13939921320
13,939,921,320 is an even composite number composed of seven prime numbers multiplied together.
13939921320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13939921320:
23 × 3 × 5 × 13 × 71 × 127 × 991
(2 × 2 × 2 × 3 × 5 × 13 × 71 × 127 × 991)See below for interesting mathematical facts about the number 13939921320 from the Numbermatics database.
Names of 13939921320
- Cardinal: 13939921320 can be written as Thirteen billion, nine hundred thirty-nine million, nine hundred twenty-one thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.393992132 × 1010
Factors of 13939921320
Divisors of 13939921320
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 71 78 104 120 127 130 142 156 195 213 254 260 284 312 355 381 390 426 508 520 568 635 710 762 780 852 923 991 1016 1065 1270 1420 1524 1560 1651 1704 1846 1905 1982 2130 2540 2769 2840 2973 3048 3302 3692 3810 3964 4260 4615 4953 4955 5080 5538 5946 6604 7384 7620 7928 8255 8520 9017 9230 9906 9910 11076 11892 12883 13208 13845 14865 15240 16510 18034 18460 19812 19820 22152 23784 24765 25766 27051 27690 29730 33020 36068 36920 38649 39624 39640 45085 49530 51532 54102 55380 59460 64415 66040 70361 72136 77298 90170 99060 103064 108204 110760 117221 118920 125857 128830 135255 140722 154596 180340 193245 198120 211083 216408 234442 251714 257660 270510 281444 309192 351663 351805 360680 377571 386490 422166 468884 503428 515320 541020 562888 586105 629285 703326 703610 755142 772980 844332 914693 937768 1006856 1055415 1082040 1172210 1258570 1406652 1407220 1510284 1545960 1636141 1688664 1758315 1829386 1887855 2110830 2344420 2517140 2744079 2813304 2814440 3020568 3272282 3516630 3658772 3775710 4221660 4573465 4688840 4908423 5034280 5488158 6544564 7033260 7317544 7551420 8180705 8443320 8935847 9146930 9816846 10976316 13089128 13720395 14066520 15102840 16361410 17871694 18293860 19633692 21952632 24542115 26807541 27440790 32722820 35743388 36587720 39267384 44679235 49084230 53615082 54881580 65445640 71486776 89358470 98168460 107230164 109763160 116166011 134037705 178716940 196336920 214460328 232332022 268075410 348498033 357433880 464664044 536150820 580830055 696996066 929328088 1072301640 1161660110 1393992132 1742490165 2323320220 2787984264 3484980330 4646640440 6969960660 13939921320
- Sum of all divisors σ(n): 46077050880
- Sum of proper divisors (its aliquot sum) s(n): 32137129560
- 13939921320 is an abundant number, because the sum of its proper divisors (32137129560) is greater than itself. Its abundance is 18197208240
Bases of 13939921320
- Binary: 11001111101110001001010001101010002
- Hexadecimal: 0x33EE251A8
- Base-36: 6EJGW4O
Squares and roots of 13939921320
- 13939921320 squared (139399213202) is 194321406407790542400
- 13939921320 cubed (139399213203) is 2708825116116343996096123968000
-
The
square root of 13939921320 is 118067.4439462463 -
The
cube root of 13939921320 is 2406.6897454409
Scales and comparisons
How big is 13939921320?- 13,939,921,320 seconds is equal to 443 years, 12 weeks, 5 days, 16 hours, 22 minutes.
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To count from 1 to 13,939,921,320 would take you about eight hundred eighty-six 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 13939921320 cubic inches would be around 200.6 feet tall.
Recreational maths with 13939921320
- 13939921320 backwards is 02312993931
- The number of decimal digits it has is: 11
- The sum of 13939921320's digits is 42
- More coming soon!
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"Number 13939921320 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
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Numbermatics. (2024). Number 13939921320 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/13939921320/
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