428401882425

Names of 428401882425

• Cardinal: 428401882425 can be written as Four hundred twenty-eight billion, four hundred one million, eight hundred eighty-two thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 4.28401882425 × 10¹¹

Factors of 428401882425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 273

Divisors of 428401882425

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 11 15 25 33 43 55 75 121 129 165 211 215 275 363 473 605 633 645 825 1055 1075 1331 1419 1815 1849 2321 2365 3025 3165 3225 3993 5203 5275 5547 6655 6963 7095 9073 9075 9245 11605 11825 14641 15609 15825 19965 20339 25531 26015 27219 27735 33275 34815 35475 43923 45365 46225 57233 58025 61017 73205 76593 78045 99803 99825 101695 127655 130075 136095 138675 171699 174075 219615 223729 226825 280841 286165 299409 305085 366025 382965 390139 390225 499015 508475 629563 638275 671187 680475 842523 858495 1097833 1098075 1118645 1170417 1404205 1430825 1497045 1525425 1888689 1914825 1950695 2461019 2495075 3089251 3147815 3293499 3355935 4212615 4291529 4292475 5489165 5593225 5852085 7021025 7383057 7485225 9267753 9443445 9753475 12076163 12305095 12874587 15446255 15739075 16467495 16779675 21063075 21457645 27071209 27445825 29260425 36228489 36915285 46338765 47206819 47217225 60380815 61525475 64372935 77231275 81213627 82337475 107288225 132837793 135356045 141620457 181142445 184576425 231693825 236034095 301904075 321864675 398513379 406068135 519275009 664188965 676780225 708102285 905712225 1180170475 1557825027 1992566895 2030340675 2596375045 3320944825 3540511425 5712025099 7789125135 9962834475 12981875225 17136075297 28560125495 38945625675 85680376485 142800627475 428401882425
• Sum of all divisors σ(n): 801436078320
• Sum of proper divisors (its aliquot sum) s(n): 373034195895
• 428401882425 is a deficient number, because the sum of its proper divisors (373034195895) is less than itself. Its deficiency is 55367686530

Bases of 428401882425

• Binary: 110001110111110101111011111010100111001₂
• Hexadecimal: 0x63BEBDF539
• Base-36: 5GSZF41L

Squares and roots of 428401882425

• 428401882425 squared (428401882425²) is 183528172865283523880625
• 428401882425 cubed (428401882425³) is 78623814733508267561797190985515625
• The square root of 428401882425 is 654524.1648900367
• The cube root of 428401882425 is 7538.4800555075

Scales and comparisons

• 428,401,882,425 seconds is equal to 13,621 years, 44 weeks, 3 days, 2 hours, 53 minutes, 45 seconds.
• To count from 1 to 428,401,882,425 would take you about twenty-seven thousand, two hundred forty-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 428401882425 cubic inches would be around 628.2 feet tall.

Recreational maths with 428401882425

• 428401882425 backwards is 524288104824
• The number of decimal digits it has is: 12
• The sum of 428401882425's digits is 48
• More coming soon!