42528878730
42,528,878,730 is an even composite number composed of six prime numbers multiplied together.
What does the number 42528878730 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 216 divisors.
42528878730 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 42528878730:
2 × 32 × 5 × 132 × 892 × 353
(2 × 3 × 3 × 5 × 13 × 13 × 89 × 89 × 353)See below for interesting mathematical facts about the number 42528878730 from the Numbermatics database.
Names of 42528878730
- Cardinal: 42528878730 can be written as Forty-two billion, five hundred twenty-eight million, eight hundred seventy-eight thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 4.252887873 × 1010
Factors of 42528878730
Divisors of 42528878730
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 89 90 117 130 169 178 195 234 267 338 353 390 445 507 534 585 706 801 845 890 1014 1059 1157 1170 1335 1521 1602 1690 1765 2118 2314 2535 2670 3042 3177 3471 3530 4005 4589 5070 5295 5785 6354 6942 7605 7921 8010 9178 10413 10590 11570 13767 15041 15210 15842 15885 17355 20826 22945 23763 27534 30082 31417 31770 34710 39605 41301 45123 45890 47526 52065 59657 62834 68835 71289 75205 79210 82602 90246 94251 102973 104130 118815 119314 135369 137670 142578 150410 157085 178971 188502 205946 206505 225615 237630 270738 282753 298285 308919 314170 356445 357942 408421 413010 451230 471255 514865 536913 565506 596570 617838 676845 712890 816842 894855 926757 942510 1029730 1073826 1225263 1338649 1353690 1413765 1544595 1789710 1853514 2042105 2450526 2677298 2684565 2796113 2827530 3089190 3675789 4015947 4084210 4633785 5309473 5369130 5592226 6126315 6693245 7351578 8031894 8388339 9267570 10618946 12047841 12252630 13386490 13980565 15928419 16776678 18378945 20079735 24095682 25165017 26547365 27961130 31856838 36349469 36757890 40159470 41941695 47785257 50330034 53094730 60239205 72698938 79642095 83883390 95570514 109048407 120478410 125825085 159284190 181747345 218096814 238926285 251650170 327145221 363494690 472543097 477852570 545242035 654290442 945086194 1090484070 1417629291 1635726105 2362715485 2835258582 3271452210 4252887873 4725430970 7088146455 8505775746 14176292910 21264439365 42528878730
- Sum of all divisors σ(n): 121438652868
- Sum of proper divisors (its aliquot sum) s(n): 78909774138
- 42528878730 is an abundant number, because the sum of its proper divisors (78909774138) is greater than itself. Its abundance is 36380895408
Bases of 42528878730
- Binary: 1001111001101110101100110000100010102
- Hexadecimal: 0x9E6EB308A
- Base-36: JJCLGUI
Squares and roots of 42528878730
- 42528878730 squared (425288787302) is 1808705526031046412900
- 42528878730 cubed (425288787303) is 76922217974855231109225607617000
-
The
square root of 42528878730 is 206225.3105949897 -
The
cube root of 42528878730 is 3490.5562759463
Scales and comparisons
How big is 42528878730?- 42,528,878,730 seconds is equal to 1,352 years, 14 weeks, 6 days, 9 hours, 25 minutes, 30 seconds.
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To count from 1 to 42,528,878,730 would take you about two thousand, seven hundred four 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 42528878730 cubic inches would be around 290.9 feet tall.
Recreational maths with 42528878730
- 42528878730 backwards is 03787882524
- The number of decimal digits it has is: 11
- The sum of 42528878730's digits is 54
- More coming soon!
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