71424989568
71,424,989,568 is an even composite number composed of five prime numbers multiplied together.
71424989568 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 71424989568:
27 × 33 × 79 × 131 × 1997
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 79 × 131 × 1997)See below for interesting mathematical facts about the number 71424989568 from the Numbermatics database.
Names of 71424989568
- Cardinal: 71424989568 can be written as Seventy-one billion, four hundred twenty-four million, nine hundred eighty-nine thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 7.1424989568 × 1010
Factors of 71424989568
Divisors of 71424989568
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 79 96 108 128 131 144 158 192 216 237 262 288 316 384 393 432 474 524 576 632 711 786 864 948 1048 1152 1179 1264 1422 1572 1728 1896 1997 2096 2133 2358 2528 2844 3144 3456 3537 3792 3994 4192 4266 4716 5056 5688 5991 6288 7074 7584 7988 8384 8532 9432 10112 10349 11376 11982 12576 14148 15168 15976 16768 17064 17973 18864 20698 22752 23964 25152 28296 30336 31047 31952 34128 35946 37728 41396 45504 47928 50304 53919 56592 62094 63904 68256 71892 75456 82792 91008 93141 95856 107838 113184 124188 127808 136512 143784 150912 157763 165584 186282 191712 215676 226368 248376 255616 261607 273024 279423 287568 315526 331168 372564 383424 431352 452736 473289 496752 523214 558846 575136 631052 662336 745128 766848 784821 862704 946578 993504 1046428 1117692 1150272 1262104 1324672 1419867 1490256 1569642 1725408 1893156 1987008 2092856 2235384 2300544 2354463 2524208 2839734 2980512 3139284 3450816 3786312 3974016 4185712 4259601 4470768 4708926 5048416 5679468 5961024 6278568 6901632 7063389 7572624 8371424 8519202 8941536 9417852 10096832 11358936 11922048 12557136 14126778 15145248 16742848 17038404 17883072 18835704 20193664 20666953 22717872 25114272 28253556 30290496 33485696 34076808 35766144 37671408 41333906 45435744 50228544 56507112 60580992 62000859 68153616 75342816 82667812 90871488 100457088 113014224 124001718 136307232 150685632 165335624 181742976 186002577 226028448 248003436 272614464 301371264 330671248 372005154 452056896 496006872 545228928 558007731 661342496 744010308 904113792 992013744 1116015462 1322684992 1488020616 1984027488 2232030924 2645369984 2976041232 3968054976 4464061848 5952082464 7936109952 8928123696 11904164928 17856247392 23808329856 35712494784 71424989568
- Sum of all divisors σ(n): 215208576000
- Sum of proper divisors (its aliquot sum) s(n): 143783586432
- 71424989568 is an abundant number, because the sum of its proper divisors (143783586432) is greater than itself. Its abundance is 72358596864
Bases of 71424989568
- Binary: 10000101000010100001011011001100000002
- Hexadecimal: 0x10A142D980
- Base-36: WT8LEO0
Squares and roots of 71424989568
- 71424989568 squared (714249895682) is 5101529134788908826624
- 71424989568 cubed (714249895683) is 364376665233145878823722320658432
-
The
square root of 71424989568 is 267254.5407808819 -
The
cube root of 71424989568 is 4149.0633114699
Scales and comparisons
How big is 71424989568?- 71,424,989,568 seconds is equal to 2,271 years, 4 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
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To count from 1 to 71,424,989,568 would take you about four thousand, five hundred forty-two 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 71424989568 cubic inches would be around 345.8 feet tall.
Recreational maths with 71424989568
- 71424989568 backwards is 86598942417
- The number of decimal digits it has is: 11
- The sum of 71424989568's digits is 63
- More coming soon!
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