1440428888140

Names of 1440428888140

• Cardinal: 1440428888140 can be written as One trillion, four hundred forty billion, four hundred twenty-eight million, eight hundred eighty-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.44042888814 × 10¹²

Factors of 1440428888140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 225772600

Divisors of 1440428888140

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 11 20 22 29 44 55 58 110 116 145 220 290 319 580 638 1276 1595 3190 6380 225772553 451545106 903090212 1128862765 2257725530 2483498083 4515451060 4966996166 6547404037 9933992332 12417490415 13094808074 24834980830 26189616148 32737020185 49669961660 65474040370 72021444407 130948080740 144042888814 288085777628 360107222035 720214444070 1440428888140
• Sum of all divisors σ(n): 3413681016480
• Sum of proper divisors (its aliquot sum) s(n): 1973252128340
• 1440428888140 is an abundant number, because the sum of its proper divisors (1973252128340) is greater than itself. Its abundance is 532823240200

Bases of 1440428888140

• Binary: 10100111101100000010000001001000001001100₂
• Hexadecimal: 0x14F6040904C
• Base-36: IDQ263BG

Squares and roots of 1440428888140

• 1440428888140 squared (1440428888140²) is 2074835381788236632659600
• 1440428888140 cubed (1440428888140³) is 2988652822062762097713085239097144000
• The square root of 1440428888140 is 1200178.6900874387
• The cube root of 1440428888140 is 11293.5533441545

Scales and comparisons

• 1,440,428,888,140 seconds is equal to 45,801 years, 9 weeks, 3 days, 15 hours, 35 minutes, 40 seconds.
• To count from 1 to 1,440,428,888,140 would take you about one hundred fourteen thousand, five hundred two 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 1440428888140 cubic inches would be around 941.1 feet tall.

Recreational maths with 1440428888140

• 1440428888140 backwards is 0418888240441
• The number of decimal digits it has is: 13
• The sum of 1440428888140's digits is 52
• More coming soon!