42172078620
42,172,078,620 is an even composite number composed of seven prime numbers multiplied together.
What does the number 42172078620 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.
42172078620 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 42172078620:
22 × 3 × 5 × 7 × 79 × 89 × 14281
(2 × 2 × 3 × 5 × 7 × 79 × 89 × 14281)See below for interesting mathematical facts about the number 42172078620 from the Numbermatics database.
Names of 42172078620
- Cardinal: 42172078620 can be written as Forty-two billion, one hundred seventy-two million, seventy-eight thousand, six hundred twenty.
Scientific notation
- Scientific notation: 4.217207862 × 1010
Factors of 42172078620
Divisors of 42172078620
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 79 84 89 105 140 158 178 210 237 267 316 356 395 420 445 474 534 553 623 790 890 948 1068 1106 1185 1246 1335 1580 1659 1780 1869 2212 2370 2492 2670 2765 3115 3318 3738 4740 5340 5530 6230 6636 7031 7476 8295 9345 11060 12460 14062 14281 16590 18690 21093 28124 28562 33180 35155 37380 42186 42843 49217 57124 70310 71405 84372 85686 98434 99967 105465 140620 142810 147651 171372 196868 199934 210930 214215 246085 285620 295302 299901 399868 421860 428430 492170 499835 590604 599802 738255 856860 984340 999670 1128199 1199604 1271009 1476510 1499505 1999340 2256398 2542018 2953020 2999010 3384597 3813027 4512796 5084036 5640995 5998020 6355045 6769194 7626054 7897393 8897063 11281990 12710090 13538388 15252108 15794786 16922985 17794126 19065135 22563980 23692179 25420180 26691189 31589572 33845970 35588252 38130270 39486965 44485315 47384358 53382378 67691940 76260540 78973930 88970630 94768716 100409711 106764756 118460895 133455945 157947860 177941260 200819422 236921790 266911890 301229133 401638844 473843580 502048555 533823780 602458266 702867977 1004097110 1204916532 1405735954 1506145665 2008194220 2108603931 2811471908 3012291330 3514339885 4217207862 6024582660 7028679770 8434415724 10543019655 14057359540 21086039310 42172078620
- Sum of all divisors σ(n): 138204057600
- Sum of proper divisors (its aliquot sum) s(n): 96031978980
- 42172078620 is an abundant number, because the sum of its proper divisors (96031978980) is greater than itself. Its abundance is 53859900360
Bases of 42172078620
- Binary: 1001110100011010011011011010000111002
- Hexadecimal: 0x9D1A6DA1C
- Base-36: JDG604C
Squares and roots of 42172078620
- 42172078620 squared (421720786202) is 1778484215131461104400
- 42172078620 cubed (421720786203) is 75002376144952971330228827928000
-
The
square root of 42172078620 is 205358.4150211527 -
The
cube root of 42172078620 is 3480.7673974833
Scales and comparisons
How big is 42172078620?- 42,172,078,620 seconds is equal to 1,340 years, 48 weeks, 6 days, 18 hours, 17 minutes.
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To count from 1 to 42,172,078,620 would take you about two thousand, six hundred eighty-one 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 42172078620 cubic inches would be around 290.1 feet tall.
Recreational maths with 42172078620
- 42172078620 backwards is 02687027124
- The number of decimal digits it has is: 11
- The sum of 42172078620's digits is 39
- More coming soon!
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