149748667 (number)

149748667 is an odd 9-digits composite number following 149748666 and preceding 149748668. In scientific notation, it is written as 1.49748667 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 147210496 positive integers (up to 149748667) that are relatively prime to 149748667.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49748667 × 10^8
Engineering notation 1.49748667 × 10^6

Prime Factorization of 149748667

Prime Factorization 59 × 2538113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149748667
Product of the distinct prime numbers

The prime factorization of 149748667 is 59 × 2538113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 16, 92, 640, 185, 7508, 1394, 75116, 82271, 408320, 162466, 6837223, 2259227, 88617634, 95495844, 969554090, 179640276, 5770917031, 879777897

Basic calculations (n = 149748667)

Multiplication

n×y
n×2 299497334
n×3 449246001
n×4 598994668
n×5 748743335

Division

n÷y
n÷2 74874333.5
n÷3 49916222.333333
n÷3 37437166.75
n÷5 29949733.4

Exponentiation

ny
n2 22424663268276889
n3 3.3580634323483E+24
n4 5.0286552269561E+32
n5 7.5303441703925E+40

Nth Root

y√n
2√n 12237.183785496
3√n 531.03236184157
4√n 110.62180519905
5√n 43.159121197699

Divisors of 149748667

1, 59, 2538113, 149748667

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149748666
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149748667 can be divided by 4 positive divisors. The sum of these divisors (counting 149748667) is 1, the average is 0.25.

Base conversion 149748667

Base System Value
2 Binary 1000111011001111101110111011
3 Ternary 101102210000112221
4 Quaternary 20323033232323
5 Quinary 301313424132
6 Senary 22505344511
8 Octal 1073175673
10 Decimal 149748667
12 Duodecimal 42198137
16 Hexadecimal 8ecfbbb
20 Vigesimal 26fibd7
36 Base36 2h5mt7

Cryptographic Hash Functions

md5 d47ef06503c7f33543244ca85033013c
sha1 9ba11b6436a59dff6e124cc2c1f6a1eb4e27052c
sha256 655aba8a76103ab8f0e6225d125f26b152a8abe3e3f46382b7b60284516b5ccb
sha512 080b46c8af681a22b530c7aa868abdbdb86e7d1f5ce42d56c6c545c3000d405bbbab73b27589e510c0a04d11473fc8aca39dbed0cc5bd4f8f0137315cca2b1ab
ripemd-160 aaef76dcd8cfe06ab9dc7607a50374ed5c90c94d

149748667 as geometric shapes

Circle

Radius = n
Diameter 299497334
Circumference 940898624.26413
Area 7.0449157382844E+16

Sphere

Radius = n
Volume 1.4066223212472E+25
Surface area 2.8179662953137E+17
Circumference 940898624.26413

Square

Length = n
Perimeter 598994668
Area 22424663268276889
Diagonal 211776595.81869

Cube

Length = n
Surface area 134547979609661334
Volume 3.3580634323483E+24
Space diagonal 259372299.60971

Equilateral Triangle

Length = n
Perimeter 449246001
Area 9.7101640308198E+15
Altitude 129686149.80486

Triangular Pyramid

Length = n
Surface area 9.7101640308198E+15
Volume 3.9575157077801E+23
Height 70592198.606231