4221342840
4,221,342,840 is an even composite number composed of seven prime numbers multiplied together.
4221342840 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 4221342840:
23 × 3 × 5 × 11 × 132 × 127 × 149
(2 × 2 × 2 × 3 × 5 × 11 × 13 × 13 × 127 × 149)See below for interesting mathematical facts about the number 4221342840 from the Numbermatics database.
Names of 4221342840
- Cardinal: 4221342840 can be written as Four billion, two hundred twenty-one million, three hundred forty-two thousand, eight hundred forty.
Scientific notation
- Scientific notation: 4.22134284 × 109
Factors of 4221342840
Divisors of 4221342840
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 26 30 33 39 40 44 52 55 60 65 66 78 88 104 110 120 127 130 132 143 149 156 165 169 195 220 254 260 264 286 298 312 330 338 381 390 429 440 447 507 508 520 572 596 635 660 676 715 745 762 780 845 858 894 1014 1016 1144 1192 1270 1320 1352 1397 1430 1490 1524 1560 1639 1651 1690 1716 1788 1859 1905 1937 2028 2145 2235 2535 2540 2794 2860 2980 3048 3278 3302 3380 3432 3576 3718 3810 3874 4056 4191 4290 4470 4917 4953 5070 5080 5577 5588 5720 5811 5960 6556 6604 6760 6985 7436 7620 7748 8195 8255 8382 8580 8940 9295 9685 9834 9906 10140 11154 11176 11622 13112 13208 13970 14872 15240 15496 16390 16510 16764 17160 17880 18161 18590 18923 19370 19668 19812 20280 20955 21307 21463 22308 23244 24585 24765 25181 27885 27940 29055 32780 33020 33528 36322 37180 37846 38740 39336 39624 41910 42614 42926 44616 46488 49170 49530 50362 54483 55770 55880 56769 58110 63921 64389 65560 66040 72644 74360 75543 75692 77480 83820 85228 85852 90805 94615 98340 99060 100724 106535 107315 108966 111540 113538 116220 125905 127842 128778 145288 151086 151384 167640 170456 171704 181610 189230 196680 198120 201448 208153 213070 214630 217932 223080 227076 232440 236093 245999 251810 255684 257556 272415 276991 283845 302172 319605 321945 363220 377715 378460 416306 426140 429260 435864 454152 472186 491998 503620 511368 515112 544830 553982 567690 604344 624459 639210 643890 708279 726440 737997 755430 756920 830973 832612 852280 858520 944372 983996 1007240 1040765 1089660 1107964 1135380 1180465 1229995 1248918 1278420 1287780 1384955 1416558 1475994 1510860 1661946 1665224 1888744 1967992 2081530 2179320 2215928 2270760 2360930 2459990 2497836 2556840 2575560 2705989 2769910 2833116 2951988 3021720 3122295 3197987 3323892 3541395 3689985 4154865 4163060 4721860 4919980 4995672 5411978 5539820 5666232 5903976 6244590 6395974 6647784 7082790 7379970 8117967 8309730 8326120 9443720 9593961 9839960 10823956 11079640 12489180 12791948 13529945 14165580 14759940 15989935 16235934 16619460 19187922 21647912 24978360 25583896 27059890 28331160 29519880 31979870 32471868 33238920 35177857 38375844 40589835 47969805 54119780 63959740 64943736 70355714 76751688 81179670 95939610 105533571 108239560 127919480 140711428 162359340 175889285 191879220 211067142 281422856 324718680 351778570 383758440 422134284 527667855 703557140 844268568 1055335710 1407114280 2110671420 4221342840
- Sum of all divisors σ(n): 15178752000
- Sum of proper divisors (its aliquot sum) s(n): 10957409160
- 4221342840 is an abundant number, because the sum of its proper divisors (10957409160) is greater than itself. Its abundance is 6736066320
Bases of 4221342840
- Binary: 111110111001110010010100011110002
- Hexadecimal: 0xFB9C9478
- Base-36: 1XTA0ZC
Squares and roots of 4221342840
- 4221342840 squared (42213428402) is 17819735372819265600
- 4221342840 cubed (42213428403) is 75223212326745337454618304000
-
The
square root of 4221342840 is 64971.8619095989 -
The
cube root of 4221342840 is 1616.1569781419
Scales and comparisons
How big is 4221342840?- 4,221,342,840 seconds is equal to 134 years, 11 weeks, 5 days, 3 hours, 14 minutes.
-
To count from 1 to 4,221,342,840 would take you about two hundred sixty-eight 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 4221342840 cubic inches would be around 134.7 feet tall.
Recreational maths with 4221342840
- 4221342840 backwards is 0482431224
- 4221342840 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4221342840's digits is 30
- More coming soon!
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