1420306140
1,420,306,140 is an even composite number composed of seven prime numbers multiplied together.
1420306140 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1420306140:
22 × 3 × 5 × 11 × 17 × 103 × 1229
(2 × 2 × 3 × 5 × 11 × 17 × 103 × 1229)See below for interesting mathematical facts about the number 1420306140 from the Numbermatics database.
Names of 1420306140
- Cardinal: 1420306140 can be written as One billion, four hundred twenty million, three hundred six thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.42030614 × 109
Factors of 1420306140
Divisors of 1420306140
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 17 20 22 30 33 34 44 51 55 60 66 68 85 102 103 110 132 165 170 187 204 206 220 255 309 330 340 374 412 510 515 561 618 660 748 935 1020 1030 1122 1133 1229 1236 1545 1751 1870 2060 2244 2266 2458 2805 3090 3399 3502 3687 3740 4532 4916 5253 5610 5665 6145 6180 6798 7004 7374 8755 10506 11220 11330 12290 13519 13596 14748 16995 17510 18435 19261 20893 21012 22660 24580 26265 27038 33990 35020 36870 38522 40557 41786 52530 54076 57783 62679 67595 67980 73740 77044 81114 83572 96305 104465 105060 115566 125358 126587 135190 162228 192610 202785 208930 229823 231132 250716 253174 270380 288915 313395 379761 385220 405570 417860 459646 506348 577830 626790 632935 689469 759522 811140 919292 1149115 1155660 1253580 1265870 1378938 1392457 1519044 1898805 2151979 2298230 2531740 2757876 2784914 3447345 3797610 4177371 4303958 4596460 5569828 6455937 6894690 6962285 7595220 8354742 8607916 10759895 12911874 13789380 13924570 16709484 20886855 21519790 23671769 25823748 27849140 32279685 41773710 43039580 47343538 64559370 71015307 83547420 94687076 118358845 129118740 142030614 236717690 284061228 355076535 473435380 710153070 1420306140
- Sum of all divisors σ(n): 4641960960
- Sum of proper divisors (its aliquot sum) s(n): 3221654820
- 1420306140 is an abundant number, because the sum of its proper divisors (3221654820) is greater than itself. Its abundance is 1801348680
Bases of 1420306140
- Binary: 10101001010100000100110110111002
- Hexadecimal: 0x54A826DC
- Base-36: NHM38C
Squares and roots of 1420306140
- 1420306140 squared (14203061402) is 2017269531321699600
- 1420306140 cubed (14203061403) is 2865140301371132257115544000
-
The
square root of 1420306140 is 37686.9491999551 -
The
cube root of 1420306140 is 1124.0716331207
Scales and comparisons
How big is 1420306140?- 1,420,306,140 seconds is equal to 45 years, 8 weeks, 2 days, 17 hours, 29 minutes.
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To count from 1 to 1,420,306,140 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 1420306140 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420306140
- 1420306140 backwards is 0416030241
- The number of decimal digits it has is: 10
- The sum of 1420306140's digits is 21
- More coming soon!
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The information we have on file for 1420306140 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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