146738894 (number)

146738894 is an even 9-digits composite number following 146738893 and preceding 146738895. In scientific notation, it is written as 1.46738894 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 73265256 positive integers (up to 146738894) that are relatively prime to 146738894.

Interesting facts

Basic properties

Name

Name one hundred forty-six million seven hundred thirty-eight thousand eight hundred ninety-four

Notation

Scientific notation 1.46738894 × 10^8
Engineering notation 1.46738894 × 10^6

Prime Factorization of 146738894

Prime Factorization 2 × 709 × 103483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 146738894
Product of the distinct prime numbers

The prime factorization of 146738894 is 2 × 709 × 103483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 146738894)

Multiplication

n×y
n×2 293477788
n×3 440216682
n×4 586955576
n×5 733694470

Division

n÷y
n÷2 73369447
n÷3 48912964.666667
n÷3 36684723.5
n÷5 29347778.8

Exponentiation

ny
n2 21532303012343236
n3 3.1596263293041E+24
n4 4.6364007301537E+32
n5 6.8034031528354E+40

Nth Root

y√n
2√n 12113.583037236
3√n 527.45054708861
4√n 110.06172376097
5√n 42.984219794506

Divisors of 146738894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146738893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146738894 can be divided by 8 positive divisors. The sum of these divisors (counting 146738894) is 1, the average is 0.125.

Base conversion 146738894

Base System Value
2 Binary 1000101111110000111011001110
3 Ternary 101020010002220212
4 Quaternary 20233300323032
5 Quinary 300031121034
6 Senary 22321042422
8 Octal 1057607316
10 Decimal 146738894
12 Duodecimal 41186412
16 Hexadecimal 8bf0ece
20 Vigesimal 25h274e
36 Base36 2fd4ge

Cryptographic Hash Functions

md5 5cd38c0fe212e7ab79c3a88fa3280567
sha1 b9906cd652a85dbb5cfa181cda83c99ac6bdbc9a
sha256 71c31d3e8a834a46d6a0b433313d24b312c8f21347582f54824a819cb67e6918
sha512 88b6abf97c38da6608b01e6faf3fc2c253161f8afd884fa45ae512730e179217c39e3d6a9be9ff345609b1f09355bf6b47af46d29e74dab00df12c823d963e4d
ripemd-160 2f34ede2a715edb85e04bec52b03c348bbcda121

146738894 as geometric shapes

Circle

Radius = n
Diameter 293477788
Circumference 921987662.77258
Area 6.7645724958447E+16

Sphere

Radius = n
Volume 1.3235011818974E+25
Surface area 2.7058289983379E+17
Circumference 921987662.77258

Square

Length = n
Perimeter 586955576
Area 21532303012343236
Diagonal 207520134.02243

Cube

Length = n
Surface area 129193818074059416
Volume 3.1596263293041E+24
Space diagonal 254159219.85446

Equilateral Triangle

Length = n
Perimeter 440216682
Area 9.3237607053367E+15
Altitude 127079609.92723

Triangular Pyramid

Length = n
Surface area 9.3237607053367E+15
Volume 3.7236553391108E+23
Height 69173378.007476