51423840
51,423,840 is an even composite number composed of six prime numbers multiplied together.
51423840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 51423840:
25 × 32 × 5 × 13 × 41 × 67
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 41 × 67)See below for interesting mathematical facts about the number 51423840 from the Numbermatics database.
Names of 51423840
- Cardinal: 51423840 can be written as Fifty-one million, four hundred twenty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 5.142384 × 107
Factors of 51423840
Divisors of 51423840
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 41 45 48 52 60 65 67 72 78 80 82 90 96 104 117 120 123 130 134 144 156 160 164 180 195 201 205 208 234 240 246 260 268 288 312 328 335 360 369 390 402 410 416 468 480 492 520 533 536 585 603 615 624 656 670 720 738 780 804 820 871 936 984 1005 1040 1066 1072 1170 1206 1230 1248 1312 1340 1440 1476 1560 1599 1608 1640 1742 1845 1872 1968 2010 2080 2132 2144 2340 2412 2460 2613 2665 2680 2747 2952 3015 3120 3198 3216 3280 3484 3690 3744 3936 4020 4264 4355 4680 4797 4824 4920 5226 5330 5360 5494 5904 6030 6240 6396 6432 6560 6968 7380 7839 7995 8040 8241 8528 8710 9360 9594 9648 9840 10452 10660 10720 10988 11808 12060 12792 13065 13735 13936 14760 15678 15990 16080 16482 17056 17420 18720 19188 19296 19680 20904 21320 21976 23985 24120 24723 25584 26130 27470 27872 29520 31356 31980 32160 32964 34840 35711 38376 39195 41205 41808 42640 43952 47970 48240 49446 51168 52260 54940 59040 62712 63960 65928 69680 71422 76752 78390 82410 83616 85280 87904 95940 96480 98892 104520 107133 109880 123615 125424 127920 131856 139360 142844 153504 156780 164820 178555 191880 197784 209040 214266 219760 247230 250848 255840 263712 285688 313560 321399 329640 357110 383760 395568 418080 428532 439520 494460 535665 571376 627120 642798 659280 714220 767520 791136 857064 988920 1071330 1142752 1254240 1285596 1318560 1428440 1606995 1714128 1977840 2142660 2571192 2856880 3213990 3428256 3955680 4285320 5142384 5713760 6427980 8570640 10284768 12855960 17141280 25711920 51423840
- Sum of all divisors σ(n): 196481376
- Sum of proper divisors (its aliquot sum) s(n): 145057536
- 51423840 is an abundant number, because the sum of its proper divisors (145057536) is greater than itself. Its abundance is 93633696
Bases of 51423840
- Binary: 110001000010101010011000002
- Hexadecimal: 0x310AA60
- Base-36: UM6W0
Squares and roots of 51423840
- 51423840 squared (514238402) is 2644411320345600
- 51423840 cubed (514238403) is 135985784631640879104000
-
The
square root of 51423840 is 7171.0417653225 -
The
cube root of 51423840 is 371.8674519099
Scales and comparisons
How big is 51423840?- 51,423,840 seconds is equal to 1 year, 33 weeks, 4 hours, 24 minutes.
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To count from 1 to 51,423,840 would take you about two 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 51423840 cubic inches would be around 31 feet tall.
Recreational maths with 51423840
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"Number 51423840 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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Numbermatics. (2024). Number 51423840 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/51423840/
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The information we have on file for 51423840 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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