42421605435

Names of 42421605435

• Cardinal: 42421605435 can be written as Forty-two billion, four hundred twenty-one million, six hundred five thousand, four hundred thirty-five.

Scientific notation

• Scientific notation: 4.2421605435 × 10¹⁰

Factors of 42421605435

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1391

Divisors of 42421605435

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 17 31 33 45 51 55 85 93 99 137 153 155 165 187 255 279 341 411 465 495 527 561 685 765 935 1023 1187 1233 1395 1507 1581 1683 1705 2055 2329 2635 2805 3069 3561 4247 4521 4743 5115 5797 5935 6165 6987 7535 7905 8415 10683 11645 12741 13057 13563 15345 17391 17805 20179 20961 21235 22605 23715 25619 28985 34935 36797 38223 39171 46717 52173 53415 60537 63705 65285 67815 72199 76857 86955 100895 104805 110391 117513 128095 140151 162619 181611 183985 191115 195855 216597 221969 230571 233585 260865 302685 331173 360995 384285 404767 420453 487857 551955 587565 625549 649791 665907 700755 794189 813095 908055 1082985 1109845 1152855 1214301 1463571 1655865 1788809 1876647 1997721 2023835 2102265 2382567 2439285 2764523 3127745 3248955 3329535 3642903 3970945 5041189 5366427 5629941 6071505 6881039 7147701 7317855 8293569 8944045 9383235 9988605 11912835 13822615 15123567 16099281 18214515 20643117 24880707 25205945 26832135 28149705 30409753 34405195 35738505 41467845 45370701 55453079 61929351 75617835 80496405 85700213 91229259 103215585 124403535 152048765 166359237 226853505 257100639 273687777 277265395 309646755 428501065 456146295 499077711 771301917 831796185 942702343 1285503195 1368438885 2495388555 2828107029 3856509585 4713511715 8484321087 14140535145 42421605435
• Sum of all divisors σ(n): 88388112384
• Sum of proper divisors (its aliquot sum) s(n): 45966506949
• 42421605435 is an abundant number, because the sum of its proper divisors (45966506949) is greater than itself. Its abundance is 3544901514

Bases of 42421605435

• Binary: 100111100000100001100101010000111011₂
• Hexadecimal: 0x9E086543B
• Base-36: JHKQ88R

Squares and roots of 42421605435

• 42421605435 squared (42421605435²) is 1799592607682821539225
• 42421605435 cubed (42421605435³) is 76341607546863404964522325687875
• The square root of 42421605435 is 205965.0587721131
• The cube root of 42421605435 is 3487.6189875771

Scales and comparisons

• 42,421,605,435 seconds is equal to 1,348 years, 45 weeks, 3 days, 19 hours, 17 minutes, 15 seconds.
• To count from 1 to 42,421,605,435 would take you about two thousand, six hundred ninety-seven 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 42421605435 cubic inches would be around 290.6 feet tall.

Recreational maths with 42421605435

• 42421605435 backwards is 53450612424
• The number of decimal digits it has is: 11
• The sum of 42421605435's digits is 36
• More coming soon!