42939550720
42,939,550,720 is an even composite number composed of four prime numbers multiplied together.
42939550720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 42939550720:
210 × 5 × 113 × 6301
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 11 × 6301)See below for interesting mathematical facts about the number 42939550720 from the Numbermatics database.
Names of 42939550720
- Cardinal: 42939550720 can be written as Forty-two billion, nine hundred thirty-nine million, five hundred fifty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.293955072 × 1010
Factors of 42939550720
Divisors of 42939550720
- Number of divisors d(n): 176
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 128 160 176 220 242 256 320 352 440 484 512 605 640 704 880 968 1024 1210 1280 1331 1408 1760 1936 2420 2560 2662 2816 3520 3872 4840 5120 5324 5632 6301 6655 7040 7744 9680 10648 11264 12602 13310 14080 15488 19360 21296 25204 26620 28160 30976 31505 38720 42592 50408 53240 56320 61952 63010 69311 77440 85184 100816 106480 123904 126020 138622 154880 170368 201632 212960 252040 277244 309760 340736 346555 403264 425920 504080 554488 619520 681472 693110 762421 806528 851840 1008160 1108976 1362944 1386220 1524842 1613056 1703680 2016320 2217952 2772440 3049684 3226112 3407360 3812105 4032640 4435904 5544880 6099368 6452224 6814720 7624210 8065280 8386631 8871808 11089760 12198736 15248420 16130560 16773262 17743616 22179520 24397472 30496840 32261120 33546524 35487232 41933155 44359040 48794944 60993680 67093048 70974464 83866310 88718080 97589888 121987360 134186096 167732620 177436160 195179776 243974720 268372192 335465240 354872320 390359552 487949440 536744384 670930480 780719104 975898880 1073488768 1341860960 1951797760 2146977536 2683721920 3903595520 4293955072 5367443840 8587910144 10734887680 21469775360 42939550720
- Sum of all divisors σ(n): 113315304096
- Sum of proper divisors (its aliquot sum) s(n): 70375753376
- 42939550720 is an abundant number, because the sum of its proper divisors (70375753376) is greater than itself. Its abundance is 27436202656
Bases of 42939550720
- Binary: 1001111111110110010110001100000000002
- Hexadecimal: 0x9FF658C00
- Base-36: JQ53LDS
Squares and roots of 42939550720
- 42939550720 squared (429395507202) is 1843805016035452518400
- 42939550720 cubed (429395507203) is 79172159003844726731988533248000
-
The
square root of 42939550720 is 207218.6061144125 -
The
cube root of 42939550720 is 3501.7556014193
Scales and comparisons
How big is 42939550720?- 42,939,550,720 seconds is equal to 1,365 years, 17 weeks, 6 days, 12 hours, 58 minutes, 40 seconds.
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To count from 1 to 42,939,550,720 would take you about two thousand, seven hundred thirty 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 42939550720 cubic inches would be around 291.8 feet tall.
Recreational maths with 42939550720
- 42939550720 backwards is 02705593924
- The number of decimal digits it has is: 11
- The sum of 42939550720's digits is 46
- More coming soon!
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