97121161 (number)

97121161 is an odd 8-digits composite number following 97121160 and preceding 97121162. In scientific notation, it is written as 9.7121161 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 95483520 positive integers (up to 97121161) that are relatively prime to 97121161.

Interesting facts

Basic properties

Name

Name ninety-seven million one hundred twenty-one thousand one hundred sixty-one

Notation

Scientific notation 9.7121161 × 10^7
Engineering notation 9.7121161 × 10^6

Prime Factorization of 97121161

Prime Factorization 89 × 181 × 6029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97121161
Product of the distinct prime numbers

The prime factorization of 97121161 is 89 × 181 × 6029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 15, 78, 497, 729, 3807, 787, 36954, 33252, 896746, 843457, 7245182, 6528327, 1460661, 95694779, 238190855, 511896258, 2789646215, 7304885501

Basic calculations (n = 97121161)

Multiplication

n×y
n×2 194242322
n×3 291363483
n×4 388484644
n×5 485605805

Division

n÷y
n÷2 48560580.5
n÷3 32373720.333333
n÷3 24280290.25
n÷5 19424232.2

Exponentiation

ny
n2 9432519913987921
n3 9.1609728520213E+23
n4 8.8972431927779E+31
n5 8.6411058858193E+39

Nth Root

y√n
2√n 9855.0069000483
3√n 459.66131496917
4√n 99.272387399761
5√n 39.578813715056

Divisors of 97121161

1, 89, 181, 6029, 16109, 536581, 1091249, 97121161

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 -97121160
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 97121161 can be divided by 8 positive divisors. The sum of these divisors (counting 97121161) is 1, the average is 0.125.

Base conversion 97121161

Base System Value
2 Binary 101110010011111001110001001
3 Ternary 20202202021012001
4 Quaternary 11302133032021
5 Quinary 144330334121
6 Senary 13345351001
8 Octal 562371611
10 Decimal 97121161
12 Duodecimal 28638461
16 Hexadecimal 5c9f389
20 Vigesimal 1a702i1
36 Base36 1ltn61

Cryptographic Hash Functions

md5 caaedf1f6d4713c55c7d22f93c5278cc
sha1 4bf209fc2e9a716504ff806f2158437c6dbf164d
sha256 b76a4a8652664c2b9998c116127af2473c7f8d83b110c0900cd7cac53a539346
sha512 9088d4b82c59a909ea65c24ec7eee048a4188cd717e1756818ee27f001d10affaa98404290133a48b4558e1d723e219635ac688a2ba148c71d829049065bdb8c
ripemd-160 d7dc15199fadc6f9dc619214374286527c1fe33e

97121161 as geometric shapes

Circle

Radius = n
Diameter 194242322
Circumference 610230251.81142
Area 2.9633135266624E+16

Sphere

Radius = n
Volume 3.8373393348861E+24
Surface area 1.185325410665E+17
Circumference 610230251.81142

Square

Length = n
Perimeter 388484644
Area 9432519913987921
Diagonal 137350063.07962

Cube

Length = n
Surface area 56595119483927526
Volume 9.1609728520213E+23
Space diagonal 168218785.34208

Equilateral Triangle

Length = n
Perimeter 291363483
Area 4.0844009336081E+15
Altitude 84109392.671038

Triangular Pyramid

Length = n
Surface area 4.0844009336081E+15
Volume 1.0796310043217E+23
Height 45783354.359874