97431281 (number)

97431281 is an odd 8-digits composite number following 97431280 and preceding 97431282. In scientific notation, it is written as 9.7431281 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 97406964 positive integers (up to 97431281) that are relatively prime to 97431281.

Interesting facts

Basic properties

Name

Name ninety-seven million four hundred thirty-one thousand two hundred eighty-one

Notation

Scientific notation 9.7431281 × 10^7
Engineering notation 9.7431281 × 10^6

Prime Factorization of 97431281

Prime Factorization 5059 × 19259

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 97431281
Product of the distinct prime numbers

The prime factorization of 97431281 is 5059 × 19259. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 35, 12, 312, 139, 3258, 3245, 97587, 73375, 901969, 120560, 9981707, 7575190, 67073015, 34556971, 823419699, 191907709, 4330868793, 3011016881

Basic calculations (n = 97431281)

Multiplication

n×y
n×2 194862562
n×3 292293843
n×4 389725124
n×5 487156405

Division

n÷y
n÷2 48715640.5
n÷3 32477093.666667
n÷3 24357820.25
n÷5 19486256.2

Exponentiation

ny
n2 9492854517300961
n3 9.2490097596727E+23
n4 9.0114286886641E+31
n5 8.779950407767E+39

Nth Root

y√n
2√n 9870.7284938853
3√n 460.15004714414
4√n 99.351539967357
5√n 39.604057512296

Divisors of 97431281

1, 5059, 19259, 97431281

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 -97431280
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 97431281 can be divided by 4 positive divisors. The sum of these divisors (counting 97431281) is 1, the average is 0.25.

Base conversion 97431281

Base System Value
2 Binary 101110011101010111011110001
3 Ternary 20210100000120222
4 Quaternary 11303222323301
5 Quinary 144420300111
6 Senary 13400142425
8 Octal 563527361
10 Decimal 97431281
12 Duodecimal 28767a15
16 Hexadecimal 5ceaef1
20 Vigesimal 1a8ii41
36 Base36 1m0agh

Cryptographic Hash Functions

md5 99e052e6d43db889e8ef77b9a03a19bb
sha1 f235523c0b96a253e074ac6cfaa34d8d7b1a4784
sha256 a8bd541218686413f21890af95546aa357df78ea7cf75f7c71b91aed845816e0
sha512 639a4e4333181b6e9afbf6fa5ff84ec38f42be784840957a3e2c580d6e809a8f0103e494fa40344efe007ec0df7e3a63d14cc0ca217febc8601511656c27ca8e
ripemd-160 25a815c1f96276ceb3178303dcca8334b1e67f40

97431281 as geometric shapes

Circle

Radius = n
Diameter 194862562
Circumference 612178793.23889
Area 2.9822682013149E+16

Sphere

Radius = n
Volume 3.8742161485291E+24
Surface area 1.192907280526E+17
Circumference 612178793.23889

Square

Length = n
Perimeter 389725124
Area 9492854517300961
Diagonal 137788638.98958

Cube

Length = n
Surface area 56957127103805766
Volume 9.2490097596727E+23
Space diagonal 168755928.93852

Equilateral Triangle

Length = n
Perimeter 292293843
Area 4.1105265832062E+15
Altitude 84377964.46926

Triangular Pyramid

Length = n
Surface area 4.1105265832062E+15
Volume 1.0900062533875E+23
Height 45929546.329861