148938738 (number)

148938738 is an even 9-digits composite number following 148938737 and preceding 148938739. In scientific notation, it is written as 1.48938738 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 45759168 positive integers (up to 148938738) that are relatively prime to 148938738.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred thirty-eight thousand seven hundred thirty-eight

Notation

Scientific notation 1.48938738 × 10^8
Engineering notation 1.48938738 × 10^6

Prime Factorization of 148938738

Prime Factorization 2 × 3 × 13 × 1747 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 148938738
Product of the distinct prime numbers

The prime factorization of 148938738 is 2 × 3 × 13 × 1747 × 1093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 41, 29, 415, 51, 241, 4215, 56317, 19630, 678729, 747030, 1740335, 1726318, 45685717, 38257624, 490279132, 774949781, 2404276234, 4067637310

Basic calculations (n = 148938738)

Multiplication

n×y
n×2 297877476
n×3 446816214
n×4 595754952
n×5 744693690

Division

n÷y
n÷2 74469369
n÷3 49646246
n÷3 37234684.5
n÷5 29787747.6

Exponentiation

ny
n2 22182747677032644
n3 3.3038704443897E+24
n4 4.920742945029E+32
n5 7.3288924425502E+40

Nth Root

y√n
2√n 12204.045968448
3√n 530.07325200889
4√n 110.47192389222
5√n 43.112333876522

Divisors of 148938738

1, 2, 3, 6, 13, 26, 39, 78, 1093, 1747, 2186, 3279, 3494, 5241, 6558, 10482, 14209, 22711, 28418, 42627, 45422, 68133, 85254, 136266, 1909471, 3818942, 5728413, 11456826, 24823123, 49646246, 74469369, 148938738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148938737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148938738 can be divided by 32 positive divisors. The sum of these divisors (counting 148938738) is 1, the average is 0.03125.

Base conversion 148938738

Base System Value
2 Binary 1000111000001001111111110010
3 Ternary 101101020212112120
4 Quaternary 20320021333302
5 Quinary 301112014423
6 Senary 22440135110
8 Octal 1070117762
10 Decimal 148938738
12 Duodecimal 41a67496
16 Hexadecimal 8e09ff2
20 Vigesimal 26ah6gi
36 Base36 2go9v6

Cryptographic Hash Functions

md5 61f25a3b8c5ae67999abff9c6ad454f0
sha1 15c8d4ecddaf8227cbaaaf13ad041f055efc3cfe
sha256 ff5c3cedb8bd68796688b24773b4083ed879112ee01a54a8cc0168b3bee7c38f
sha512 94909f0fa51c14f41bb5eb2e46b0bd845cf7062fbf9ee266dcb3ef050709e5868cef4ccb992aa549d536ea98a48dbf03c254cb4fea19b46bf27d9064fe4966fb
ripemd-160 6b6ce3219e6219ce86a9d3842025e7bfda438cf0

148938738 as geometric shapes

Circle

Radius = n
Diameter 297877476
Circumference 935809690.27147
Area 6.9689157138602E+16

Sphere

Radius = n
Volume 1.3839220155343E+25
Surface area 2.7875662855441E+17
Circumference 935809690.27147

Square

Length = n
Perimeter 595754952
Area 22182747677032644
Diagonal 210631183.24233

Cube

Length = n
Surface area 133096486062195864
Volume 3.3038704443897E+24
Space diagonal 257969461.43119

Equilateral Triangle

Length = n
Perimeter 446816214
Area 9.6054115070253E+15
Altitude 128984730.71559

Triangular Pyramid

Length = n
Surface area 9.6054115070253E+15
Volume 3.8936486589829E+23
Height 70210394.414111