148958638 (number)

148958638 is an even 9-digits composite number following 148958637 and preceding 148958639. In scientific notation, it is written as 1.48958638 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 73569600 positive integers (up to 148958638) that are relatively prime to 148958638.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred fifty-eight thousand six hundred thirty-eight

Notation

Scientific notation 1.48958638 × 10^8
Engineering notation 1.48958638 × 10^6

Prime Factorization of 148958638

Prime Factorization 2 × 101 × 787 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148958638
Product of the distinct prime numbers

The prime factorization of 148958638 is 2 × 101 × 787 × 937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 80, 2, 320, 524, 1520, 9387, 15184, 29759, 164410, 934591, 2491619, 8586592, 5913200, 72827813, 546194416, 57100096, 1652621023, 6321248646

Basic calculations (n = 148958638)

Multiplication

n×y
n×2 297917276
n×3 446875914
n×4 595834552
n×5 744793190

Division

n÷y
n÷2 74479319
n÷3 49652879.333333
n÷3 37239659.5
n÷5 29791727.6

Exponentiation

ny
n2 22188675834815044
n3 3.3051949313776E+24
n4 4.9233733530251E+32
n5 7.333789890321E+40

Nth Root

y√n
2√n 12204.861244602
3√n 530.09685900349
4√n 110.47561380052
5√n 43.113485879832

Divisors of 148958638

1, 2, 101, 202, 787, 937, 1574, 1874, 79487, 94637, 158974, 189274, 737419, 1474838, 74479319, 148958638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148958637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148958638 can be divided by 16 positive divisors. The sum of these divisors (counting 148958638) is 1, the average is 0.0625.

Base conversion 148958638

Base System Value
2 Binary 1000111000001110110110101110
3 Ternary 101101021212211121
4 Quaternary 20320032312232
5 Quinary 301113134023
6 Senary 22440411154
8 Octal 1070166656
10 Decimal 148958638
12 Duodecimal 41a76aba
16 Hexadecimal 8e0edae
20 Vigesimal 26ajgbi
36 Base36 2gop7y

Cryptographic Hash Functions

md5 c2c0268d7f735999c82b46b86c9c8888
sha1 3ecbbd28845a7a524bd7a8025045258650aa5100
sha256 8490c6729bcea18ec3ab3dbc3ed3161125b4beecb5466bc6a81098f1c62f6db6
sha512 b399149a5539b1b7394bcd65bb4c281577deb57e4a22ccebc5133a2402c5ca90bf749ff806e7ebd36db4a93c57549b039cd0ebcc164d5a40dee5a0eede506238
ripemd-160 de3437f65424a216f1fa21225ef17cbc5c27268b

148958638 as geometric shapes

Circle

Radius = n
Diameter 297917276
Circumference 935934725.65908
Area 6.970778099554E+16

Sphere

Radius = n
Volume 1.3844768153464E+25
Surface area 2.7883112398216E+17
Circumference 935934725.65908

Square

Length = n
Perimeter 595834552
Area 22188675834815044
Diagonal 210659326.09222

Cube

Length = n
Surface area 133132055008890264
Volume 3.3051949313776E+24
Space diagonal 258003929.24226

Equilateral Triangle

Length = n
Perimeter 446875914
Area 9.6079784746439E+15
Altitude 129001964.62113

Triangular Pyramid

Length = n
Surface area 9.6079784746439E+15
Volume 3.8952095818675E+23
Height 70219775.364075