13939255440
13,939,255,440 is an even composite number composed of six prime numbers multiplied together.
13939255440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13939255440:
24 × 33 × 5 × 11 × 412 × 349
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 41 × 41 × 349)See below for interesting mathematical facts about the number 13939255440 from the Numbermatics database.
Names of 13939255440
- Cardinal: 13939255440 can be written as Thirteen billion, nine hundred thirty-nine million, two hundred fifty-five thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.393925544 × 1010
Factors of 13939255440
Divisors of 13939255440
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 41 44 45 48 54 55 60 66 72 80 82 88 90 99 108 110 120 123 132 135 144 164 165 176 180 198 205 216 220 240 246 264 270 297 328 330 349 360 369 396 410 432 440 451 492 495 528 540 594 615 656 660 698 720 738 792 820 880 902 984 990 1047 1080 1107 1188 1230 1320 1353 1396 1476 1485 1584 1640 1681 1745 1804 1845 1968 1980 2094 2160 2214 2255 2376 2460 2640 2706 2792 2952 2970 3141 3280 3362 3490 3608 3690 3839 3960 4059 4188 4428 4510 4752 4920 5043 5235 5412 5535 5584 5904 5940 6282 6724 6765 6980 7216 7380 7678 7920 8118 8376 8405 8856 9020 9423 9840 10086 10470 10824 11070 11517 11880 12177 12564 13448 13530 13960 14309 14760 15129 15356 15705 16236 16752 16810 17712 18040 18491 18846 19195 20172 20295 20940 21648 22140 23034 23760 24354 25128 25215 26896 27060 27920 28618 29520 30258 30712 31410 32472 33620 34551 36080 36982 37692 38390 40344 40590 41880 42927 44280 45387 46068 47115 48708 50256 50430 54120 55473 57236 57585 60516 60885 61424 62820 64944 67240 69102 71545 73964 75384 75645 76780 80688 81180 83760 85854 88560 90774 92136 92455 94230 97416 100860 103653 108240 110946 114472 115170 121032 121770 125640 128781 134480 138204 143090 147928 150768 151290 153560 157399 162360 166419 171708 172755 181548 184272 184910 188460 194832 201720 207306 214635 221892 226935 228944 230340 242064 243540 251280 257562 276408 277365 286180 295856 302580 307120 314798 324720 332838 343416 345510 363096 369820 376920 386343 403440 414612 429270 443784 453870 460680 472197 487080 499257 515124 518265 552816 554730 572360 586669 605160 629596 643905 665676 686832 691020 726192 739640 753840 772686 786995 829224 832095 858540 887568 907740 921360 944394 974160 998514 1030248 1036530 1109460 1144720 1173338 1210320 1259192 1287810 1331352 1382040 1416591 1479280 1545372 1573990 1658448 1664190 1717080 1760007 1815480 1888788 1931715 1997028 2060496 2073060 2218920 2346676 2360985 2496285 2518384 2575620 2662704 2764080 2833182 2933345 3090744 3147980 3328380 3434160 3520014 3630960 3777576 3863430 3994056 4146120 4249773 4437840 4693352 4721970 4992570 5151240 5280021 5666364 5866690 6181488 6295960 6453359 6656760 7040028 7082955 7555152 7726860 7988112 8292240 8499546 8800035 9386704 9443940 9985140 10302480 10560042 11332728 11733380 12591920 12906718 13313520 14080056 14165910 15453720 15840063 16999092 17600070 18887880 19360077 19970280 21120084 21248865 22665456 23466760 25813436 26400105 28160112 28331820 30907440 31680126 32266795 33998184 35200140 37775760 38720154 39940560 42240168 42497730 46933520 51626872 52800210 56663640 58080231 63360252 64533590 67996368 70400280 77440308 79200315 84480336 84995460 96800385 103253744 105600420 113327280 116160462 126720504 129067180 140800560 154880616 158400630 169990920 174240693 193600770 211200840 232320924 253441008 258134360 290401155 309761232 316801260 339981840 348481386 387201540 422401680 464641848 516268720 580802310 633602520 696962772 774403080 871203465 929283696 1161604620 1267205040 1393925544 1548806160 1742406930 2323209240 2787851088 3484813860 4646418480 6969627720 13939255440
- Sum of all divisors σ(n): 53840304000
- Sum of proper divisors (its aliquot sum) s(n): 39901048560
- 13939255440 is an abundant number, because the sum of its proper divisors (39901048560) is greater than itself. Its abundance is 25961793120
Bases of 13939255440
- Binary: 11001111101101100000101000100100002
- Hexadecimal: 0x33ED82890
- Base-36: 6EJ2MC0
Squares and roots of 13939255440
- 13939255440 squared (139392554402) is 194302842221569593600
- 13939255440 cubed (139392554403) is 2708436950444475642927389184000
-
The
square root of 13939255440 is 118064.6239988931 -
The
cube root of 13939255440 is 2406.6514240365
Scales and comparisons
How big is 13939255440?- 13,939,255,440 seconds is equal to 443 years, 11 weeks, 4 days, 23 hours, 24 minutes.
-
To count from 1 to 13,939,255,440 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 13939255440 cubic inches would be around 200.6 feet tall.
Recreational maths with 13939255440
- 13939255440 backwards is 04455293931
- 13939255440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13939255440's digits is 45
- More coming soon!
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