97138889 (number)

97138889 is an odd 8-digits composite number following 97138888 and preceding 97138890. In scientific notation, it is written as 9.7138889 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 97102356 positive integers (up to 97138889) that are relatively prime to 97138889.

Interesting facts

Basic properties

Name

Name ninety-seven million one hundred thirty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 9.7138889 × 10^7
Engineering notation 9.7138889 × 10^6

Prime Factorization of 97138889

Prime Factorization 2887 × 33647

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 97138889
Product of the distinct prime numbers

The prime factorization of 97138889 is 2887 × 33647. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97138889)

Multiplication

n×y
n×2 194277778
n×3 291416667
n×4 388555556
n×5 485694445

Division

n÷y
n÷2 48569444.5
n÷3 32379629.666667
n÷3 24284722.25
n÷5 19427777.8

Exponentiation

ny
n2 9435963756154321
n3 9.165990359171E+23
n4 8.9037412007458E+31
n5 8.6489952818397E+39

Nth Root

y√n
2√n 9855.9063002851
3√n 459.68928134279
4√n 99.276917258168
5√n 39.580258512416

Divisors of 97138889

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 -97138888
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 97138889 can be divided by 4 positive divisors. The sum of these divisors (counting 97138889) is 1, the average is 0.25.

Base conversion 97138889

Base System Value
2 Binary 101110010100011100011001001
3 Ternary 20202210011111122
4 Quaternary 11302203203021
5 Quinary 144331421024
6 Senary 13350005025
8 Octal 562434311
10 Decimal 97138889
12 Duodecimal 28646775
16 Hexadecimal 5ca38c9
20 Vigesimal 1a72749
36 Base36 1lu0uh

Cryptographic Hash Functions

md5 798b532958e3ad2a3bd5617eb0b2231c
sha1 4b80e3a4265b1ddf9eec1a46ec463b6180de8639
sha256 9805c7bc45397cae4606f1914977110796ba5e75b8601f56d801a201cf6127b7
sha512 0de39d0ffad7f72f131bc53ea747921753d649fefaf10ced316870ad8fca61fac7fe8023a2e8b5387cc8d009ae95d4edd6f045eb8de8f8f791172a9b7f5a10b2
ripemd-160 45cad6990b5a1ea5a93ae26517cd2f5b39b5bf3d

97138889 as geometric shapes

Circle

Radius = n
Diameter 194277778
Circumference 610341640.12055
Area 2.9643954415874E+16

Sphere

Radius = n
Volume 3.8394410633662E+24
Surface area 1.185758176635E+17
Circumference 610341640.12055

Square

Length = n
Perimeter 388555556
Area 9435963756154321
Diagonal 137375134.25765

Cube

Length = n
Surface area 56615782536925926
Volume 9.165990359171E+23
Space diagonal 168249491.13879

Equilateral Triangle

Length = n
Perimeter 291416667
Area 4.0858921610094E+15
Altitude 84124745.569397

Triangular Pyramid

Length = n
Surface area 4.0858921610094E+15
Volume 1.0802223232101E+23
Height 45791711.419218