13938569480
13,938,569,480 is an even composite number composed of seven prime numbers multiplied together.
13938569480 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 13938569480:
23 × 5 × 11 × 19 × 23 × 71 × 1021
(2 × 2 × 2 × 5 × 11 × 19 × 23 × 71 × 1021)See below for interesting mathematical facts about the number 13938569480 from the Numbermatics database.
Names of 13938569480
- Cardinal: 13938569480 can be written as Thirteen billion, nine hundred thirty-eight million, five hundred sixty-nine thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.393856948 × 1010
Factors of 13938569480
Divisors of 13938569480
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 8 10 11 19 20 22 23 38 40 44 46 55 71 76 88 92 95 110 115 142 152 184 190 209 220 230 253 284 355 380 418 437 440 460 506 568 710 760 781 836 874 920 1012 1021 1045 1265 1349 1420 1562 1633 1672 1748 2024 2042 2090 2185 2530 2698 2840 3124 3266 3496 3905 4084 4180 4370 4807 5060 5105 5396 6248 6532 6745 7810 8165 8168 8360 8740 9614 10120 10210 10792 11231 13064 13490 14839 15620 16330 17480 17963 19228 19399 20420 22462 23483 24035 26980 29678 31027 31240 32660 35926 38456 38798 40840 44924 46966 48070 53960 56155 59356 62054 65320 71852 72491 74195 77596 89815 89848 93932 96140 96995 112310 117415 118712 124108 143704 144982 148390 155135 155192 179630 187864 192280 193990 213389 224620 234830 248216 258313 289964 296780 310270 341297 359260 362455 387980 426778 446177 449240 469660 516626 579928 593560 620540 682594 718520 724910 775960 797401 853556 892354 939320 1033252 1066945 1241080 1291565 1365188 1377329 1449820 1594802 1667293 1706485 1707112 1784708 2066504 2133890 2230885 2583130 2730376 2754658 2899640 3189604 3334586 3412970 3569416 3987005 4267780 4461770 4907947 5166260 5509316 6379208 6669172 6825940 6886645 7974010 8336465 8535560 8923540 9815894 10332520 11018632 13338344 13651880 13773290 15150619 15948020 16672930 17847080 18340223 19631788 24539735 27546580 30301238 31678567 31896040 33345860 36680446 39263576 49079470 55093160 60602476 63357134 66691720 73360892 75753095 91701115 98158940 121204952 126714268 146721784 151506190 158392835 183402230 196317880 253428536 303012380 316785670 348464237 366804460 606024760 633571340 696928474 733608920 1267142680 1393856948 1742321185 2787713896 3484642370 6969284740 13938569480
- Sum of all divisors σ(n): 38145945600
- Sum of proper divisors (its aliquot sum) s(n): 24207376120
- 13938569480 is an abundant number, because the sum of its proper divisors (24207376120) is greater than itself. Its abundance is 10268806640
Bases of 13938569480
- Binary: 11001111101100110110110001000010002
- Hexadecimal: 0x33ECDB108
- Base-36: 6EINX1K
Squares and roots of 13938569480
- 13938569480 squared (139385694802) is 194283719148787470400
- 13938569480 cubed (139385694803) is 2708037118188180613923843392000
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The
square root of 13938569480 is 118061.7189439489 -
The
cube root of 13938569480 is 2406.6119457517
Scales and comparisons
How big is 13938569480?- 13,938,569,480 seconds is equal to 443 years, 10 weeks, 4 days, 51 minutes, 20 seconds.
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To count from 1 to 13,938,569,480 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 13938569480 cubic inches would be around 200.6 feet tall.
Recreational maths with 13938569480
- 13938569480 backwards is 08496583931
- The number of decimal digits it has is: 11
- The sum of 13938569480's digits is 56
- More coming soon!
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Numbermatics. (2024). Number 13938569480 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/13938569480/
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