42142391640
42,142,391,640 is an even composite number composed of six prime numbers multiplied together.
What does the number 42142391640 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
42142391640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 42142391640:
23 × 35 × 5 × 67 × 163 × 397
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 67 × 163 × 397)See below for interesting mathematical facts about the number 42142391640 from the Numbermatics database.
Names of 42142391640
- Cardinal: 42142391640 can be written as Forty-two billion, one hundred forty-two million, three hundred ninety-one thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.214239164 × 1010
Factors of 42142391640
Divisors of 42142391640
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 67 72 81 90 108 120 134 135 162 163 180 201 216 243 268 270 324 326 335 360 397 402 405 486 489 536 540 603 648 652 670 794 804 810 815 972 978 1005 1080 1191 1206 1215 1304 1340 1467 1588 1608 1620 1630 1809 1944 1956 1985 2010 2382 2412 2430 2445 2680 2934 3015 3176 3240 3260 3573 3618 3912 3970 4020 4401 4764 4824 4860 4890 5427 5868 5955 6030 6520 7146 7236 7335 7940 8040 8802 9045 9528 9720 9780 10719 10854 10921 11736 11910 12060 13203 14292 14472 14670 15880 16281 17604 17865 18090 19560 21438 21708 21842 22005 23820 24120 26406 26599 27135 28584 29340 32157 32562 32763 35208 35730 36180 39609 42876 43416 43684 44010 47640 52812 53198 53595 54270 54605 58680 64314 64711 65124 65526 66015 71460 72360 79218 79797 81405 85752 87368 88020 96471 98289 105624 106396 107190 108540 109210 128628 129422 130248 131052 132030 132995 142920 158436 159594 160785 162810 163815 176040 192942 194133 196578 198045 212792 214380 217080 218420 239391 257256 258844 262104 264060 265990 294867 316872 319188 321570 323555 325620 327630 385884 388266 393156 396090 398985 428760 436840 478782 482355 491445 517688 528120 531980 582399 589734 638376 643140 647110 651240 655260 718173 771768 776532 786312 792180 797970 884601 957564 964710 970665 982890 1063960 1164798 1179468 1196955 1286280 1294220 1310520 1436346 1474335 1553064 1584360 1595940 1747197 1769202 1915128 1929420 1941330 1965780 2154519 2329596 2358936 2393910 2588440 2653803 2872692 2911995 2948670 3191880 3494394 3538404 3590865 3858840 3882660 3931560 4309038 4335637 4423005 4659192 4787820 5241591 5307606 5745384 5823990 5897340 6463557 6988788 7076808 7181730 7765320 8618076 8671274 8735985 8846010 9575640 10483182 10615212 10772595 11647980 11794680 12927114 13006911 13269015 13977576 14363460 15724773 17236152 17342548 17471970 17692020 20966364 21230424 21545190 21678185 23295960 25854228 26013822 26207955 26538030 28726920 31449546 32317785 34685096 34943940 35384040 39020733 41932728 43090380 43356370 51708456 52027644 52415910 53076060 62899092 64635570 65034555 69887880 78041466 78623865 86180760 86712740 104055288 104831820 106152120 117062199 125798184 129271140 130069110 156082932 157247730 173425480 195103665 209663640 234124398 258542280 260138220 312165864 314495460 351186597 390207330 468248796 520276440 585310995 628990920 702373194 780414660 936497592 1053559791 1170621990 1404746388 1560829320 1755932985 2107119582 2341243980 2809492776 3511865970 4214239164 4682487960 5267798955 7023731940 8428478328 10535597910 14047463880 21071195820 42142391640
- Sum of all divisors σ(n): 145405128960
- Sum of proper divisors (its aliquot sum) s(n): 103262737320
- 42142391640 is an abundant number, because the sum of its proper divisors (103262737320) is greater than itself. Its abundance is 61120345680
Bases of 42142391640
- Binary: 1001110011111110000111011101010110002
- Hexadecimal: 0x9CFE1DD58
- Base-36: JCYHPI0
Squares and roots of 42142391640
- 42142391640 squared (421423916402) is 1775981173139141889600
- 42142391640 cubed (421423916403) is 74844094143696365725052842944000
-
The
square root of 42142391640 is 205286.1214013261 -
The
cube root of 42142391640 is 3479.9504451921
Scales and comparisons
How big is 42142391640?- 42,142,391,640 seconds is equal to 1,339 years, 51 weeks, 6 days, 3 hours, 54 minutes.
-
To count from 1 to 42,142,391,640 would take you about two thousand, six hundred seventy-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 42142391640 cubic inches would be around 290 feet tall.
Recreational maths with 42142391640
- 42142391640 backwards is 04619324124
- 42142391640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42142391640's digits is 36
- More coming soon!
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The information we have on file for 42142391640 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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