149748572 (number)

149748572 is an even 9-digits composite number following 149748571 and preceding 149748573. In scientific notation, it is written as 1.49748572 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 74758320 positive integers (up to 149748572) that are relatively prime to 149748572.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand five hundred seventy-two

Notation

Scientific notation 1.49748572 × 10^8
Engineering notation 1.49748572 × 10^6

Prime Factorization of 149748572

Prime Factorization 2 × 2 × 653 × 57331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74874286
Product of the distinct prime numbers

The prime factorization of 149748572 is 2 × 2 × 653 × 57331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149748572)

Multiplication

n×y
n×2 299497144
n×3 449245716
n×4 598994288
n×5 748742860

Division

n÷y
n÷2 74874286
n÷3 49916190.666667
n÷3 37437143
n÷5 29949714.4

Exponentiation

ny
n2 22424634816039184
n3 3.3580570413234E+24
n4 5.0286424663272E+32
n5 7.5303202843105E+40

Nth Root

y√n
2√n 12237.179903883
3√n 531.03224954656
4√n 110.62178765453
5√n 43.1591157217

Divisors of 149748572

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 -149748571
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 149748572 can be divided by 12 positive divisors. The sum of these divisors (counting 149748572) is 1, the average is 0.083333333333333.

Base conversion 149748572

Base System Value
2 Binary 1000111011001111101101011100
3 Ternary 101102210000102102
4 Quaternary 20323033231130
5 Quinary 301313423242
6 Senary 22505344232
8 Octal 1073175534
10 Decimal 149748572
12 Duodecimal 42198078
16 Hexadecimal 8ecfb5c
20 Vigesimal 26fib8c
36 Base36 2h5mqk

Cryptographic Hash Functions

md5 563d426ea7a92b70999e7df83fc72677
sha1 487a4597f6da5043ec8cf377984e7bbdded13511
sha256 779a9239fb9f16d40208156fc409ec42c1bff50706cd4775d09d21b3d36a44f1
sha512 d80f8f247f1e71a4f82261bbf8b9ac0c239e28d172481d3f5edbc0f034ad4bd5bd5cb1e0dbc6ac1bda160be78b3fb8de89db9babc5c5a6be5af4f065ec038d38
ripemd-160 7337470df7eb2d230895bb52c4e77834ead457b8

149748572 as geometric shapes

Circle

Radius = n
Diameter 299497144
Circumference 940898027.36152
Area 7.0449067997503E+16

Sphere

Radius = n
Volume 1.4066196441809E+25
Surface area 2.8179627199001E+17
Circumference 940898027.36152

Square

Length = n
Perimeter 598994288
Area 22424634816039184
Diagonal 211776461.4684

Cube

Length = n
Surface area 134547808896235104
Volume 3.3580570413234E+24
Space diagonal 259372135.06489

Equilateral Triangle

Length = n
Perimeter 449245716
Area 9.7101517106395E+15
Altitude 129686067.53244

Triangular Pyramid

Length = n
Surface area 9.7101517106395E+15
Volume 3.957508175885E+23
Height 70592153.822801