149366918 (number)

149366918 is an even 9-digits composite number following 149366917 and preceding 149366919. In scientific notation, it is written as 1.49366918 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 73301760 positive integers (up to 149366918) that are relatively prime to 149366918.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million three hundred sixty-six thousand nine hundred eighteen

Notation

Scientific notation 1.49366918 × 10^8
Engineering notation 1.49366918 × 10^6

Prime Factorization of 149366918

Prime Factorization 2 × 61 × 607 × 2017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149366918
Product of the distinct prime numbers

The prime factorization of 149366918 is 2 × 61 × 607 × 2017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 3, 65, 121, 630, 6660, 9969, 12259, 44584, 124305, 11654, 9157989, 1887730, 41906886, 83678747, 305644747, 286241454, 6363737007, 8960318147

Basic calculations (n = 149366918)

Multiplication

n×y
n×2 298733836
n×3 448100754
n×4 597467672
n×5 746834590

Division

n÷y
n÷2 74683459
n÷3 49788972.666667
n÷3 37341729.5
n÷5 29873383.6

Exponentiation

ny
n2 22310476192818724
n3 3.3324470680337E+24
n4 4.9775734795033E+32
n5 7.4348480975195E+40

Nth Root

y√n
2√n 12221.575921296
3√n 530.58073048534
4√n 110.55123663395
5√n 43.137093919518

Divisors of 149366918

1, 2, 61, 122, 607, 1214, 2017, 4034, 37027, 74054, 123037, 246074, 1224319, 2448638, 74683459, 149366918

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149366917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149366918 can be divided by 16 positive divisors. The sum of these divisors (counting 149366918) is 1, the average is 0.0625.

Base conversion 149366918

Base System Value
2 Binary 1000111001110010100010000110
3 Ternary 101102001121220002
4 Quaternary 20321302202012
5 Quinary 301214220133
6 Senary 22453241302
8 Octal 1071624206
10 Decimal 149366918
12 Duodecimal 42033232
16 Hexadecimal 8e72886
20 Vigesimal 26dah5i
36 Base36 2gxg92

Cryptographic Hash Functions

md5 be43fde46f4830d2205be8d04d2dc1d3
sha1 349931998ded435b8c960b8c0fd225ca38979dd1
sha256 1905383a2203e96d455006ee76792d1f9882d72527126cb9395a2f5759bd1a2d
sha512 64fb41a7b099b25ea54d0c30ca918df051778724611453ea9141fb024338eb7e609580a8d40fe9c43234fdb21e42c8d4a3ffa72839ad16f6b72433a1e4af9104
ripemd-160 dcf14f254929afa4107d114431b26f89b6c2ae77

149366918 as geometric shapes

Circle

Radius = n
Diameter 298733836
Circumference 938500024.5563
Area 7.0090428105449E+16

Sphere

Radius = n
Volume 1.3958921636549E+25
Surface area 2.803617124218E+17
Circumference 938500024.5563

Square

Length = n
Perimeter 597467672
Area 22310476192818724
Diagonal 211236721.20547

Cube

Length = n
Surface area 133862857156912344
Volume 3.3324470680337E+24
Space diagonal 258711090.94597

Equilateral Triangle

Length = n
Perimeter 448100754
Area 9.6607195767545E+15
Altitude 129355545.47299

Triangular Pyramid

Length = n
Surface area 9.6607195767545E+15
Volume 3.9273265329198E+23
Height 70412240.401823