40542064920
40,542,064,920 is an even composite number composed of five prime numbers multiplied together.
40542064920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 40542064920:
23 × 34 × 5 × 73 × 1912
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 191 × 191)See below for interesting mathematical facts about the number 40542064920 from the Numbermatics database.
Names of 40542064920
- Cardinal: 40542064920 can be written as Forty billion, five hundred forty-two million, sixty-four thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.054206492 × 1010
Factors of 40542064920
Divisors of 40542064920
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 49 54 56 60 63 70 72 81 84 90 98 105 108 120 126 135 140 147 162 168 180 189 191 196 210 216 245 252 270 280 294 315 324 343 360 378 382 392 405 420 441 490 504 540 567 573 588 630 648 686 735 756 764 810 840 882 945 955 980 1029 1080 1134 1146 1176 1260 1323 1337 1372 1470 1512 1528 1620 1715 1719 1764 1890 1910 1960 2058 2205 2268 2292 2520 2646 2674 2744 2835 2865 2940 3087 3240 3430 3438 3528 3780 3820 3969 4011 4116 4410 4536 4584 5145 5157 5292 5348 5670 5730 5880 6174 6615 6685 6860 6876 7560 7640 7938 8022 8232 8595 8820 9261 9359 10290 10314 10584 10696 11340 11460 12033 12348 13230 13370 13720 13752 15435 15471 15876 16044 17190 17640 18522 18718 19845 20055 20580 20628 22680 22920 24066 24696 25785 26460 26740 27783 28077 30870 30942 31752 32088 34380 36099 36481 37044 37436 39690 40110 41160 41256 46305 46795 48132 51570 52920 53480 55566 56154 60165 61740 61884 65513 68760 72198 72962 74088 74872 77355 79380 80220 84231 92610 93590 96264 103140 108297 109443 111132 112308 120330 123480 123768 131026 138915 140385 144396 145924 154710 158760 160440 168462 180495 182405 185220 187180 196539 206280 216594 218886 222264 224616 240660 252693 255367 262052 277830 280770 288792 291848 309420 327565 328329 336924 360990 364810 370440 374360 393078 421155 433188 437772 481320 505386 510734 524104 541485 547215 555660 561540 589617 618840 655130 656658 673848 721980 729620 758079 766101 786156 842310 866376 875544 982695 984987 1010772 1021468 1082970 1094430 1111320 1123080 1179234 1263465 1276835 1310260 1313316 1443960 1459240 1516158 1532202 1572312 1641645 1684620 1768851 1787569 1965390 1969974 2021544 2042936 2165940 2188860 2298303 2358468 2526930 2553670 2620520 2626632 2948085 2954961 3032316 3064404 3283290 3369240 3537702 3575138 3790395 3830505 3930780 3939948 4331880 4377720 4596606 4716936 4924935 5053860 5107340 5306553 5362707 5896170 5909922 6064632 6128808 6566580 6894909 7075404 7150276 7580790 7661010 7861560 7879896 8844255 8937845 9193212 9849870 10107720 10214680 10613106 10725414 11491515 11792340 11819844 12512983 13133160 13789818 14150808 14300552 14774805 15161580 15322020 16088121 17688510 17875690 18386424 19699740 20684727 21226212 21450828 22983030 23584680 23639688 25025966 26532765 26813535 27579636 29549610 30323160 30644040 32176242 34474545 35377020 35751380 37538949 39399480 41369454 42452424 42901656 45966060 48264363 50051932 53065530 53627070 55159272 59099220 62564915 64352484 68949090 70754040 71502760 75077898 80440605 82738908 91932120 96528726 100103864 103423635 106131060 107254140 112616847 118198440 125129830 128704968 137898180 144793089 150155796 160881210 165477816 187694745 193057452 206847270 212262120 214508280 225233694 241321815 250259660 275796360 289586178 300311592 321762420 337850541 375389490 386114904 413694540 450467388 482643630 500519320 563084235 579172356 643524840 675701082 723965445 750778980 827389080 900934776 965287260 1013551623 1126168470 1158344712 1351402164 1447930890 1501557960 1689252705 1930574520 2027103246 2252336940 2702804328 2895861780 3378505410 4054206492 4504673880 5067758115 5791723560 6757010820 8108412984 10135516230 13514021640 20271032460 40542064920
- Sum of all divisors σ(n): 159747588000
- Sum of proper divisors (its aliquot sum) s(n): 119205523080
- 40542064920 is an abundant number, because the sum of its proper divisors (119205523080) is greater than itself. Its abundance is 78663458160
Bases of 40542064920
- Binary: 1001011100000111111011010001000110002
- Hexadecimal: 0x9707ED118
- Base-36: IMHP5I0
Squares and roots of 40542064920
- 40542064920 squared (405420649202) is 1643659027977494606400
- 40542064920 cubed (405420649203) is 66637331018607682631618647488000
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The
square root of 40542064920 is 201350.6019856905 -
The
cube root of 40542064920 is 3435.3312622693
Scales and comparisons
How big is 40542064920?- 40,542,064,920 seconds is equal to 1,289 years, 5 weeks, 5 days, 20 hours, 42 minutes.
-
To count from 1 to 40,542,064,920 would take you about two thousand, five hundred seventy-eight 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 40542064920 cubic inches would be around 286.3 feet tall.
Recreational maths with 40542064920
- 40542064920 backwards is 02946024504
- 40542064920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40542064920's digits is 36
- More coming soon!
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