1438934562144

Names of 1438934562144

• Cardinal: 1438934562144 can be written as One trillion, four hundred thirty-eight billion, nine hundred thirty-four million, five hundred sixty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.438934562144 × 10¹²

Factors of 1438934562144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 61682728

Divisors of 1438934562144

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 729 864 972 1296 1458 1944 2592 2916 3888 5832 7776 11664 23328 61682723 123365446 185048169 246730892 370096338 493461784 555144507 740192676 986923568 1110289014 1480385352 1665433521 1973847136 2220578028 2960770704 3330867042 4441156056 4996300563 5921541408 6661734084 8882312112 9992601126 13323468168 14988901689 17764624224 19985202252 26646936336 29977803378 39970404504 44966705067 53293872672 59955606756 79940809008 89933410134 119911213512 159881618016 179866820268 239822427024 359733640536 479644854048 719467281072 1438934562144
• Sum of all divisors σ(n): 4247410691916
• Sum of proper divisors (its aliquot sum) s(n): 2808476129772
• 1438934562144 is an abundant number, because the sum of its proper divisors (2808476129772) is greater than itself. Its abundance is 1369541567628

Bases of 1438934562144

• Binary: 10100111100000111001011101111010101100000₂
• Hexadecimal: 0x14F072EF560
• Base-36: ID1CHI00

Squares and roots of 1438934562144

• 1438934562144 squared (1438934562144²) is 2070532674132544997876736
• 1438934562144 cubed (1438934562144³) is 2979361026857759071540138525843881984
• The square root of 1438934562144 is 1199555.9854146033
• The cube root of 1438934562144 is 11289.6466166143

Scales and comparisons

• 1,438,934,562,144 seconds is equal to 45,753 years, 34 weeks, 5 days, 5 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,438,934,562,144 would take you about one hundred fourteen thousand, three hundred eighty-four 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 1438934562144 cubic inches would be around 940.8 feet tall.

Recreational maths with 1438934562144

• 1438934562144 backwards is 4412654398341
• 1438934562144 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1438934562144's digits is 54
• More coming soon!