13731211920
13,731,211,920 is an even composite number composed of six prime numbers multiplied together.
13731211920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 13731211920:
24 × 3 × 5 × 31 × 892 × 233
(2 × 2 × 2 × 2 × 3 × 5 × 31 × 89 × 89 × 233)See below for interesting mathematical facts about the number 13731211920 from the Numbermatics database.
Names of 13731211920
- Cardinal: 13731211920 can be written as Thirteen billion, seven hundred thirty-one million, two hundred eleven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.373121192 × 1010
Factors of 13731211920
Divisors of 13731211920
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 80 89 93 120 124 155 178 186 233 240 248 267 310 356 372 445 465 466 496 534 620 699 712 744 890 930 932 1068 1165 1240 1335 1398 1424 1488 1780 1860 1864 2136 2330 2480 2670 2759 2796 3495 3560 3720 3728 4272 4660 5340 5518 5592 6990 7120 7223 7440 7921 8277 9320 10680 11036 11184 13795 13980 14446 15842 16554 18640 20737 21360 21669 22072 23763 27590 27960 28892 31684 33108 36115 39605 41385 41474 43338 44144 47526 55180 55920 57784 62211 63368 66216 72230 79210 82770 82948 86676 95052 103685 108345 110360 115568 118815 124422 126736 132432 144460 158420 165540 165896 173352 190104 207370 216690 220720 237630 245551 248844 288920 311055 316840 331080 331792 346704 380208 414740 433380 475260 491102 497688 577840 622110 633680 642847 662160 736653 829480 866760 950520 982204 995376 1227755 1244220 1285694 1473306 1658960 1733520 1845593 1901040 1928541 1964408 2455510 2488440 2571388 2946612 3214235 3683265 3691186 3857082 3928816 4911020 4976880 5142776 5536779 5893224 6428470 7366530 7382372 7714164 9227965 9642705 9822040 10285552 11073558 11786448 12856940 14733060 14764744 15428328 18455930 19285410 19644080 22147116 25713880 27683895 29466120 29529488 30856656 36911860 38570820 44294232 51427760 55367790 57213383 58932240 73823720 77141640 88588464 110735580 114426766 147647440 154283280 171640149 221471160 228853532 286066915 343280298 442942320 457707064 572133830 686560596 858200745 915414128 1144267660 1373121192 1716401490 2288535320 2746242384 3432802980 4577070640 6865605960 13731211920
- Sum of all divisors σ(n): 44629857792
- Sum of proper divisors (its aliquot sum) s(n): 30898645872
- 13731211920 is an abundant number, because the sum of its proper divisors (30898645872) is greater than itself. Its abundance is 17167433952
Bases of 13731211920
- Binary: 11001100100111000110101010100100002
- Hexadecimal: 0x33271AA90
- Base-36: 6B37IXC
Squares and roots of 13731211920
- 13731211920 squared (137312119202) is 188546180791950086400
- 13731211920 cubed (137312119203) is 2588967565160900066420709888000
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The
square root of 13731211920 is 117180.2539679789 -
The
cube root of 13731211920 is 2394.6182604981
Scales and comparisons
How big is 13731211920?- 13,731,211,920 seconds is equal to 436 years, 31 weeks, 5 days, 1 hour, 32 minutes.
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To count from 1 to 13,731,211,920 would take you about eight hundred seventy-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 13731211920 cubic inches would be around 199.6 feet tall.
Recreational maths with 13731211920
- 13731211920 backwards is 02911213731
- 13731211920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13731211920's digits is 30
- More coming soon!
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"Number 13731211920 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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Numbermatics. (2024). Number 13731211920 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/13731211920/
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