1421376264
1,421,376,264 is an even composite number composed of seven prime numbers multiplied together.
1421376264 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1421376264:
23 × 32 × 7 × 11 × 23 × 71 × 157
(2 × 2 × 2 × 3 × 3 × 7 × 11 × 23 × 71 × 157)See below for interesting mathematical facts about the number 1421376264 from the Numbermatics database.
Names of 1421376264
- Cardinal: 1421376264 can be written as One billion, four hundred twenty-one million, three hundred seventy-six thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 1.421376264 × 109
Factors of 1421376264
Divisors of 1421376264
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 23 24 28 33 36 42 44 46 56 63 66 69 71 72 77 84 88 92 99 126 132 138 142 154 157 161 168 184 198 207 213 231 252 253 264 276 284 308 314 322 396 414 426 462 471 483 497 504 506 552 568 616 628 639 644 693 759 781 792 828 852 924 942 966 994 1012 1099 1256 1278 1288 1386 1413 1449 1491 1518 1562 1633 1656 1704 1727 1771 1848 1884 1932 1988 2024 2198 2277 2343 2556 2772 2826 2898 2982 3036 3124 3266 3297 3454 3542 3611 3768 3864 3976 4396 4473 4554 4686 4899 5112 5181 5313 5467 5544 5652 5796 5964 6072 6248 6532 6594 6908 7029 7084 7222 8792 8946 9108 9372 9798 9891 10362 10626 10833 10934 11147 11304 11431 11592 11928 12089 13064 13188 13816 14058 14168 14444 14697 15543 15939 16401 17892 17963 18216 18744 19596 19782 20724 21252 21666 21868 22294 22862 24178 25277 26376 28116 28888 29394 31086 31878 32499 32802 33441 34293 35784 35926 36267 39192 39564 39721 41448 42504 43332 43736 44588 45724 48356 49203 50554 53889 56232 58788 62172 63756 64998 65604 66882 68586 71852 72534 75831 78029 79128 79442 86664 89176 91448 96712 98406 100323 101108 102879 107778 108801 117576 119163 122617 124344 125741 127512 129996 131208 133764 137172 143704 145068 151662 156058 158884 161667 196812 200646 202216 205758 215556 217602 227493 234087 238326 245234 251482 256381 259992 267528 274344 278047 290136 303324 312116 317768 323334 357489 367851 377223 393624 401292 411516 431112 435204 454986 468174 476652 490468 502964 512762 556094 606648 624232 646668 702261 714978 735702 754446 769143 802584 823032 834141 858319 870408 909972 936348 953304 980936 1005928 1025524 1103553 1112188 1131669 1293336 1404522 1429956 1471404 1508892 1538286 1668282 1716638 1794667 1819944 1872696 2051048 2207106 2224376 2263338 2307429 2502423 2574957 2809044 2820191 2859912 2942808 3017784 3076572 3336564 3433276 3589334 4414212 4526676 4614858 5004846 5149914 5384001 5618088 5640382 6153144 6673128 6866552 7178668 7724871 8460573 8828424 9053352 9229716 10009692 10299828 10768002 11280764 14357336 15449742 16152003 16921146 18459432 19741337 20019384 20599656 21536004 22561528 25381719 30899484 32304006 33842292 39482674 43072008 50763438 59224011 61798968 64608012 67684584 78965348 101526876 118448022 129216024 157930696 177672033 203053752 236896044 355344066 473792088 710688132 1421376264
- Sum of all divisors σ(n): 5111009280
- Sum of proper divisors (its aliquot sum) s(n): 3689633016
- 1421376264 is an abundant number, because the sum of its proper divisors (3689633016) is greater than itself. Its abundance is 2268256752
Bases of 1421376264
- Binary: 10101001011100001111011000010002
- Hexadecimal: 0x54B87B08
- Base-36: NI90Y0
Squares and roots of 1421376264
- 1421376264 squared (14213762642) is 2020310483862597696
- 1421376264 cubed (14213762643) is 2871621367672651402475487744
-
The
square root of 1421376264 is 37701.1440675213 -
The
cube root of 1421376264 is 1124.3538713461
Scales and comparisons
How big is 1421376264?- 1,421,376,264 seconds is equal to 45 years, 10 weeks, 1 day, 2 hours, 44 minutes, 24 seconds.
-
To count from 1 to 1,421,376,264 would take you about ninety 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 1421376264 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421376264
- 1421376264 backwards is 4626731241
- 1421376264 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1421376264's digits is 36
- More coming soon!
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