149890012201017717723136

Names of 149890012201017717723136

• Cardinal: 149890012201017717723136 can be written as One hundred forty-nine sextillion, eight hundred ninety quintillion, twelve quadrillion, two hundred one trillion, seventeen billion, seven hundred seventeen million, seven hundred twenty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.49890012201017717723136 × 10²³

Factors of 149890012201017717723136

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 864188212

Divisors of 149890012201017717723136

• Number of divisors d(n): 117
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 512 784 896 1024 1568 1792 2048 3136 3584 4096 6272 7168 12544 14336 25088 28672 50176 100352 200704 864188203 1728376406 3456752812 6049317421 6913505624 12098634842 13827011248 24197269684 27654022496 42345221947 48394539368 55308044992 84690443894 96789078736 110616089984 169380887788 193578157472 221232179968 338761775576 387156314944 442464359936 677523551152 774312629888 884928719872 1355047102304 1548625259776 1769857439744 2710094204608 3097250519552 3539714879488 5420188409216 6194501039104 10840376818432 12389002078208 21680753636864 24778004156416 43361507273728 86723014547456 173446029094912 746821250204369209 1493642500408738418 2987285000817476836 5227748751430584463 5974570001634953672 10455497502861168926 11949140003269907344 20910995005722337852 23898280006539814688 36594241260014091241 41821990011444675704 47796560013079629376 73188482520028182482 83643980022889351408 95593120026159258752 146376965040056364964 167287960045778702816 191186240052318517504 292753930080112729928 334575920091557405632 382372480104637035008 585507860160225459856 669151840183114811264 764744960209274070016 1171015720320450919712 1338303680366229622528 1529489920418548140032 2342031440640901839424 2676607360732459245056 3058979840837096280064 4684062881281803678848 5353214721464918490112 9368125762563607357696 10706429442929836980224 18736251525127214715392 21412858885859673960448 37472503050254429430784 74945006100508858861568 149890012201017717723136
• Sum of all divisors σ(n): 348681133447645564883331
• Sum of proper divisors (its aliquot sum) s(n): 198791121246627847160195
• 149890012201017717723136 is an abundant number, because the sum of its proper divisors (198791121246627847160195) is greater than itself. Its abundance is 48901109045610129437059

Bases of 149890012201017717723136

• Binary: 11111101111011000110111001000101010011000000101010011101111101001000000000000₂
• Hexadecimal: 0x1FBD8DC8A98153BE9000
• Base-36: OEP61J3HXWU9O1S

Squares and roots of 149890012201017717723136

• 149890012201017717723136 squared (149890012201017717723136²) is 22467015757621240283875058273882385123949674496
• 149890012201017717723136 cubed (149890012201017717723136³) is 3367581266030305029251670870649119334195510121674871991071517448339456
• 149890012201017717723136 is a perfect square number. Its square root is 387156314944
• The cube root of 149890012201017717723136 is 53119938.6751186795

Scales and comparisons

• 149,890,012,201,017,717,723,136 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 149,890,012,201,017,717,723,136 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 149890012201017717723136 cubic inches would be around 4426661.6 feet tall.

Recreational maths with 149890012201017717723136

• 149890012201017717723136 backwards is 631327717710102210098941
• The number of decimal digits it has is: 24
• The sum of 149890012201017717723136's digits is 82
• More coming soon!