742413420
742,413,420 is an even composite number composed of seven prime numbers multiplied together.
742413420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 742413420:
22 × 32 × 5 × 7 × 31 × 83 × 229
(2 × 2 × 3 × 3 × 5 × 7 × 31 × 83 × 229)See below for interesting mathematical facts about the number 742413420 from the Numbermatics database.
Names of 742413420
- Cardinal: 742413420 can be written as Seven hundred forty-two million, four hundred thirteen thousand, four hundred twenty.
Scientific notation
- Scientific notation: 7.4241342 × 108
Factors of 742413420
Divisors of 742413420
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 31 35 36 42 45 60 62 63 70 83 84 90 93 105 124 126 140 155 166 180 186 210 217 229 249 252 279 310 315 332 372 415 420 434 458 465 498 558 581 620 630 651 687 747 830 868 916 930 996 1085 1116 1145 1162 1245 1260 1302 1374 1395 1494 1603 1660 1743 1860 1953 2061 2170 2290 2324 2490 2573 2604 2748 2790 2905 2988 3206 3255 3435 3486 3735 3906 4122 4340 4580 4809 4980 5146 5229 5580 5810 6412 6510 6870 6972 7099 7470 7719 7812 8015 8244 8715 9618 9765 10292 10305 10458 11620 12865 13020 13740 14198 14427 14940 15438 16030 17430 18011 19007 19236 19530 20610 20916 21297 23157 24045 25730 26145 28396 28854 30876 32060 34860 35495 36022 38014 38595 39060 41220 42594 46314 48090 49693 51460 52290 54033 57021 57708 63891 70990 72044 72135 76028 77190 85188 90055 92628 95035 96180 99386 104580 106485 108066 114042 115785 127782 133049 141980 144270 149079 154380 162099 171063 180110 190070 198772 212970 216132 228084 231570 248465 255564 266098 270165 285105 288540 298158 319455 324198 342126 360220 380140 399147 425940 447237 463140 496930 532196 540330 570210 589217 596316 638910 648396 665245 684252 745395 798294 810495 855315 894474 993860 1080660 1140420 1178434 1197441 1277820 1330490 1490790 1596588 1620990 1710630 1767651 1788948 1995735 2236185 2356868 2394882 2660980 2946085 2981580 3241980 3421260 3535302 3991470 4124519 4472370 4789764 5302953 5892170 5987205 7070604 7982940 8249038 8838255 8944740 10605906 11784340 11974410 12373557 16498076 17676510 20622595 21211812 23948820 24747114 26514765 35353020 37120671 41245190 49494228 53029530 61867785 74241342 82490380 106059060 123735570 148482684 185603355 247471140 371206710 742413420
- Sum of all divisors σ(n): 2700472320
- Sum of proper divisors (its aliquot sum) s(n): 1958058900
- 742413420 is an abundant number, because the sum of its proper divisors (1958058900) is greater than itself. Its abundance is 1215645480
Bases of 742413420
- Binary: 1011000100000001010100011011002
- Hexadecimal: 0x2C40546C
- Base-36: CA0HV0
Squares and roots of 742413420
- 742413420 squared (7424134202) is 551177686196096400
- 742413420 cubed (7424134203) is 409201711036530718973688000
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The
square root of 742413420 is 27247.2644498489 -
The
cube root of 742413420 is 905.4864127155
Scales and comparisons
How big is 742413420?- 742,413,420 seconds is equal to 23 years, 31 weeks, 3 days, 17 hours, 57 minutes.
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To count from 1 to 742,413,420 would take you about thirty-five 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 742413420 cubic inches would be around 75.5 feet tall.
Recreational maths with 742413420
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