149720852 (number)

149720852 is an even 9-digits composite number following 149720851 and preceding 149720853. In scientific notation, it is written as 1.49720852 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 71809920 positive integers (up to 149720852) that are relatively prime to 149720852.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty thousand eight hundred fifty-two

Notation

Scientific notation 1.49720852 × 10^8
Engineering notation 1.49720852 × 10^6

Prime Factorization of 149720852

Prime Factorization 2 × 2 × 29 × 157 × 8221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74860426
Product of the distinct prime numbers

The prime factorization of 149720852 is 2 × 2 × 29 × 157 × 8221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 98, 70, 109, 744, 2230, 702, 52746, 72196, 495254, 69881, 8216982, 8896787, 24922406, 54412820, 117610916, 144966269, 1424841972, 3602183745

Basic calculations (n = 149720852)

Multiplication

n×y
n×2 299441704
n×3 449162556
n×4 598883408
n×5 748604260

Division

n÷y
n÷2 74860426
n÷3 49906950.666667
n÷3 37430213
n÷5 29944170.4

Exponentiation

ny
n2 22416333523605904
n3 3.3561925538704E+24
n4 5.0249200864154E+32
n5 7.5233531657002E+40

Nth Root

y√n
2√n 12236.047237568
3√n 530.99948101519
4√n 110.61666799162
5√n 43.157517764183

Divisors of 149720852

1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 8221, 9106, 16442, 18212, 32884, 238409, 476818, 953636, 1290697, 2581394, 5162788, 37430213, 74860426, 149720852

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149720851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149720852 can be divided by 24 positive divisors. The sum of these divisors (counting 149720852) is 1, the average is 0.041666666666667.

Base conversion 149720852

Base System Value
2 Binary 1000111011001000111100010100
3 Ternary 101102201121101202
4 Quaternary 20323020330110
5 Quinary 301312031402
6 Senary 22505012032
8 Octal 1073107424
10 Decimal 149720852
12 Duodecimal 42184018
16 Hexadecimal 8ec8f14
20 Vigesimal 26ff22c
36 Base36 2h51ck

Cryptographic Hash Functions

md5 b3d39ae64b2614640278edffc33381e3
sha1 ac61d3615f437c6af4deccd6bd31d1ad3964d344
sha256 ca32754b6750802656fe28cb65b4f864a42e1e69d33bcc6ada1365bb0554157b
sha512 b66c652c69d42b8639fb0fc0235f41d2e49b201e35335d325375e4b0a87531fce9fa5100864b904bbc074f32fc902f11cfb835e0ef4433a2b4ade79096d768eb
ripemd-160 b534e079057b341a05f3732a2a1c40e377d885c4

149720852 as geometric shapes

Circle

Radius = n
Diameter 299441704
Circumference 940723857.46481
Area 7.0422988718179E+16

Sphere

Radius = n
Volume 1.405838649503E+25
Surface area 2.8169195487272E+17
Circumference 940723857.46481

Square

Length = n
Perimeter 598883408
Area 22416333523605904
Diagonal 211737259.46845

Cube

Length = n
Surface area 134498001141635424
Volume 3.3561925538704E+24
Space diagonal 259324122.6165

Equilateral Triangle

Length = n
Perimeter 449162556
Area 9.7065571455737E+15
Altitude 129662061.30825

Triangular Pyramid

Length = n
Surface area 9.7065571455737E+15
Volume 3.9553108563493E+23
Height 70579086.489485