153989438 (number)

153989438 is an even 9-digits composite number following 153989437 and preceding 153989439. In scientific notation, it is written as 1.53989438 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 76994718 positive integers (up to 153989438) that are relatively prime to 153989438.

Interesting facts

Basic properties

Name

Name one hundred fifty-three million nine hundred eighty-nine thousand four hundred thirty-eight

Notation

Scientific notation 1.53989438 × 10^8
Engineering notation 1.53989438 × 10^6

Prime Factorization of 153989438

Prime Factorization 2 × 76994719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 153989438
Product of the distinct prime numbers

The prime factorization of 153989438 is 2 × 76994719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 153989438)

Multiplication

n×y
n×2 307978876
n×3 461968314
n×4 615957752
n×5 769947190

Division

n÷y
n÷2 76994719
n÷3 51329812.666667
n÷3 38497359.5
n÷5 30797887.6

Exponentiation

ny
n2 23712747015555844
n3 3.6515125863616E+24
n4 5.6229437102375E+32
n5 8.6587394184511E+40

Nth Root

y√n
2√n 12409.248083587
3√n 535.99858681962
4√n 111.39680463813
5√n 43.400845163151

Divisors of 153989438

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -153989437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 153989438 can be divided by 4 positive divisors. The sum of these divisors (counting 153989438) is 1, the average is 0.25.

Base conversion 153989438

Base System Value
2 Binary 1001001011011011000100111110
3 Ternary 101201202110210112
4 Quaternary 21023123010332
5 Quinary 303410130223
6 Senary 23140310022
8 Octal 1113330476
10 Decimal 153989438
12 Duodecimal 436a2312
16 Hexadecimal 92db13e
20 Vigesimal 2828dbi
36 Base36 2joj0e

Cryptographic Hash Functions

md5 d8a840d4bd657694f7f2506706948e7f
sha1 f919d44e5f2dfad59ccee70e16d624f7ec785f1d
sha256 811f106c74632f6a1efbcea2cdfee63a0804b17ee37543e99da5cff097295e16
sha512 3befa54bcfee7176f130d7d940d73ec3cc83b59032ec67328aa3e627e9a70caa8889e3e3ebc5289f006441b8bddcf932284686a56c7adac9231a2ee611f28dd8
ripemd-160 8c2bbc221b17e951d94d12748ad5eb3986411fc9

153989438 as geometric shapes

Circle

Radius = n
Diameter 307978876
Circumference 967544174.30244
Area 7.4495791820504E+16

Sphere

Radius = n
Volume 1.5295420154406E+25
Surface area 2.9798316728201E+17
Circumference 967544174.30244

Square

Length = n
Perimeter 615957752
Area 23712747015555844
Diagonal 217773951.68181

Cube

Length = n
Surface area 142276482093335064
Volume 3.6515125863616E+24
Space diagonal 266717530.44498

Equilateral Triangle

Length = n
Perimeter 461968314
Area 1.0267920654492E+16
Altitude 133358765.22249

Triangular Pyramid

Length = n
Surface area 1.0267920654492E+16
Volume 4.3033488523406E+23
Height 72591317.22727