for 18131749009920 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!
Keywords: Divisors of 18131749009920, math, Factors of 18131749009920, curriculum, school, college, exams, university, Prime factorization of 18131749009920, STEM, science, technology, engineering, physics, economics, calculator, eighteen trillion, one hundred thirty-one billion, seven hundred forty-nine million, nine thousand, nine hundred twenty.