149323106880

Names of 149323106880

• Cardinal: 149323106880 can be written as One hundred forty-nine billion, three hundred twenty-three million, one hundred six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.4932310688 × 10¹¹

Factors of 149323106880

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17282777

Divisors of 149323106880

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 240 270 288 320 360 432 480 540 576 720 864 960 1080 1440 1728 2160 2880 4320 8640 17282767 34565534 51848301 69131068 86413835 103696602 138262136 155544903 172827670 207393204 259241505 276524272 311089806 345655340 414786408 466634709 518483010 553048544 622179612 691310680 777724515 829572816 933269418 1036966020 1106097088 1244359224 1382621360 1555449030 1659145632 1866538836 2073932040 2333173545 2488718448 2765242720 3110898060 3318291264 3733077672 4147864080 4666347090 4977436896 5530485440 6221796120 7466155344 8295728160 9332694180 9954873792 12443592240 14932310688 16591456320 18665388360 24887184480 29864621376 37330776720 49774368960 74661553440 149323106880
• Sum of all divisors σ(n): 526778768640
• Sum of proper divisors (its aliquot sum) s(n): 377455661760
• 149323106880 is an abundant number, because the sum of its proper divisors (377455661760) is greater than itself. Its abundance is 228132554880

Bases of 149323106880

• Binary: 10001011000100010110011100101001000000₂
• Hexadecimal: 0x22C459CA40
• Base-36: 1WLJ4EO0

Squares and roots of 149323106880

• 149323106880 squared (149323106880²) is 22297390248295903334400
• 149323106880 cubed (149323106880³) is 3329515587191358911468759580672000
• The square root of 149323106880 is 386423.4812741069
• The cube root of 149323106880 is 5305.2885016841

Scales and comparisons

• 149,323,106,880 seconds is equal to 4,748 years, 4 days, 16 hours, 48 minutes.
• To count from 1 to 149,323,106,880 would take you about nine thousand, four hundred ninety-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 149323106880 cubic inches would be around 442.1 feet tall.

Recreational maths with 149323106880

• 149323106880 backwards is 088601323941
• 149323106880 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149323106880's digits is 45
• More coming soon!