13966521268440
13,966,521,268,440 is an even composite number composed of seven prime numbers multiplied together.
13966521268440 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 13966521268440:
23 × 3 × 5 × 13 × 19 × 67 × 7032913
(2 × 2 × 2 × 3 × 5 × 13 × 19 × 67 × 7032913)See below for interesting mathematical facts about the number 13966521268440 from the Numbermatics database.
Names of 13966521268440
- Cardinal: 13966521268440 can be written as Thirteen trillion, nine hundred sixty-six billion, five hundred twenty-one million, two hundred sixty-eight thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.396652126844 × 1013
Factors of 13966521268440
Divisors of 13966521268440
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 19 20 24 26 30 38 39 40 52 57 60 65 67 76 78 95 104 114 120 130 134 152 156 190 195 201 228 247 260 268 285 312 335 380 390 402 456 494 520 536 570 670 741 760 780 804 871 988 1005 1140 1235 1273 1340 1482 1560 1608 1742 1976 2010 2280 2470 2546 2613 2680 2964 3484 3705 3819 4020 4355 4940 5092 5226 5928 6365 6968 7410 7638 8040 8710 9880 10184 10452 12730 13065 14820 15276 16549 17420 19095 20904 25460 26130 29640 30552 33098 34840 38190 49647 50920 52260 66196 76380 82745 99294 104520 132392 152760 165490 198588 248235 330980 397176 496470 661960 992940 1985880 7032913 14065826 21098739 28131652 35164565 42197478 56263304 70329130 84394956 91427869 105493695 133625347 140658260 168789912 182855738 210987390 267250694 274283607 281316520 365711476 400876041 421974780 457139345 471205171 534501388 548567214 668126735 731422952 801752082 843949560 914278690 942410342 1069002776 1097134428 1336253470 1371418035 1413615513 1603504164 1737129511 1828557380 1884820684 2004380205 2194268856 2356025855 2672506940 2742836070 2827231026 3207008328 3474259022 3657114760 3769641368 4008760410 4712051710 5211388533 5345013880 5485672140 5654462052 6125667223 6948518044 7068077565 8017520820 8685647555 8952898249 9424103420 10422777066 10971344280 11308924104 12251334446 13897036088 14136155130 16035041640 17371295110 17905796498 18377001669 18848206840 20845554132 24502668892 26056942665 26858694747 28272310260 30628336115 34742590220 35811592996 36754003338 41691108264 44764491245 49005337784 52113885330 53717389494 56544620520 61256672230 69485180440 71623185992 73508006676 89528982490 91885008345 104227770660 107434778988 116387677237 122513344460 134293473735 147016013352 179057964980 183770016690 208455541320 214869557976 232775354474 245026688920 268586947470 349163031711 358115929960 367540033380 465550708948 537173894940 581938386185 698326063422 735080066760 931101417896 1074347789880 1163876772370 1396652126844 1745815158555 2327753544740 2793304253688 3491630317110 4655507089480 6983260634220 13966521268440
- Sum of all divisors σ(n): 48206405721600
- Sum of proper divisors (its aliquot sum) s(n): 34239884453160
- 13966521268440 is an abundant number, because the sum of its proper divisors (34239884453160) is greater than itself. Its abundance is 20273363184720
Bases of 13966521268440
- Binary: 110010110011110101011000100111111000110110002
- Hexadecimal: 0xCB3D589F8D8
- Base-36: 4Y84Q5P7C
Squares and roots of 13966521268440
- 13966521268440 squared (139665212684402) is 195063716341786866540033600
- 13966521268440 cubed (139665212684403) is 2724361542988513463844843069112219584000
-
The
square root of 13966521268440 is 3737180.9253018511 -
The
cube root of 13966521268440 is 24082.1957585863
Scales and comparisons
How big is 13966521268440?- 13,966,521,268,440 seconds is equal to 444,092 years, 9 weeks, 17 hours, 14 minutes.
-
To count from 1 to 13,966,521,268,440 would take you about one million, one hundred ten thousand, two hundred thirty 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 13966521268440 cubic inches would be around 2006.8 feet tall.
Recreational maths with 13966521268440
- 13966521268440 backwards is 04486212566931
- 13966521268440 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 13966521268440's digits is 57
- More coming soon!
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