148920273120

Names of 148920273120

• Cardinal: 148920273120 can be written as One hundred forty-eight billion, nine hundred twenty million, two hundred seventy-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4892027312 × 10¹¹

Factors of 148920273120

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 310250579

Divisors of 148920273120

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 310250569 620501138 930751707 1241002276 1551252845 1861503414 2482004552 3102505690 3723006828 4653758535 4964009104 6205011380 7446013656 9307517070 9928018208 12410022760 14892027312 18615034140 24820045520 29784054624 37230068280 49640091040 74460136560 148920273120
• Sum of all divisors σ(n): 469098861840
• Sum of proper divisors (its aliquot sum) s(n): 320178588720
• 148920273120 is an abundant number, because the sum of its proper divisors (320178588720) is greater than itself. Its abundance is 171258315600

Bases of 148920273120

• Binary: 10001010101100010101110000100011100000₂
• Hexadecimal: 0x22AC5708E0
• Base-36: 1WEVAA5C

Squares and roots of 148920273120

• 148920273120 squared (148920273120²) is 22177247746135394534400
• 148920273120 cubed (148920273120³) is 3302641791404387378561803235328000
• The square root of 148920273120 is 385901.8957196245
• The cube root of 148920273120 is 5300.5134558923

Scales and comparisons

• 148,920,273,120 seconds is equal to 4,735 years, 10 weeks, 4 days, 6 hours, 32 minutes.
• To count from 1 to 148,920,273,120 would take you about nine thousand, four hundred seventy 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 148920273120 cubic inches would be around 441.7 feet tall.

Recreational maths with 148920273120

• 148920273120 backwards is 021372029841
• The number of decimal digits it has is: 12
• The sum of 148920273120's digits is 39
• More coming soon!