142524344490

Names of 142524344490

• Cardinal: 142524344490 can be written as One hundred forty-two billion, five hundred twenty-four million, three hundred forty-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.4252434449 × 10¹¹

Factors of 142524344490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3045

Divisors of 142524344490

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 11 15 17 22 23 30 33 34 46 51 55 66 69 85 102 110 115 138 165 170 187 230 253 255 330 345 374 391 433 506 510 561 690 759 782 866 935 1122 1173 1265 1299 1518 1870 1955 2165 2346 2530 2551 2598 2805 3795 3910 4301 4330 4763 5102 5610 5865 6495 7361 7590 7653 8602 9526 9959 11730 12755 12903 12990 14289 14722 15306 19918 21505 22083 23815 25510 25806 28061 28578 29877 36805 38265 43010 43367 44166 47630 49795 56122 58673 59754 64515 71445 73610 76530 80971 84183 86734 99590 109549 110415 117346 129030 130101 140305 142890 149385 161942 168366 169303 176019 216835 219098 220830 242913 260202 280610 293365 298770 328647 338606 352038 404855 420915 433670 477037 485826 507909 547745 586730 645403 650505 657294 809710 841830 846515 880095 954074 997441 1015818 1095490 1104583 1214565 1290806 1301010 1431111 1643235 1693030 1760190 1862333 1936209 1994882 2209166 2385185 2429130 2539545 2862222 2992323 3227015 3286470 3313749 3724666 3872418 4770370 4987205 5079090 5522915 5586999 5984646 6454030 6627498 7155555 9311665 9681045 9974410 10971851 11045830 11173998 12150413 14311110 14961615 16568745 18623330 18777911 19362090 21943702 24300826 25405409 27934995 29923230 32915553 33137490 36451239 37555822 50810818 54859255 55869990 56333733 60752065 65831106 72902478 76216227 93889555 109718510 112667466 121504130 127027045 152432454 164577765 182256195 187779110 206557021 254054090 279459499 281668665 329155530 364512390 381081135 413114042 431891953 558918998 563337330 619671063 762162270 838378497 863783906 1032785105 1239342126 1295675859 1397297495 1676756994 2065570210 2159459765 2591351718 2794594990 3098355315 4191892485 4318919530 4750811483 6196710630 6478379295 8383784970 9501622966 12956758590 14252434449 23754057415 28504868898 47508114830 71262172245 142524344490
• Sum of all divisors σ(n): 413397540864
• Sum of proper divisors (its aliquot sum) s(n): 270873196374
• 142524344490 is an abundant number, because the sum of its proper divisors (270873196374) is greater than itself. Its abundance is 128348851884

Bases of 142524344490

• Binary: 10000100101111000111001110100010101010₂
• Hexadecimal: 0x212F1CE8AA
• Base-36: 1TH3BC16

Squares and roots of 142524344490

• 142524344490 squared (142524344490²) is 20313188772304193360100
• 142524344490 cubed (142524344490³) is 2895123914274283025526463020849000
• The square root of 142524344490 is 377523.9654512015
• The cube root of 142524344490 is 5223.5170595567

Scales and comparisons

• 142,524,344,490 seconds is equal to 4,531 years, 43 weeks, 2 days, 7 hours, 41 minutes, 30 seconds.
• To count from 1 to 142,524,344,490 would take you about nine thousand and sixty-three 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 142524344490 cubic inches would be around 435.3 feet tall.

Recreational maths with 142524344490

• 142524344490 backwards is 094443425241
• The number of decimal digits it has is: 12
• The sum of 142524344490's digits is 42
• More coming soon!