148724615168

Names of 148724615168

• Cardinal: 148724615168 can be written as One hundred forty-eight billion, seven hundred twenty-four million, six hundred fifteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.48724615168 × 10¹¹

Factors of 148724615168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3157392

Divisors of 148724615168

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 256 368 512 736 1024 1472 2048 2944 5888 11776 23552 47104 3157367 6314734 12629468 25258936 50517872 72619441 101035744 145238882 202071488 290477764 404142976 580955528 808285952 1161911056 1616571904 2323822112 3233143808 4647644224 6466287616 9295288448 18590576896 37181153792 74362307584 148724615168
• Sum of all divisors σ(n): 310306127040
• Sum of proper divisors (its aliquot sum) s(n): 161581511872
• 148724615168 is an abundant number, because the sum of its proper divisors (161581511872) is greater than itself. Its abundance is 12856896704

Bases of 148724615168

• Binary: 10001010100000101011011000100000000000₂
• Hexadecimal: 0x22A0AD8800
• Base-36: 1WBMSNI8

Squares and roots of 148724615168

• 148724615168 squared (148724615168²) is 22119011156869695668224
• 148724615168 cubed (148724615168³) is 3289641422202143967777891006021632
• The square root of 148724615168 is 385648.3050241503
• The cube root of 148724615168 is 5298.1910899091

Scales and comparisons

• 148,724,615,168 seconds is equal to 4,728 years, 51 weeks, 17 hours, 6 minutes, 8 seconds.
• To count from 1 to 148,724,615,168 would take you about nine thousand, four hundred fifty-seven 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 148724615168 cubic inches would be around 441.5 feet tall.

Recreational maths with 148724615168

• 148724615168 backwards is 861516427841
• The number of decimal digits it has is: 12
• The sum of 148724615168's digits is 53
• More coming soon!