42148398680172

Names of 42148398680172

• Cardinal: 42148398680172 can be written as Forty-two trillion, one hundred forty-eight billion, three hundred ninety-eight million, six hundred eighty thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 4.2148398680172 × 10¹³

Factors of 42148398680172

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2045

Divisors of 42148398680172

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 67 134 201 268 402 603 804 1206 1973 2412 3946 4489 5919 7892 8978 11838 13467 17757 17956 23676 26934 35514 40401 53868 71028 80802 132191 161604 264382 300763 396573 528764 601526 793146 902289 1189719 1203052 1586292 1804578 2379438 2706867 3609156 3892729 4758876 5413734 7785458 8856797 10827468 11678187 15570916 17713594 23356374 26570391 35034561 35427188 46712748 53140782 70069122 79711173 106281564 140138244 159422346 260812843 318844692 521625686 593405399 782438529 1043251372 1186810798 1564877058 1780216197 2347315587 2373621596 3129754116 3560432394 4694631174 5340648591 7120864788 9389262348 10681297182 17474460481 21362594364 34948920962 52423381443 69897841924 104846762886 157270144329 209693525772 314540288658 629080577316 1170788852227 2341577704454 3512366556681 4683155408908 7024733113362 10537099670043 14049466226724 21074199340086 42148398680172
• Sum of all divisors σ(n): 108210895516360
• Sum of proper divisors (its aliquot sum) s(n): 66062496836188
• 42148398680172 is an abundant number, because the sum of its proper divisors (66062496836188) is greater than itself. Its abundance is 23914098156016

Bases of 42148398680172

• Binary: 1001100101010101110000010101001100100001101100₂
• Hexadecimal: 0x26557054C86C
• Base-36: EXUPGC1V0

Squares and roots of 42148398680172

• 42148398680172 squared (42148398680172²) is 1776487511302724791545949584
• 42148398680172 cubed (42148398680172³) is 74876103876733806536342645269758052448448
• The square root of 42148398680172 is 6492179.8095995463
• The cube root of 42148398680172 is 34801.1578313447

Scales and comparisons

• 42,148,398,680,172 seconds is equal to 1,340,188 years, 36 weeks, 4 days, 10 hours, 16 minutes, 12 seconds.
• To count from 1 to 42,148,398,680,172 would take you about three million, three hundred fifty thousand, four hundred seventy-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 42148398680172 cubic inches would be around 2900.1 feet tall.

Recreational maths with 42148398680172

• 42148398680172 backwards is 27108689384124
• The number of decimal digits it has is: 14
• The sum of 42148398680172's digits is 63
• More coming soon!