42126712416

Names of 42126712416

• Cardinal: 42126712416 can be written as Forty-two billion, one hundred twenty-six million, seven hundred twelve thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.2126712416 × 10¹⁰

Factors of 42126712416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 25652

Divisors of 42126712416

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 69 72 83 92 96 108 138 144 166 184 207 216 249 276 288 332 368 414 432 498 552 621 664 736 747 828 864 996 1104 1242 1328 1494 1656 1909 1992 2208 2241 2484 2656 2988 3312 3818 3984 4482 4968 5727 5976 6624 7636 7968 8964 9936 11454 11952 15272 17181 17928 19872 22908 23904 25541 30544 34362 35856 45816 51082 51543 61088 68724 71712 76623 91632 102164 103086 137448 153246 183264 204328 206172 229869 274896 306492 408656 412344 459738 549792 587443 612984 689607 817312 824688 919476 1174886 1225968 1379214 1649376 1762329 1838952 2119903 2349772 2451936 2758428 3524658 3677904 4239806 4699544 5286987 5516856 6359709 7049316 7355808 8479612 9399088 10573974 11033712 12719418 14098632 15860961 16959224 18798176 19079127 21147948 22067424 25438836 28197264 31721922 33918448 38158254 42295896 48757769 50877672 56394528 57237381 63443844 67836896 76316508 84591792 97515538 101755344 114474762 126887688 146273307 152633016 169183584 195031076 203510688 228949524 253775376 292546614 305266032 390062152 438819921 457899048 507550752 585093228 610532064 780124304 877639842 915798096 1170186456 1316459763 1560248608 1755279684 1831596192 2340372912 2632919526 3510559368 4680745824 5265839052 7021118736 10531678104 14042237472 21063356208 42126712416
• Sum of all divisors σ(n): 129761533440
• Sum of proper divisors (its aliquot sum) s(n): 87634821024
• 42126712416 is an abundant number, because the sum of its proper divisors (87634821024) is greater than itself. Its abundance is 45508108608

Bases of 42126712416

• Binary: 100111001110111100101001111001100000₂
• Hexadecimal: 0x9CEF29E60
• Base-36: JCP5NC0

Squares and roots of 42126712416

• 42126712416 squared (42126712416²) is 1774659898980368557056
• 42126712416 cubed (42126712416³) is 74760587200553597832786999607296
• The square root of 42126712416 is 205247.9291393705
• The cube root of 42126712416 is 3479.5188157521

Scales and comparisons

• 42,126,712,416 seconds is equal to 1,339 years, 25 weeks, 6 days, 16 hours, 33 minutes, 36 seconds.
• To count from 1 to 42,126,712,416 would take you about two thousand, six hundred seventy-eight 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 42126712416 cubic inches would be around 290 feet tall.

Recreational maths with 42126712416

• 42126712416 backwards is 61421762124
• 42126712416 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42126712416's digits is 36
• More coming soon!