149743164 (number)

149743164 is an even 9-digits composite number following 149743163 and preceding 149743165. In scientific notation, it is written as 1.49743164 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 49914384 positive integers (up to 149743164) that are relatively prime to 149743164.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-three thousand one hundred sixty-four

Notation

Scientific notation 1.49743164 × 10^8
Engineering notation 1.49743164 × 10^6

Prime Factorization of 149743164

Prime Factorization 2 × 2 × 3 × 12478597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74871582
Product of the distinct prime numbers

The prime factorization of 149743164 is 2 × 2 × 3 × 12478597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149743164)

Multiplication

n×y
n×2 299486328
n×3 449229492
n×4 598972656
n×5 748715820

Division

n÷y
n÷2 74871582
n÷3 49914388
n÷3 37435791
n÷5 29948632.8

Exponentiation

ny
n2 22423015164730896
n3 3.3576932371868E+24
n4 5.0279160907775E+32
n5 7.5289606375954E+40

Nth Root

y√n
2√n 12236.958935945
3√n 531.02585692694
4√n 110.62078889587
5√n 43.158803988685

Divisors of 149743164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149743163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149743164 can be divided by 12 positive divisors. The sum of these divisors (counting 149743164) is 1, the average is 0.083333333333333.

Base conversion 149743164

Base System Value
2 Binary 1000111011001110011000111100
3 Ternary 101102202202000010
4 Quaternary 20323032120330
5 Quinary 301313240124
6 Senary 22505303220
8 Octal 1073163074
10 Decimal 149743164
12 Duodecimal 42194b10
16 Hexadecimal 8ece63c
20 Vigesimal 26fhhi4
36 Base36 2h5ikc

Cryptographic Hash Functions

md5 4989809d09f5204328d01030acd07e09
sha1 f3881f15abc56d434086209e47addf6ccbc9b0c8
sha256 8b1a58ed758ec1eb3c2debe9a7d6785c1b0869af041d616d7a0e1a39b91da1cd
sha512 0271b4dc0bad9d9962d40a2f2c310fee4298734e815d0a0ba9c130c00e1a8dc3cda2d507612e40d0a8dc5ae145a1bd33dd21b1eae851cdd5634101f21ac341a3
ripemd-160 fbc8d79a25b9e63591650e34fbc94f0b7907a29a

149743164 as geometric shapes

Circle

Radius = n
Diameter 299486328
Circumference 940864047.89538
Area 7.0443979712851E+16

Sphere

Radius = n
Volume 1.4064672542606E+25
Surface area 2.817759188514E+17
Circumference 940864047.89538

Square

Length = n
Perimeter 598972656
Area 22423015164730896
Diagonal 211768813.40146

Cube

Length = n
Surface area 134538090988385376
Volume 3.3576932371868E+24
Space diagonal 259362768.13412

Equilateral Triangle

Length = n
Perimeter 449229492
Area 9.7094503810503E+15
Altitude 129681384.06706

Triangular Pyramid

Length = n
Surface area 9.7094503810503E+15
Volume 3.9570794285983E+23
Height 70589604.467153