1420421249148

Names of 1420421249148

• Cardinal: 1420421249148 can be written as One trillion, four hundred twenty billion, four hundred twenty-one million, two hundred forty-nine thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 1.420421249148 × 10¹²

Factors of 1420421249148

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1156

Divisors of 1420421249148

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 79 121 132 158 237 242 316 363 474 484 726 869 948 1061 1331 1452 1738 2122 2607 2662 3183 3476 3993 4244 5214 5324 6366 7986 9559 10428 11671 12732 15972 19118 23342 28677 35013 38236 46684 57354 70026 83819 105149 114708 128381 140052 167638 210298 251457 256762 315447 335276 385143 420596 502914 513524 630894 770286 922009 1005828 1125721 1261788 1412191 1540572 1844018 2251442 2766027 2824382 3377163 3688036 4236573 4502884 5532054 5648764 6754326 8473146 10142099 11064108 12382931 13508652 16946292 20284198 24765862 30426297 37148793 40568396 49531724 60852594 74297586 88931959 111563089 121705188 136212241 148595172 177863918 223126178 266795877 272424482 334689267 355727836 408636723 446252356 533591754 544848964 669378534 817273446 978251549 1067183508 1338757068 1498334651 1634546892 1956503098 2934754647 2996669302 3913006196 4495003953 5869509294 5993338604 8990007906 10760767039 11739018588 17980015812 21521534078 32282301117 43043068156 64564602234 118368437429 129129204468 236736874858 355105312287 473473749716 710210624574 1420421249148
• Sum of all divisors σ(n): 3695127098880
• Sum of proper divisors (its aliquot sum) s(n): 2274705849732
• 1420421249148 is an abundant number, because the sum of its proper divisors (2274705849732) is greater than itself. Its abundance is 854284600584

Bases of 1420421249148

• Binary: 10100101010110111101101000011100001111100₂
• Hexadecimal: 0x14AB7B4387C
• Base-36: I4J64Y9O

Squares and roots of 1420421249148

• 1420421249148 squared (1420421249148²) is 2017596525031164690725904
• 1420421249148 cubed (1420421249148³) is 2865836976361430999630199650561529792
• The square root of 1420421249148 is 1191814.2678907649
• The cube root of 1420421249148 is 11241.0199921089

Scales and comparisons

• 1,420,421,249,148 seconds is equal to 45,165 years, 18 hours, 5 minutes, 48 seconds.
• To count from 1 to 1,420,421,249,148 would take you about one hundred twelve thousand, nine hundred twelve 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 1420421249148 cubic inches would be around 936.8 feet tall.

Recreational maths with 1420421249148

• 1420421249148 backwards is 8419421240241
• The number of decimal digits it has is: 13
• The sum of 1420421249148's digits is 42
• More coming soon!