13791220920
13,791,220,920 is an even composite number composed of six prime numbers multiplied together.
What does the number 13791220920 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 256 divisors.
13791220920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13791220920:
23 × 33 × 5 × 173 × 223 × 331
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 173 × 223 × 331)See below for interesting mathematical facts about the number 13791220920 from the Numbermatics database.
Names of 13791220920
- Cardinal: 13791220920 can be written as Thirteen billion, seven hundred ninety-one million, two hundred twenty thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.379122092 × 1010
Factors of 13791220920
Divisors of 13791220920
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 173 180 216 223 270 331 346 360 446 519 540 662 669 692 865 892 993 1038 1080 1115 1324 1338 1384 1557 1655 1730 1784 1986 2007 2076 2230 2595 2648 2676 2979 3114 3310 3345 3460 3972 4014 4152 4460 4671 4965 5190 5352 5958 6021 6228 6620 6690 6920 7785 7944 8028 8920 8937 9342 9930 10035 10380 11916 12042 12456 13240 13380 14895 15570 16056 17874 18684 19860 20070 20760 23355 23832 24084 26760 29790 30105 31140 35748 37368 38579 39720 40140 44685 46710 48168 57263 59580 60210 62280 71496 73813 77158 80280 89370 93420 114526 115737 119160 120420 147626 154316 171789 178740 186840 192895 221439 229052 231474 240840 286315 295252 308632 343578 347211 357480 369065 385790 442878 458104 462948 515367 572630 578685 590504 664317 687156 694422 738130 771580 858945 885756 925896 1030734 1041633 1107195 1145260 1157370 1328634 1374312 1388844 1476260 1543160 1546101 1717890 1736055 1771512 1992951 2061468 2083266 2214390 2290520 2314740 2576835 2657268 2777688 2952520 3092202 3321585 3435780 3472110 3985902 4122936 4166532 4428780 4629480 5153670 5208165 5314536 6184404 6643170 6871560 6944220 7730505 7971804 8333064 8857560 9964755 10307340 10416330 12368808 12769649 13286340 13888440 15461010 15943608 19929510 20614680 20832660 25539298 26572680 30922020 38308947 39859020 41665320 51078596 61844040 63848245 76617894 79718040 102157192 114926841 127696490 153235788 191544735 229853682 255392980 306471576 344780523 383089470 459707364 510785960 574634205 689561046 766178940 919414728 1149268410 1379122092 1532357880 1723902615 2298536820 2758244184 3447805230 4597073640 6895610460 13791220920
- Sum of all divisors σ(n): 46584115200
- Sum of proper divisors (its aliquot sum) s(n): 32792894280
- 13791220920 is an abundant number, because the sum of its proper divisors (32792894280) is greater than itself. Its abundance is 19001673360
Bases of 13791220920
- Binary: 11001101100000010101010100101110002
- Hexadecimal: 0x3360554B8
- Base-36: 6C2XQ60
Squares and roots of 13791220920
- 13791220920 squared (137912209202) is 190197774464245646400
- 13791220920 cubed (137912209203) is 2623059526128746350650602688000
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The
square root of 13791220920 is 117436.0290541195 -
The
cube root of 13791220920 is 2398.1015612001
Scales and comparisons
How big is 13791220920?- 13,791,220,920 seconds is equal to 438 years, 26 weeks, 6 days, 14 hours, 42 minutes.
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To count from 1 to 13,791,220,920 would take you about eight hundred seventy-seven 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 13791220920 cubic inches would be around 199.8 feet tall.
Recreational maths with 13791220920
- 13791220920 backwards is 02902219731
- 13791220920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13791220920's digits is 36
- More coming soon!
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Numbermatics. (2024). Number 13791220920 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/13791220920/
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