42686989632
42,686,989,632 is an even composite number composed of four prime numbers multiplied together.
42686989632 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 42686989632:
26 × 35 × 7 × 392113
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 392113)See below for interesting mathematical facts about the number 42686989632 from the Numbermatics database.
Names of 42686989632
- Cardinal: 42686989632 can be written as Forty-two billion, six hundred eighty-six million, nine hundred eighty-nine thousand, six hundred thirty-two.
Scientific notation
- Scientific notation: 4.2686989632 × 1010
Factors of 42686989632
Divisors of 42686989632
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 144 162 168 189 192 216 224 243 252 288 324 336 378 432 448 486 504 567 576 648 672 756 864 972 1008 1134 1296 1344 1512 1701 1728 1944 2016 2268 2592 3024 3402 3888 4032 4536 5184 6048 6804 7776 9072 12096 13608 15552 18144 27216 36288 54432 108864 392113 784226 1176339 1568452 2352678 2744791 3136904 3529017 4705356 5489582 6273808 7058034 8234373 9410712 10587051 10979164 12547616 14116068 16468746 18821424 21174102 21958328 24703119 25095232 28232136 31761153 32937492 37642848 42348204 43916656 49406238 56464272 63522306 65874984 74109357 75285696 84696408 87833312 95283459 98812476 112928544 127044612 131749968 148218714 169392816 175666624 190566918 197624952 222328071 225857088 254089224 263499936 296437428 338785632 381133836 395249904 444656142 508178448 526999872 592874856 666984213 677571264 762267672 790499808 889312284 1016356896 1185749712 1333968426 1524535344 1580999616 1778624568 2032713792 2371499424 2667936852 3049070688 3557249136 4742998848 5335873704 6098141376 7114498272 10671747408 14228996544 21343494816 42686989632
- Sum of all divisors σ(n): 145013167936
- Sum of proper divisors (its aliquot sum) s(n): 102326178304
- 42686989632 is an abundant number, because the sum of its proper divisors (102326178304) is greater than itself. Its abundance is 59639188672
Bases of 42686989632
- Binary: 1001111100000101011111000101010000002
- Hexadecimal: 0x9F057C540
- Base-36: JLYQC00
Squares and roots of 42686989632
- 42686989632 squared (426869896322) is 1822179083842475495424
- 42686989632 cubed (426869896323) is 77783339659631010194378351443968
-
The
square root of 42686989632 is 206608.3000075263 -
The
cube root of 42686989632 is 3494.8765754273
Scales and comparisons
How big is 42686989632?- 42,686,989,632 seconds is equal to 1,357 years, 16 weeks, 2 days, 9 hours, 7 minutes, 12 seconds.
-
To count from 1 to 42,686,989,632 would take you about two thousand, seven hundred fourteen 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 42686989632 cubic inches would be around 291.2 feet tall.
Recreational maths with 42686989632
- 42686989632 backwards is 23698968624
- 42686989632 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42686989632's digits is 63
- More coming soon!
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