13912448640
13,912,448,640 is an even composite number composed of six prime numbers multiplied together.
13912448640 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 13912448640:
27 × 3 × 5 × 137 × 227 × 233
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 137 × 227 × 233)See below for interesting mathematical facts about the number 13912448640 from the Numbermatics database.
Names of 13912448640
- Cardinal: 13912448640 can be written as Thirteen billion, nine hundred twelve million, four hundred forty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.391244864 × 1010
Factors of 13912448640
Divisors of 13912448640
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 137 160 192 227 233 240 274 320 384 411 454 466 480 548 640 681 685 699 822 908 932 960 1096 1135 1165 1362 1370 1398 1644 1816 1864 1920 2055 2192 2270 2330 2724 2740 2796 3288 3405 3495 3632 3728 4110 4384 4540 4660 5448 5480 5592 6576 6810 6990 7264 7456 8220 8768 9080 9320 10896 10960 11184 13152 13620 13980 14528 14912 16440 17536 18160 18640 21792 21920 22368 26304 27240 27960 29056 29824 31099 31921 32880 36320 37280 43584 43840 44736 52608 52891 54480 55920 62198 63842 65760 72640 74560 87168 87680 89472 93297 95763 105782 108960 111840 124396 127684 131520 145280 149120 155495 158673 159605 186594 191526 211564 217920 223680 248792 255368 263040 264455 310990 317346 319210 373188 383052 423128 435840 447360 466485 478815 497584 510736 528910 621980 634692 638420 746376 766104 793365 846256 932970 957630 995168 1021472 1057820 1243960 1269384 1276840 1492752 1532208 1586730 1692512 1865940 1915260 1990336 2042944 2115640 2487920 2538768 2553680 2985504 3064416 3173460 3385024 3731880 3830520 3980672 4085888 4231280 4975840 5077536 5107360 5971008 6128832 6346920 6770048 7246067 7463760 7661040 8462560 9951680 10155072 10214720 11942016 12257664 12693840 14492134 14927520 15322080 16925120 19903360 20310144 20429440 21738201 25387680 28984268 29855040 30644160 33850240 36230335 43476402 50775360 57968536 59710080 61288320 72460670 86952804 101550720 108691005 115937072 144921340 173905608 217382010 231874144 289842680 347811216 434764020 463748288 579685360 695622432 869528040 927496576 1159370720 1391244864 1739056080 2318741440 2782489728 3478112160 4637482880 6956224320 13912448640
- Sum of all divisors σ(n): 45058965120
- Sum of proper divisors (its aliquot sum) s(n): 31146516480
- 13912448640 is an abundant number, because the sum of its proper divisors (31146516480) is greater than itself. Its abundance is 17234067840
Bases of 13912448640
- Binary: 11001111010011111100011110100000002
- Hexadecimal: 0x33D3F1E80
- Base-36: 6E3422O
Squares and roots of 13912448640
- 13912448640 squared (139124486402) is 193556227160637849600
- 13912448640 cubed (139124486403) is 2692841069324547112200044544000
-
The
square root of 13912448640 is 117951.0434036089 -
The
cube root of 13912448640 is 2405.1076776895
Scales and comparisons
How big is 13912448640?- 13,912,448,640 seconds is equal to 442 years, 19 weeks, 2 days, 17 hours, 4 minutes.
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To count from 1 to 13,912,448,640 would take you about eight hundred eighty-four 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 13912448640 cubic inches would be around 200.4 feet tall.
Recreational maths with 13912448640
- 13912448640 backwards is 04684421931
- The number of decimal digits it has is: 11
- The sum of 13912448640's digits is 42
- More coming soon!
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