1426440420
1,426,440,420 is an even composite number composed of five prime numbers multiplied together.
1426440420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1426440420:
22 × 32 × 5 × 173 × 1613
(2 × 2 × 3 × 3 × 5 × 17 × 17 × 17 × 1613)See below for interesting mathematical facts about the number 1426440420 from the Numbermatics database.
Names of 1426440420
- Cardinal: 1426440420 can be written as One billion, four hundred twenty-six million, four hundred forty thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.42644042 × 109
Factors of 1426440420
Divisors of 1426440420
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 289 306 340 510 578 612 765 867 1020 1156 1445 1530 1613 1734 2601 2890 3060 3226 3468 4335 4839 4913 5202 5780 6452 8065 8670 9678 9826 10404 13005 14517 14739 16130 17340 19356 19652 24195 24565 26010 27421 29034 29478 32260 44217 48390 49130 52020 54842 58068 58956 72585 73695 82263 88434 96780 98260 109684 137105 145170 147390 164526 176868 221085 246789 274210 290340 294780 329052 411315 442170 466157 493578 548420 822630 884340 932314 987156 1233945 1398471 1645260 1864628 2330785 2467890 2796942 4195413 4661570 4935780 5593884 6992355 7924669 8390826 9323140 13984710 15849338 16781652 20977065 23774007 27969420 31698676 39623345 41954130 47548014 71322021 79246690 83908260 95096028 118870035 142644042 158493380 237740070 285288084 356610105 475480140 713220210 1426440420
- Sum of all divisors σ(n): 4600093680
- Sum of proper divisors (its aliquot sum) s(n): 3173653260
- 1426440420 is an abundant number, because the sum of its proper divisors (3173653260) is greater than itself. Its abundance is 1747212840
Bases of 1426440420
- Binary: 10101010000010111000000111001002
- Hexadecimal: 0x5505C0E4
- Base-36: NL9KH0
Squares and roots of 1426440420
- 1426440420 squared (14264404202) is 2034732271809776400
- 1426440420 cubed (14264404203) is 2902424356387891608122088000
-
The
square root of 1426440420 is 37768.2461864461 -
The
cube root of 1426440420 is 1125.6875915155
Scales and comparisons
How big is 1426440420?- 1,426,440,420 seconds is equal to 45 years, 18 weeks, 3 days, 17 hours, 27 minutes.
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To count from 1 to 1,426,440,420 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 1426440420 cubic inches would be around 93.8 feet tall.
Recreational maths with 1426440420
- 1426440420 backwards is 0240446241
- The number of decimal digits it has is: 10
- The sum of 1426440420's digits is 27
- More coming soon!
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The information we have on file for 1426440420 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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