42755953920
42,755,953,920 is an even composite number composed of six prime numbers multiplied together.
42755953920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42755953920:
28 × 3 × 5 × 31 × 193 × 1861
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 31 × 193 × 1861)See below for interesting mathematical facts about the number 42755953920 from the Numbermatics database.
Names of 42755953920
- Cardinal: 42755953920 can be written as Forty-two billion, seven hundred fifty-five million, nine hundred fifty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.275595392 × 1010
Factors of 42755953920
Divisors of 42755953920
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 128 155 160 186 192 193 240 248 256 310 320 372 384 386 465 480 496 579 620 640 744 768 772 930 960 965 992 1158 1240 1280 1488 1544 1860 1861 1920 1930 1984 2316 2480 2895 2976 3088 3720 3722 3840 3860 3968 4632 4960 5583 5790 5952 5983 6176 7440 7444 7720 7936 9264 9305 9920 11166 11580 11904 11966 12352 14880 14888 15440 17949 18528 18610 19840 22332 23160 23808 23932 24704 27915 29760 29776 29915 30880 35898 37056 37220 39680 44664 46320 47864 49408 55830 57691 59520 59552 59830 61760 71796 74112 74440 89328 89745 92640 95728 111660 115382 119040 119104 119660 123520 143592 148224 148880 173073 178656 179490 185280 191456 223320 230764 238208 239320 247040 287184 288455 297760 346146 357312 358980 359173 370560 382912 446640 461528 476416 478640 574368 576910 595520 692292 714624 717960 718346 741120 765824 865365 893280 923056 957280 1077519 1148736 1153820 1191040 1384584 1429248 1435920 1436692 1531648 1730730 1786560 1795865 1846112 1914560 2155038 2297472 2307640 2382080 2769168 2871840 2873384 3461460 3573120 3591730 3692224 3829120 4310076 4594944 4615280 5387595 5538336 5743680 5746768 6922920 7146240 7183460 7384448 7658240 8620152 9230560 10775190 11076672 11134363 11487360 11493536 13845840 14366920 14768896 17240304 18461120 21550380 22153344 22268726 22974720 22987072 27691680 28733840 33403089 34480608 36922240 43100760 44306688 44537452 45974144 55383360 55671815 57467680 66806178 68961216 73844480 86201520 89074904 91948288 110766720 111343630 114935360 133612356 137922432 167015445 172403040 178149808 221533440 222687260 229870720 267224712 275844864 334030890 344806080 356299616 445374520 459741440 534449424 668061780 689612160 712599232 890749040 1068898848 1336123560 1379224320 1425198464 1781498080 2137797696 2672247120 2850396928 3562996160 4275595392 5344494240 7125992320 8551190784 10688988480 14251984640 21377976960 42755953920
- Sum of all divisors σ(n): 141763206144
- Sum of proper divisors (its aliquot sum) s(n): 99007252224
- 42755953920 is an abundant number, because the sum of its proper divisors (99007252224) is greater than itself. Its abundance is 56251298304
Bases of 42755953920
- Binary: 1001111101000111010000010101000000002
- Hexadecimal: 0x9F4741500
- Base-36: JN3SH6O
Squares and roots of 42755953920
- 42755953920 squared (427559539202) is 1828071595609163366400
- 42755953920 cubed (427559539203) is 78160944904326263223550476288000
-
The
square root of 42755953920 is 206775.1288719221 -
The
cube root of 42755953920 is 3496.7576481417
Scales and comparisons
How big is 42755953920?- 42,755,953,920 seconds is equal to 1,359 years, 26 weeks, 2 days, 13 hours, 52 minutes.
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To count from 1 to 42,755,953,920 would take you about two thousand, seven hundred nineteen 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 42755953920 cubic inches would be around 291.4 feet tall.
Recreational maths with 42755953920
- 42755953920 backwards is 02935955724
- The number of decimal digits it has is: 11
- The sum of 42755953920's digits is 51
- More coming soon!
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