148938739 (number)

148938739 is an odd 9-digits composite number following 148938738 and preceding 148938740. In scientific notation, it is written as 1.48938739 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 140979816 positive integers (up to 148938739) that are relatively prime to 148938739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48938739 × 10^8
Engineering notation 1.48938739 × 10^6

Prime Factorization of 148938739

Prime Factorization 19 × 5147 × 1523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148938739
Product of the distinct prime numbers

The prime factorization of 148938739 is 19 × 5147 × 1523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 26, 99, 618, 884, 7589, 9581, 83239, 96982, 710455, 285658, 969635, 6077355, 75795217, 69095471, 412587135, 125461450, 1676148209, 483292457

Basic calculations (n = 148938739)

Multiplication

n×y
n×2 297877478
n×3 446816217
n×4 595754956
n×5 744693695

Division

n÷y
n÷2 74469369.5
n÷3 49646246.333333
n÷3 37234684.75
n÷5 29787747.8

Exponentiation

ny
n2 22182747974910121
n3 3.3038705109379E+24
n4 4.9207430771838E+32
n5 7.3288926885873E+40

Nth Root

y√n
2√n 12204.046009418
3√n 530.07325319523
4√n 110.47192407765
5√n 43.112333934415

Divisors of 148938739

1, 19, 1523, 5147, 28937, 97793, 7838881, 148938739

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 -148938738
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 148938739 can be divided by 8 positive divisors. The sum of these divisors (counting 148938739) is 1, the average is 0.125.

Base conversion 148938739

Base System Value
2 Binary 1000111000001001111111110011
3 Ternary 101101020212112121
4 Quaternary 20320021333303
5 Quinary 301112014424
6 Senary 22440135111
8 Octal 1070117763
10 Decimal 148938739
12 Duodecimal 41a67497
16 Hexadecimal 8e09ff3
20 Vigesimal 26ah6gj
36 Base36 2go9v7

Cryptographic Hash Functions

md5 3938a713f573f812e7cd7f61ce527e67
sha1 f5ed597b2b5e86f006476cc1d0ecc2caee1ce70d
sha256 ff779201af8e5537723252e9e478f4f401582be48876218e25fd065e319f65e6
sha512 58f5ccdf062abdca8c2a2f7e150215462367ae47ea446158b077d2deb2cae605b4d978fadcd753ea2f10fa9a8183989e7a2f674c2154f19759af0cd606bf0e0d
ripemd-160 e392914a9310897f3a1ce28c53d5392c571745ed

148938739 as geometric shapes

Circle

Radius = n
Diameter 297877478
Circumference 935809696.55466
Area 6.9689158074411E+16

Sphere

Radius = n
Volume 1.3839220434099E+25
Surface area 2.7875663229765E+17
Circumference 935809696.55466

Square

Length = n
Perimeter 595754956
Area 22182747974910121
Diagonal 210631184.65655

Cube

Length = n
Surface area 133096487849460726
Volume 3.3038705109379E+24
Space diagonal 257969463.16324

Equilateral Triangle

Length = n
Perimeter 446816217
Area 9.60541163601E+15
Altitude 128984731.58162

Triangular Pyramid

Length = n
Surface area 9.60541163601E+15
Volume 3.8936487374108E+23
Height 70210394.885516