42442794900
42,442,794,900 is an even composite number composed of five prime numbers multiplied together.
42442794900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 42442794900:
22 × 32 × 52 × 114 × 3221
(2 × 2 × 3 × 3 × 5 × 5 × 11 × 11 × 11 × 11 × 3221)See below for interesting mathematical facts about the number 42442794900 from the Numbermatics database.
Names of 42442794900
- Cardinal: 42442794900 can be written as Forty-two billion, four hundred forty-two million, seven hundred ninety-four thousand, nine hundred.
Scientific notation
- Scientific notation: 4.24427949 × 1010
Factors of 42442794900
Divisors of 42442794900
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 30 33 36 44 45 50 55 60 66 75 90 99 100 110 121 132 150 165 180 198 220 225 242 275 300 330 363 396 450 484 495 550 605 660 726 825 900 990 1089 1100 1210 1331 1452 1650 1815 1980 2178 2420 2475 2662 3025 3221 3300 3630 3993 4356 4950 5324 5445 6050 6442 6655 7260 7986 9075 9663 9900 10890 11979 12100 12884 13310 14641 15972 16105 18150 19326 19965 21780 23958 26620 27225 28989 29282 32210 33275 35431 36300 38652 39930 43923 47916 48315 54450 57978 58564 59895 64420 66550 70862 73205 79860 80525 87846 96630 99825 106293 108900 115956 119790 131769 133100 141724 144945 146410 161050 175692 177155 193260 199650 212586 219615 239580 241575 263538 289890 292820 299475 318879 322100 354310 366025 389741 399300 425172 439230 483150 527076 531465 579780 598950 637758 658845 708620 724725 732050 779482 878460 885775 966300 1062930 1098075 1169223 1197900 1275516 1317690 1449450 1464100 1558964 1594395 1771550 1948705 2125860 2196150 2338446 2635380 2657325 2898900 3188790 3294225 3507669 3543100 3897410 4287151 4392300 4676892 5314650 5846115 6377580 6588450 7015338 7794820 7971975 8574302 9743525 10629300 11692230 12861453 13176900 14030676 15943950 17148604 17538345 19487050 21435755 23384460 25722906 29230575 31887900 35076690 38584359 38974100 42871510 47158661 51445812 58461150 64307265 70153380 77168718 85743020 87691725 94317322 107178775 116922300 128614530 141475983 154337436 175383450 188634644 192921795 214357550 235793305 257229060 282951966 321536325 350766900 385843590 424427949 428715100 471586610 565903932 643072650 707379915 771687180 848855898 943173220 964608975 1178966525 1286145300 1414759830 1697711796 1929217950 2122139745 2357933050 2829519660 3536899575 3858435900 4244279490 4715866100 7073799150 8488558980 10610698725 14147598300 21221397450 42442794900
- Sum of all divisors σ(n): 146382564510
- Sum of proper divisors (its aliquot sum) s(n): 103939769610
- 42442794900 is an abundant number, because the sum of its proper divisors (103939769610) is greater than itself. Its abundance is 61496974710
Bases of 42442794900
- Binary: 1001111000011100100110100111100101002
- Hexadecimal: 0x9E1C9A794
- Base-36: JHXCE50
Squares and roots of 42442794900
- 42442794900 squared (424427949002) is 1801390838923466010000
- 42442794900 cubed (424427949003) is 76456061911167604659551349000000
-
The
square root of 42442794900 is 206016.4918155825 -
The
cube root of 42442794900 is 3488.1995760039
Scales and comparisons
How big is 42442794900?- 42,442,794,900 seconds is equal to 1,349 years, 28 weeks, 4 days, 1 hour, 15 minutes.
-
To count from 1 to 42,442,794,900 would take you about two thousand, six hundred ninety-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 42442794900 cubic inches would be around 290.7 feet tall.
Recreational maths with 42442794900
- 42442794900 backwards is 00949724424
- 42442794900 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42442794900's digits is 45
- More coming soon!
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