4242456420
4,242,456,420 is an even composite number composed of seven prime numbers multiplied together.
4242456420 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 4242456420:
22 × 3 × 5 × 172 × 19 × 79 × 163
(2 × 2 × 3 × 5 × 17 × 17 × 19 × 79 × 163)See below for interesting mathematical facts about the number 4242456420 from the Numbermatics database.
Names of 4242456420
- Cardinal: 4242456420 can be written as Four billion, two hundred forty-two million, four hundred fifty-six thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.24245642 × 109
Factors of 4242456420
Divisors of 4242456420
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 17 19 20 30 34 38 51 57 60 68 76 79 85 95 102 114 158 163 170 190 204 228 237 255 285 289 316 323 326 340 380 395 474 489 510 570 578 646 652 790 815 867 948 969 978 1020 1140 1156 1185 1292 1343 1445 1501 1580 1615 1630 1734 1938 1956 2370 2445 2686 2771 2890 3002 3097 3230 3260 3468 3876 4029 4335 4503 4740 4845 4890 5372 5491 5542 5780 6004 6194 6460 6715 7505 8058 8313 8670 9006 9291 9690 9780 10982 11084 12388 12877 13430 13855 15010 15485 16116 16473 16626 17340 18012 18582 19380 20145 21964 22515 22831 25517 25754 26860 27455 27710 30020 30970 32946 33252 37164 38631 40290 41565 45030 45662 46455 47107 51034 51508 52649 54910 55420 61940 64385 65892 68493 76551 77262 80580 82365 83130 90060 91324 92910 94214 102068 105298 109820 114155 127585 128770 136986 141321 153102 154524 157947 164730 166260 185820 188428 193155 210596 218909 228310 235535 244663 255170 257540 263245 273972 282642 306204 315894 329460 342465 382755 386310 433789 437818 456620 471070 489326 510340 526490 565284 631788 656727 684930 706605 733989 765510 772620 789735 867578 875636 895033 942140 978652 1052980 1094545 1223315 1301367 1313454 1369860 1413210 1467978 1531020 1579470 1735156 1790066 2168945 2189090 2446630 2602734 2626908 2685099 2826420 2935956 3158940 3283635 3580132 3669945 3721453 4159271 4337890 4378180 4475165 4893260 5205468 5370198 6506835 6567270 7339890 7442906 8318542 8675780 8950330 10740396 11164359 12477813 13013670 13134540 13425495 14679780 14885812 16637084 17900660 18607265 20796355 22328718 24955626 26027340 26850990 37214530 41592710 44657436 49911252 53701980 55821795 62389065 70707607 74429060 83185420 111643590 124778130 141415214 212122821 223287180 249556260 282830428 353538035 424245642 707076070 848491284 1060614105 1414152140 2121228210 4242456420
- Sum of all divisors σ(n): 13533542400
- Sum of proper divisors (its aliquot sum) s(n): 9291085980
- 4242456420 is an abundant number, because the sum of its proper divisors (9291085980) is greater than itself. Its abundance is 5048629560
Bases of 4242456420
- Binary: 111111001101111010111111011001002
- Hexadecimal: 0xFCDEBF64
- Base-36: 1Y5UKBO
Squares and roots of 4242456420
- 4242456420 squared (42424564202) is 17998436475599216400
- 4242456420 cubed (42424564203) is 76357582375868068963149288000
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The
square root of 4242456420 is 65134.1417384155 -
The
cube root of 4242456420 is 1618.8469694995
Scales and comparisons
How big is 4242456420?- 4,242,456,420 seconds is equal to 134 years, 46 weeks, 4 days, 12 hours, 7 minutes.
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To count from 1 to 4,242,456,420 would take you about two hundred sixty-nine 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 4242456420 cubic inches would be around 134.9 feet tall.
Recreational maths with 4242456420
- 4242456420 backwards is 0246542424
- The number of decimal digits it has is: 10
- The sum of 4242456420's digits is 33
- More coming soon!
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