1420067220
1,420,067,220 is an even composite number composed of eight prime numbers multiplied together.
1420067220 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1420067220:
22 × 3 × 5 × 11 × 13 × 19 × 31 × 281
(2 × 2 × 3 × 5 × 11 × 13 × 19 × 31 × 281)See below for interesting mathematical facts about the number 1420067220 from the Numbermatics database.
Names of 1420067220
- Cardinal: 1420067220 can be written as One billion, four hundred twenty million, sixty-seven thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.42006722 × 109
Factors of 1420067220
Divisors of 1420067220
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 13 15 19 20 22 26 30 31 33 38 39 44 52 55 57 60 62 65 66 76 78 93 95 110 114 124 130 132 143 155 156 165 186 190 195 209 220 228 247 260 281 285 286 310 330 341 372 380 390 403 418 429 465 494 562 570 572 589 620 627 660 682 715 741 780 806 836 843 858 930 988 1023 1045 1124 1140 1178 1209 1235 1254 1364 1405 1430 1482 1612 1686 1705 1716 1767 1860 2015 2046 2090 2145 2356 2418 2470 2508 2717 2810 2860 2945 2964 3091 3135 3372 3410 3534 3653 3705 4030 4092 4180 4215 4290 4433 4836 4940 5115 5339 5434 5620 5890 6045 6182 6270 6479 6820 7068 7306 7410 7657 8060 8151 8430 8580 8711 8835 8866 9273 10230 10678 10868 10959 11780 12090 12364 12540 12958 13299 13585 14612 14820 15314 15455 16017 16302 16860 17422 17670 17732 18265 18546 19437 20460 21356 21918 22165 22971 24180 25916 26133 26598 26695 27170 30628 30910 32034 32395 32604 34844 35340 36530 37092 38285 38874 40183 40755 43555 43836 44330 45942 46365 52266 53196 53390 54340 54795 58729 61820 64068 64790 66495 69407 73060 76570 77748 80085 80366 81510 84227 87110 88660 91884 92730 95821 97185 104532 106780 109590 113243 114855 117458 120549 129580 130665 132990 138814 153140 160170 160732 163020 165509 168454 174220 176187 185460 191642 194370 200915 208221 219180 226486 229710 234916 241098 252681 261330 265980 277628 287463 293645 320340 331018 336908 339729 347035 352374 383284 388740 401830 416442 421135 452972 459420 479105 482196 496527 505362 522660 566215 574926 587290 602745 662036 679458 694070 704748 763477 803660 827545 832884 842270 880935 958210 993054 1010724 1041105 1132430 1149852 1174580 1205490 1245673 1263405 1358916 1388140 1437315 1526954 1655090 1684540 1698645 1761870 1820599 1916420 1986108 2082210 2151617 2264860 2290431 2410980 2482635 2491346 2526810 2874630 3053908 3310180 3397290 3523740 3641198 3737019 3817385 4164420 4303234 4580862 4965270 4982692 5053620 5461797 5749260 6228365 6454851 6794580 7282396 7474038 7634770 8606468 9102995 9161724 9930540 10758085 10923594 11452155 12456730 12909702 14948076 15269540 18205990 18685095 21516170 21847188 22904310 23667787 24913460 25819404 27308985 32274255 36411980 37370190 43032340 45808620 47335574 54617970 64548510 71003361 74740380 94671148 109235940 118338935 129097020 142006722 236677870 284013444 355016805 473355740 710033610 1420067220
- Sum of all divisors σ(n): 5093867520
- Sum of proper divisors (its aliquot sum) s(n): 3673800300
- 1420067220 is an abundant number, because the sum of its proper divisors (3673800300) is greater than itself. Its abundance is 2253733080
Bases of 1420067220
- Binary: 10101001010010010000001100101002
- Hexadecimal: 0x54A48194
- Base-36: NHGYVO
Squares and roots of 1420067220
- 1420067220 squared (14200672202) is 2016590909318528400
- 1420067220 cubed (14200672203) is 2863694646473234719479048000
-
The
square root of 1420067220 is 37683.7792690701 -
The
cube root of 1420067220 is 1124.0086001713
Scales and comparisons
How big is 1420067220?- 1,420,067,220 seconds is equal to 45 years, 7 weeks, 6 days, 23 hours, 7 minutes.
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To count from 1 to 1,420,067,220 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 1420067220 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420067220
- 1420067220 backwards is 0227600241
- The number of decimal digits it has is: 10
- The sum of 1420067220's digits is 24
- More coming soon!
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