149508247008480480

Names of 149508247008480480

• Cardinal: 149508247008480480 can be written as One hundred forty-nine quadrillion, five hundred eight trillion, two hundred forty-seven billion, eight million, four hundred eighty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4950824700848048 × 10¹⁷

Factors of 149508247008480480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 103825171533677

Divisors of 149508247008480480

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 103825171533667 207650343067334 311475514601001 415300686134668 519125857668335 622951029202002 830601372269336 934426543803003 1038251715336670 1245902058404004 1557377573005005 1661202744538672 1868853087606006 2076503430673340 2491804116808008 3114755146010010 3322405489077344 3737706175212012 4153006861346680 4672132719015015 4983608233616016 6229510292020020 7475412350424024 8306013722693360 9344265438030030 9967216467232032 12459020584040040 14950824700848048 16612027445386720 18688530876060060 24918041168080080 29901649401696096 37377061752120120 49836082336160160 74754123504240240 149508247008480480
• Sum of all divisors σ(n): 510196892916444552
• Sum of proper divisors (its aliquot sum) s(n): 360688645907964072
• 149508247008480480 is an abundant number, because the sum of its proper divisors (360688645907964072) is greater than itself. Its abundance is 211180398899483592

Bases of 149508247008480480

• Binary: 1000010011001010001111010101100001111011101000110011100000₂
• Hexadecimal: 0x21328F561EE8CE0
• Base-36: 14W490HSAYG0

Squares and roots of 149508247008480480

• 149508247008480480 squared (149508247008480480²) is 22352715923548812397109038541030400
• 149508247008480480 cubed (149508247008480480³) is 3341915373608330720758977452682327936875237486592000
• The square root of 149508247008480480 is 386662963.0679417425
• The cube root of 149508247008480480 is 530748.0205644487

Scales and comparisons

• 149,508,247,008,480,480 seconds is equal to 4,753,899,795 years, 25 weeks, 6 days, 2 hours, 48 minutes.
• To count from 1 to 149,508,247,008,480,480 would take you about fourteen billion, two hundred sixty-one million, six hundred ninety-nine thousand, three hundred eighty-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 149508247008480480 cubic inches would be around 44229 feet tall.

Recreational maths with 149508247008480480

• 149508247008480480 backwards is 084084800742805941
• 149508247008480480 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 149508247008480480's digits is 72
• More coming soon!