149020231248

Names of 149020231248

• Cardinal: 149020231248 can be written as One hundred forty-nine billion, twenty million, two hundred thirty-one thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.49020231248 × 10¹¹

Factors of 149020231248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 49279189

Divisors of 149020231248

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 252 336 378 432 504 756 1008 1512 3024 49279177 98558354 147837531 197116708 295675062 344954239 394233416 443512593 591350124 689908478 788466832 887025186 1034862717 1182700248 1330537779 1379816956 1774050372 2069725434 2365400496 2661075558 2759633912 3104588151 3548100744 4139450868 5322151116 5519267824 6209176302 7096201488 8278901736 9313764453 10644302232 12418352604 16557803472 18627528906 21288604464 24836705208 37255057812 49673410416 74510115624 149020231248
• Sum of all divisors σ(n): 488849445760
• Sum of proper divisors (its aliquot sum) s(n): 339829214512
• 149020231248 is an abundant number, because the sum of its proper divisors (339829214512) is greater than itself. Its abundance is 190808983264

Bases of 149020231248

• Binary: 10001010110010010011000100011001010000₂
• Hexadecimal: 0x22B24C4650
• Base-36: 1WGISQC0

Squares and roots of 149020231248

• 149020231248 squared (149020231248²) is 22207029321207395637504
• 149020231248 cubed (149020231248³) is 3309296644777442568468672461524992
• The square root of 149020231248 is 386031.3863509029
• The cube root of 149020231248 is 5301.6991258971

Scales and comparisons

• 149,020,231,248 seconds is equal to 4,738 years, 19 weeks, 6 days, 4 hours, 40 minutes, 48 seconds.
• To count from 1 to 149,020,231,248 would take you about nine thousand, four hundred seventy-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 149020231248 cubic inches would be around 441.8 feet tall.

Recreational maths with 149020231248

• 149020231248 backwards is 842132020941
• 149020231248 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149020231248's digits is 36
• More coming soon!