149724936 (number)

149724936 is an even 9-digits composite number following 149724935 and preceding 149724937. In scientific notation, it is written as 1.49724936 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 56 positive divisors. There are 49906368 positive integers (up to 149724936) that are relatively prime to 149724936.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-four thousand nine hundred thirty-six

Notation

Scientific notation 1.49724936 × 10^8
Engineering notation 1.49724936 × 10^6

Prime Factorization of 149724936

Prime Factorization 2 × 2 × 2 × 3 × 27 × 3 × 3 × 25673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4159026
Product of the distinct prime numbers

The prime factorization of 149724936 is 2 × 2 × 2 × 3 × 27 × 3 × 3 × 25673. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 73, 87, 844, 823, 7634, 932, 99774, 61225, 202644, 945808, 9691246, 5213990, 62731267, 33654398, 832309553, 654597206, 7001991268, 3067151711

Basic calculations (n = 149724936)

Multiplication

n×y
n×2 299449872
n×3 449174808
n×4 598899744
n×5 748624680

Division

n÷y
n÷2 74862468
n÷3 49908312
n÷3 37431234
n÷5 29944987.2

Exponentiation

ny
n2 22417556460204096
n3 3.3564672062804E+24
n4 5.0254683764644E+32
n5 7.5243793103615E+40

Nth Root

y√n
2√n 12236.214120389
3√n 531.00430907161
4√n 110.6174223185
5√n 43.157753206844

Divisors of 149724936

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 25673, 51346, 77019, 102692, 154038, 205384, 231057, 308076, 462114, 616152, 693171, 924228, 1386342, 1848456, 2079513, 2772684, 4159026, 5545368, 6238539, 8318052, 12477078, 16636104, 18715617, 24954156, 37431234, 49908312, 74862468, 149724936

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149724935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149724936 can be divided by 56 positive divisors. The sum of these divisors (counting 149724936) is 1, the average is 0.017857142857143.

Base conversion 149724936

Base System Value
2 Binary 1000111011001001111100001000
3 Ternary 101102201211000000
4 Quaternary 20323021330020
5 Quinary 301312144221
6 Senary 22505043000
8 Octal 1073117410
10 Decimal 149724936
12 Duodecimal 42186460
16 Hexadecimal 8ec9f08
20 Vigesimal 26ffc6g
36 Base36 2h54i0

Cryptographic Hash Functions

md5 57bc42e87b00cbe18f27dc576418cf33
sha1 f8eba6c5f7ef4e9fad519196b4995b7aba0cd915
sha256 9c2bec918bc33b5859f426ec85a8cd1360edf7fde31cec446a4f0ffa54081a19
sha512 8a1b5a5bad639fec816fd06c03b172dde7f39b1f444c497377489422a4d9cf039b39177c0f2fe9f74e9fe93a74e31efbbdcd9f157a1cbb2dfcff8682442b0dff
ripemd-160 0b51916f22473c440ef6615fceffa41bf126654c

149724936 as geometric shapes

Circle

Radius = n
Diameter 299449872
Circumference 940749517.9936
Area 7.0426830686812E+16

Sphere

Radius = n
Volume 1.4059536956354E+25
Surface area 2.8170732274725E+17
Circumference 940749517.9936

Square

Length = n
Perimeter 598899744
Area 22417556460204096
Diagonal 211743035.11664

Cube

Length = n
Surface area 134505338761224576
Volume 3.3564672062804E+24
Space diagonal 259331196.312

Equilateral Triangle

Length = n
Perimeter 449174808
Area 9.7070866926544E+15
Altitude 129665598.156

Triangular Pyramid

Length = n
Surface area 9.7070866926544E+15
Volume 3.9556345373186E+23
Height 70581011.705548