148241240

Names of 148241240

• Cardinal: 148241240 can be written as One hundred forty-eight million, two hundred forty-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.4824124 × 10⁸

Factors of 148241240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 441

Divisors of 148241240

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 37 40 41 56 70 74 82 140 148 164 185 205 259 280 287 296 328 349 370 410 518 574 698 740 820 1036 1148 1295 1396 1435 1480 1517 1640 1745 2072 2296 2443 2590 2792 2870 3034 3490 4886 5180 5740 6068 6980 7585 9772 10360 10619 11480 12136 12215 12913 13960 14309 15170 19544 21238 24430 25826 28618 30340 42476 48860 51652 53095 57236 60680 64565 71545 84952 90391 97720 100163 103304 106190 114472 129130 143090 180782 200326 212380 258260 286180 361564 400652 424760 451955 500815 516520 529433 572360 723128 801304 903910 1001630 1058866 1807820 2003260 2117732 2647165 3615640 3706031 4006520 4235464 5294330 7412062 10588660 14824124 18530155 21177320 29648248 37060310 74120620 148241240
• Sum of all divisors σ(n): 402192000
• Sum of proper divisors (its aliquot sum) s(n): 253950760
• 148241240 is an abundant number, because the sum of its proper divisors (253950760) is greater than itself. Its abundance is 105709520

Bases of 148241240

• Binary: 1000110101011111101101011000₂
• Hexadecimal: 0x8D5FB58
• Base-36: 2G9BO8

Squares and roots of 148241240

• 148241240 squared (148241240²) is 21975465236737600
• 148241240 cubed (148241240³) is 3257670216270875378624000
• The square root of 148241240 is 12175.4359264873
• The cube root of 148241240 is 529.2444913611

Scales and comparisons

• 148,241,240 seconds is equal to 4 years, 37 weeks, 18 hours, 7 minutes, 20 seconds.
• To count from 1 to 148,241,240 would take you about 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 148241240 cubic inches would be around 44.1 feet tall.

Recreational maths with 148241240

• 148241240 backwards is 042142841
• The number of decimal digits it has is: 9
• The sum of 148241240's digits is 26
• More coming soon!