420429090354975

Names of 420429090354975

• Cardinal: 420429090354975 can be written as Four hundred twenty trillion, four hundred twenty-nine billion, ninety million, three hundred fifty-four thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 4.20429090354975 × 10¹⁴

Factors of 420429090354975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2051

Divisors of 420429090354975

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 117 135 169 195 225 325 351 405 507 585 675 751 845 975 1053 1279 1521 1755 2025 2253 2535 2925 3755 3837 4225 4563 5265 6395 6759 7605 8775 9763 11265 11511 12675 13689 16627 18775 19185 20277 22815 26325 29289 31975 33795 34533 38025 48815 49881 56325 57555 60831 68445 83135 87867 95925 101385 103599 114075 126919 146445 149643 168975 172665 216151 244075 249405 263601 287775 304155 342225 380757 415675 439335 448929 506925 517995 634595 648453 732225 748215 790803 863325 960529 1080755 1142271 1247025 1318005 1346787 1520775 1635841 1903785 1945359 2196675 2244645 2589975 2881587 3172975 3242265 3426813 3741075 3954015 4802645 4907523 5403775 5711355 5836077 6590025 6733935 8179205 8644761 9518925 9726795 10280439 11223225 12486877 14407935 14722569 16211325 17134065 17508231 19770075 21265933 24013225 24537615 25934283 28556775 29180385 33669675 37460631 40896025 43223805 44167707 48633975 51402195 62434385 63797799 72039675 73612845 77802849 85670325 87541155 106329665 112381893 122688075 129671415 132503121 145901925 162329401 187303155 191393397 216119025 220838535 257010975 276457129 312171925 318988995 337145679 368064225 389014245 437705775 486988203 531648325 561909465 574180191 648357075 662515605 811647005 829371387 936515775 956966985 1011437037 1104192675 1228516591 1382285645 1460964609 1594944975 1685728395 1722540573 1945071225 2434941015 2488114161 2809547325 2870900955 3312578025 3685549773 4058235025 4146856935 4382893827 4784834925 5057185185 6142582955 6911428225 7304823045 7464342483 8428641975 8612702865 11056649319 12174705075 12440570805 13148681481 14354504775 15970715683 18427748865 20734284675 21914469135 22393027449 25285925925 30712914775 33169947957 36524115225 37321712415 43063514325 47912147049 55283246595 62202854025 65743407405 79853578415 92138744325 99509843871 109572345675 111965137245 143736441147 165849739785 186608562075 207619303879 239560735245 276416232975 328717037025 399267892075 431209323441 497549219355 559825686225 622857911637 718682205735 829248698925 1038096519395 1197803676225 1293627970323 1868573734911 2156046617205 2487746096775 3114289558185 3593411028675 5190482596975 5605721204733 6468139851615 9342868674555 10780233086025 15571447790925 16817163614199 28028606023665 32340699258075 46714343372775 84085818070995 140143030118325 420429090354975
• Sum of all divisors σ(n): 845077957303536
• Sum of proper divisors (its aliquot sum) s(n): 424648866948561
• 420429090354975 is an abundant number, because the sum of its proper divisors (424648866948561) is greater than itself. Its abundance is 4219776593586

Bases of 420429090354975

• Binary: 1011111100110000011000110100101010111011100011111₂
• Hexadecimal: 0x17E60C695771F
• Base-36: 4512GH8MXR

Squares and roots of 420429090354975

• 420429090354975 squared (420429090354975²) is 176760620016711732571507250625
• 420429090354975 cubed (420429090354975³) is 74315306684207499607794400578241467540609375
• The square root of 420429090354975 is 20504367.5921735025
• The cube root of 420429090354975 is 74914.2183897569

Scales and comparisons

• 420,429,090,354,975 seconds is equal to 13,368,344 years, 31 weeks, 1 day, 15 hours, 56 minutes, 15 seconds.
• To count from 1 to 420,429,090,354,975 would take you about thirty-three million, four hundred twenty thousand, eight hundred sixty-one 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 420429090354975 cubic inches would be around 6242.9 feet tall.

Recreational maths with 420429090354975

• 420429090354975 backwards is 579453090924024
• The number of decimal digits it has is: 15
• The sum of 420429090354975's digits is 63
• More coming soon!