42740146540
42,740,146,540 is an even composite number composed of seven prime numbers multiplied together.
42740146540 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42740146540:
22 × 5 × 7 × 13 × 47 × 61 × 8191
(2 × 2 × 5 × 7 × 13 × 47 × 61 × 8191)See below for interesting mathematical facts about the number 42740146540 from the Numbermatics database.
Names of 42740146540
- Cardinal: 42740146540 can be written as Forty-two billion, seven hundred forty million, one hundred forty-six thousand, five hundred forty.
Scientific notation
- Scientific notation: 4.274014654 × 1010
Factors of 42740146540
Divisors of 42740146540
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 47 52 61 65 70 91 94 122 130 140 182 188 235 244 260 305 329 364 427 455 470 610 611 658 793 854 910 940 1220 1222 1316 1586 1645 1708 1820 2135 2444 2867 3055 3172 3290 3965 4270 4277 5551 5734 6110 6580 7930 8191 8540 8554 11102 11468 12220 14335 15860 16382 17108 20069 21385 22204 27755 28670 32764 37271 40138 40955 42770 55510 57337 57340 74542 80276 81910 85540 100345 106483 111020 114674 149084 163820 186355 200690 212966 229348 260897 286685 372710 384977 401380 425932 499651 521794 532415 573370 745381 745420 769954 999302 1043588 1064830 1146740 1304485 1490762 1539908 1924885 1998604 2129660 2498255 2608970 2694839 2981524 3497557 3726905 3849770 4996510 5004701 5217940 5389678 6495463 6995114 7453810 7699540 9993020 10009402 10779356 12990926 13474195 13990228 14907620 17487785 20018804 23483597 25023505 25981852 26948390 32477315 34975570 35032907 45468241 46967194 50047010 53896780 64954630 69951140 70065814 90936482 93934388 100094020 117417985 129909260 140131628 164385179 175164535 181872964 227341205 234835970 305286761 328770358 350329070 454682410 469671940 610573522 657540716 700658140 821925895 909364820 1221147044 1526433805 1643851790 2137007327 3052867610 3287703580 4274014654 6105735220 8548029308 10685036635 21370073270 42740146540
- Sum of all divisors σ(n): 114680659968
- Sum of proper divisors (its aliquot sum) s(n): 71940513428
- 42740146540 is an abundant number, because the sum of its proper divisors (71940513428) is greater than itself. Its abundance is 29200366888
Bases of 42740146540
- Binary: 1001111100111000001011100001011011002
- Hexadecimal: 0x9F382E16C
- Base-36: JMUDO4S
Squares and roots of 42740146540
- 42740146540 squared (427401465402) is 1826720126260673971600
- 42740146540 cubed (427401465403) is 78074285883948507785347798264000
-
The
square root of 42740146540 is 206736.9017374497 -
The
cube root of 42740146540 is 3496.3266641879
Scales and comparisons
How big is 42740146540?- 42,740,146,540 seconds is equal to 1,359 years, 1 day, 14 hours, 55 minutes, 40 seconds.
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To count from 1 to 42,740,146,540 would take you about two thousand, seven hundred eighteen 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 42740146540 cubic inches would be around 291.4 feet tall.
Recreational maths with 42740146540
- 42740146540 backwards is 04564104724
- The number of decimal digits it has is: 11
- The sum of 42740146540's digits is 37
- More coming soon!
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The information we have on file for 42740146540 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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