148542057400

Names of 148542057400

• Cardinal: 148542057400 can be written as One hundred forty-eight billion, five hundred forty-two million, fifty-seven thousand, four hundred.

Scientific notation

• Scientific notation: 1.485420574 × 10¹¹

Factors of 148542057400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1824896

Divisors of 148542057400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 37 40 44 50 55 74 88 100 110 148 185 200 220 275 296 370 407 440 550 740 814 925 1100 1480 1628 1850 2035 2200 3256 3700 4070 7400 8140 10175 16280 20350 40700 81400 1824841 3649682 7299364 9124205 14598728 18248410 20073251 36496820 40146502 45621025 67519117 72993640 80293004 91242050 100366255 135038234 160586008 182484100 200732510 270076468 337595585 364968200 401465020 501831275 540152936 675191170 742710287 802930040 1003662550 1350382340 1485420574 1687977925 2007325100 2700764680 2970841148 3375955850 3713551435 4014650200 5941682296 6751911700 7427102870 13503823400 14854205740 18567757175 29708411480 37135514350 74271028700 148542057400
• Sum of all divisors σ(n): 386939497680
• Sum of proper divisors (its aliquot sum) s(n): 238397440280
• 148542057400 is an abundant number, because the sum of its proper divisors (238397440280) is greater than itself. Its abundance is 89855382880

Bases of 148542057400

• Binary: 10001010010101110010111110101110111000₂
• Hexadecimal: 0x2295CBEBB8
• Base-36: 1W8M3T14

Squares and roots of 148542057400

• 148542057400 squared (148542057400²) is 22064742816624894760000
• 148542057400 cubed (148542057400³) is 3277542293983332791708879224000000
• The square root of 148542057400 is 385411.5428992753
• The cube root of 148542057400 is 5296.0223792763

Scales and comparisons

• 148,542,057,400 seconds is equal to 4,723 years, 9 weeks, 1 day, 18 hours, 36 minutes, 40 seconds.
• To count from 1 to 148,542,057,400 would take you about nine thousand, four hundred forty-six 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 148542057400 cubic inches would be around 441.3 feet tall.

Recreational maths with 148542057400

• 148542057400 backwards is 004750245841
• 148542057400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148542057400's digits is 40
• More coming soon!