149748614 (number)

149748614 is an even 9-digits composite number following 149748613 and preceding 149748615. In scientific notation, it is written as 1.49748614 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 66760704 positive integers (up to 149748614) that are relatively prime to 149748614.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand six hundred fourteen

Notation

Scientific notation 1.49748614 × 10^8
Engineering notation 1.49748614 × 10^6

Prime Factorization of 149748614

Prime Factorization 2 × 17 × 19 × 231809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149748614
Product of the distinct prime numbers

The prime factorization of 149748614 is 2 × 17 × 19 × 231809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149748614)

Multiplication

n×y
n×2 299497228
n×3 449245842
n×4 598994456
n×5 748743070

Division

n÷y
n÷2 74874307
n÷3 49916204.666667
n÷3 37437153.5
n÷5 29949722.8

Exponentiation

ny
n2 22424647394920996
n3 3.3580598668281E+24
n4 5.0286481078654E+32
n5 7.5303308444656E+40

Nth Root

y√n
2√n 12237.181619965
3√n 531.03229919278
4√n 110.62179541105
5√n 43.159118142669

Divisors of 149748614

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 -149748613
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 149748614 can be divided by 16 positive divisors. The sum of these divisors (counting 149748614) is 1, the average is 0.0625.

Base conversion 149748614

Base System Value
2 Binary 1000111011001111101110000110
3 Ternary 101102210000110222
4 Quaternary 20323033232012
5 Quinary 301313423424
6 Senary 22505344342
8 Octal 1073175606
10 Decimal 149748614
12 Duodecimal 421980b2
16 Hexadecimal 8ecfb86
20 Vigesimal 26fibae
36 Base36 2h5mrq

Cryptographic Hash Functions

md5 e67c1606dc144bad2cc0769b6b51c7cd
sha1 31b3f30357122eaedb5a15e56d497066efd5fe5e
sha256 f32c76fabbd4efcc8f24dc3ef01a9441be9d2b4ce681348da828537f05c31b11
sha512 c6c8a1ce0489e0ded0451be4c9c22972c8bd9e70c4a5e4274a458f9b16bffc012bc8f649da95d362c02a1317880cbd810ce461fa3b75eef9b05dfe984e38a181
ripemd-160 3239b14805f61aed5f12b8e829d0e62d6b3239aa

149748614 as geometric shapes

Circle

Radius = n
Diameter 299497228
Circumference 940898291.25531
Area 7.0449107515225E+16

Sphere

Radius = n
Volume 1.4066208277256E+25
Surface area 2.817964300609E+17
Circumference 940898291.25531

Square

Length = n
Perimeter 598994456
Area 22424647394920996
Diagonal 211776520.86537

Cube

Length = n
Surface area 134547884369525976
Volume 3.3580598668281E+24
Space diagonal 259372207.81102

Equilateral Triangle

Length = n
Perimeter 449245842
Area 9.7101571574551E+15
Altitude 129686103.90551

Triangular Pyramid

Length = n
Surface area 9.7101571574551E+15
Volume 3.9575115057743E+23
Height 70592173.621791