1427427376440
1,427,427,376,440 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1427427376440 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 256 divisors.
1427427376440 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 1427427376440:
23 × 3 × 5 × 13 × 167 × 449 × 12203
(2 × 2 × 2 × 3 × 5 × 13 × 167 × 449 × 12203)See below for interesting mathematical facts about the number 1427427376440 from the Numbermatics database.
Names of 1427427376440
- Cardinal: 1427427376440 can be written as One trillion, four hundred twenty-seven billion, four hundred twenty-seven million, three hundred seventy-six thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.42742737644 × 1012
Factors of 1427427376440
Divisors of 1427427376440
- 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 78 104 120 130 156 167 195 260 312 334 390 449 501 520 668 780 835 898 1002 1336 1347 1560 1670 1796 2004 2171 2245 2505 2694 3340 3592 4008 4342 4490 5010 5388 5837 6513 6680 6735 8684 8980 10020 10776 10855 11674 12203 13026 13470 17368 17511 17960 20040 21710 23348 24406 26052 26940 29185 32565 35022 36609 43420 46696 48812 52104 53880 58370 61015 65130 70044 73218 74983 86840 87555 97624 116740 122030 130260 140088 146436 149966 158639 175110 183045 224949 233480 244060 260520 292872 299932 317278 350220 366090 374915 449898 475917 488120 599864 634556 700440 732180 749830 793195 899796 951834 974779 1124745 1269112 1464360 1499660 1586390 1799592 1903668 1949558 2037901 2249490 2379585 2924337 2999320 3172780 3807336 3899116 4075802 4498980 4759170 4873895 5479147 5848674 6113703 6345560 7798232 8151604 8997960 9518340 9747790 10189505 10958294 11697348 12227406 14621685 16303208 16437441 19036680 19495580 20379010 21916588 23394696 24454812 26492713 27395735 29243370 30568515 32874882 38991160 40758020 43833176 48909624 52985426 54791470 58486740 61137030 65749764 71228911 79478139 81516040 82187205 105970852 109582940 116973480 122274060 131499528 132463565 142457822 158956278 164374410 211941704 213686733 219165880 244548120 264927130 284915644 317912556 328748820 356144555 397390695 427373466 529854260 569831288 635825112 657497640 712289110 794781390 854746932 915017549 1059708520 1068433665 1424578220 1589562780 1709493864 1830035098 2136867330 2745052647 2849156440 3179125560 3660070196 4273734660 4575087745 5490105294 7320140392 8547469320 9150175490 10980210588 11895228137 13725263235 18300350980 21960421176 23790456274 27450526470 35685684411 36600701960 47580912548 54901052940 59476140685 71371368822 95161825096 109802105880 118952281370 142742737644 178428422055 237904562740 285485475288 356856844110 475809125480 713713688220 1427427376440
- Sum of all divisors σ(n): 4650016896000
- Sum of proper divisors (its aliquot sum) s(n): 3222589519560
- 1427427376440 is an abundant number, because the sum of its proper divisors (3222589519560) is greater than itself. Its abundance is 1795162143120
Bases of 1427427376440
- Binary: 101001100010110010100110100111101001110002
- Hexadecimal: 0x14C594D3D38
- Base-36: I7R1EKOO
Squares and roots of 1427427376440
- 1427427376440 squared (14274273764402) is 2037548915010381467073600
- 1427427376440 cubed (14274273764403) is 2908453102121437352908467092385984000
-
The
square root of 1427427376440 is 1194749.9221343351 -
The
cube root of 1427427376440 is 11259.4715335101
Scales and comparisons
How big is 1427427376440?- 1,427,427,376,440 seconds is equal to 45,387 years, 40 weeks, 2 days, 4 hours, 34 minutes.
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To count from 1 to 1,427,427,376,440 would take you about one hundred thirteen thousand, four hundred sixty-nine 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 1427427376440 cubic inches would be around 938.3 feet tall.
Recreational maths with 1427427376440
- 1427427376440 backwards is 0446737247241
- The number of decimal digits it has is: 13
- The sum of 1427427376440's digits is 51
- More coming soon!
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