149700458 (number)

149700458 is an even 9-digits composite number following 149700457 and preceding 149700459. In scientific notation, it is written as 1.49700458 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 73109484 positive integers (up to 149700458) that are relatively prime to 149700458.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thousand four hundred fifty-eight

Notation

Scientific notation 1.49700458 × 10^8
Engineering notation 1.49700458 × 10^6

Prime Factorization of 149700458

Prime Factorization 2 × 43 × 1740703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149700458
Product of the distinct prime numbers

The prime factorization of 149700458 is 2 × 43 × 1740703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 73, 52, 710, 281, 7894, 6857, 9587, 73082, 125646, 12692, 1346078, 3779706, 60548658, 58988327, 960166041, 741129639, 950751205, 4920595809

Basic calculations (n = 149700458)

Multiplication

n×y
n×2 299400916
n×3 449101374
n×4 598801832
n×5 748502290

Division

n÷y
n÷2 74850229
n÷3 49900152.666667
n÷3 37425114.5
n÷5 29940091.6

Exponentiation

ny
n2 22410227125409764
n3 3.3548212645579E+24
n4 5.0221827981245E+32
n5 7.5182306503896E+40

Nth Root

y√n
2√n 12235.213851829
3√n 530.97537015598
4√n 110.61290092855
5√n 43.156341972882

Divisors of 149700458

1, 2, 43, 86, 1740703, 3481406, 74850229, 149700458

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149700457
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149700458 can be divided by 8 positive divisors. The sum of these divisors (counting 149700458) is 1, the average is 0.125.

Base conversion 149700458

Base System Value
2 Binary 1000111011000011111101101010
3 Ternary 101102200120102102
4 Quaternary 20323003331222
5 Quinary 301310403313
6 Senary 22504333402
8 Octal 1073037552
10 Decimal 149700458
12 Duodecimal 42174262
16 Hexadecimal 8ec3f6a
20 Vigesimal 26fcb2i
36 Base36 2h4lm2

Cryptographic Hash Functions

md5 6158b6124c09f15573aab29e609b86d2
sha1 5e1371f32ad649d9023fb82bf7116f5228d7be4b
sha256 c9607e8d385f0703165da2ec16349fef316c6a08593333e838cac60ed95b3087
sha512 d756e13ff36ccf0c655fd6d67c2e913782a3428220419691791403ef16a7e3f3f497fb37f9c7ea3ed0f0156836a4e637d178b6de1de69cb2cd80a91d568327bc
ripemd-160 75be34c1fb522981339e84c137f718fa1d09b0fb

149700458 as geometric shapes

Circle

Radius = n
Diameter 299400916
Circumference 940595718.18365
Area 7.0403804902466E+16

Sphere

Radius = n
Volume 1.4052642451789E+25
Surface area 2.8161521960986E+17
Circumference 940595718.18365

Square

Length = n
Perimeter 598801832
Area 22410227125409764
Diagonal 211708417.99706

Cube

Length = n
Surface area 134461362752458584
Volume 3.3548212645579E+24
Space diagonal 259288799.17233

Equilateral Triangle

Length = n
Perimeter 449101374
Area 9.703912997592E+15
Altitude 129644399.58617

Triangular Pyramid

Length = n
Surface area 9.703912997592E+15
Volume 3.9536947763962E+23
Height 70569472.665688