148939623 (number)

148939623 is an odd 9-digits composite number following 148939622 and preceding 148939624. In scientific notation, it is written as 1.48939623 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 85108320 positive integers (up to 148939623) that are relatively prime to 148939623.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred thirty-nine thousand six hundred twenty-three

Notation

Scientific notation 1.48939623 × 10^8
Engineering notation 1.48939623 × 10^6

Prime Factorization of 148939623

Prime Factorization 9 × 7 × 2364121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148939623
Product of the distinct prime numbers

The prime factorization of 148939623 is 9 × 7 × 2364121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148939623)

Multiplication

n×y
n×2 297879246
n×3 446818869
n×4 595758492
n×5 744698115

Division

n÷y
n÷2 74469811.5
n÷3 49646541
n÷3 37234905.75
n÷5 29787924.6

Exponentiation

ny
n2 22183011299382129
n3 3.3039293399347E+24
n4 4.9208599030852E+32
n5 7.3291101880132E+40

Nth Root

y√n
2√n 12204.082226862
3√n 530.07430191238
4√n 110.47208799901
5√n 43.112385111447

Divisors of 148939623

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 -148939622
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 148939623 can be divided by 8 positive divisors. The sum of these divisors (counting 148939623) is 1, the average is 0.125.

Base conversion 148939623

Base System Value
2 Binary 1000111000001010001101100111
3 Ternary 101101020220202100
4 Quaternary 20320022031213
5 Quinary 301112031443
6 Senary 22440143143
8 Octal 1070121547
10 Decimal 148939623
12 Duodecimal 41a67ab3
16 Hexadecimal 8e0a367
20 Vigesimal 26ah913
36 Base36 2goajr

Cryptographic Hash Functions

md5 97d52e1cf88ce659c8e43cca11285233
sha1 8dd35e153051b34284a2c1328767c32383960786
sha256 c484376c1679ed5b30cef74aa540fec8134751e29945365b1df9242b3c46cc45
sha512 2197af241301e2478fe61ee9e4d01b5652e0bf478f948b252e1702d1c8c581d961a9a81957ebc2a5b8f0f6ac3ba006b06764d063bf09eccfccabde6abd8431e3
ripemd-160 f9b51258ead82f6f20adee1d0c6732d66c111fb2

148939623 as geometric shapes

Circle

Radius = n
Diameter 297879246
Circumference 935815250.89047
Area 6.9689985332638E+16

Sphere

Radius = n
Volume 1.3839466856425E+25
Surface area 2.7875994133055E+17
Circumference 935815250.89047

Square

Length = n
Perimeter 595758492
Area 22183011299382129
Diagonal 210632434.82134

Cube

Length = n
Surface area 133098067796292774
Volume 3.3039293399347E+24
Space diagonal 257970994.29615

Equilateral Triangle

Length = n
Perimeter 446818869
Area 9.6055256588511E+15
Altitude 128985497.14808

Triangular Pyramid

Length = n
Surface area 9.6055256588511E+15
Volume 3.8937180680484E+23
Height 70210811.607112