97942785 (number)

97942785 is an odd 8-digits composite number following 97942784 and preceding 97942786. In scientific notation, it is written as 9.7942785 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 52236144 positive integers (up to 97942785) that are relatively prime to 97942785.

Interesting facts

Basic properties

Name

Name ninety-seven million nine hundred forty-two thousand seven hundred eighty-five

Notation

Scientific notation 9.7942785 × 10^7
Engineering notation 9.7942785 × 10^6

Prime Factorization of 97942785

Prime Factorization 3 × 5 × 6529519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97942785
Product of the distinct prime numbers

The prime factorization of 97942785 is 3 × 5 × 6529519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97942785)

Multiplication

n×y
n×2 195885570
n×3 293828355
n×4 391771140
n×5 489713925

Division

n÷y
n÷2 48971392.5
n÷3 32647595
n÷3 24485696.25
n÷5 19588557

Exponentiation

ny
n2 9592789133556225
n3 9.3954448365823E+23
n4 9.2021603360874E+31
n5 9.0128521133294E+39

Nth Root

y√n
2√n 9896.6047208121
3√n 460.95388857176
4√n 99.481680327647
5√n 39.645553892009

Divisors of 97942785

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 -97942784
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 97942785 can be divided by 8 positive divisors. The sum of these divisors (counting 97942785) is 1, the average is 0.125.

Base conversion 97942785

Base System Value
2 Binary 101110101100111110100000001
3 Ternary 20211022000020120
4 Quaternary 11311213310001
5 Quinary 200033132120
6 Senary 13415130453
8 Octal 565476401
10 Decimal 97942785
12 Duodecimal 28973a29
16 Hexadecimal 5d67d01
20 Vigesimal 1ac2gj5
36 Base36 1mb94x

Cryptographic Hash Functions

md5 1d16bf5215b84bc4357949d38ed528cd
sha1 f8ce8c99369e68eed37c5aab45ca855d902c2c29
sha256 e0a9a5e89c9dfff70e41395c4c20f89511545c211031439460a6403c0a199fbb
sha512 b59daaa0889e3b65fd6d9554851a537079fc0de546e1ad593c11e56d9322e4e83568c289463616663505811158ef7f300d2601fe94079c62352df364e5054c51
ripemd-160 1a89d5d8a59f889af8e0bf0bde0f3ad0c4a4bfa9

97942785 as geometric shapes

Circle

Radius = n
Diameter 195885570
Circumference 615392667.65625
Area 3.0136635869416E+16

Sphere

Radius = n
Volume 3.9355547301087E+24
Surface area 1.2054654347766E+17
Circumference 615392667.65625

Square

Length = n
Perimeter 391771140
Area 9592789133556225
Diagonal 138512014.88359

Cube

Length = n
Surface area 57556734801337350
Volume 9.3954448365823E+23
Space diagonal 169641879.85479

Equilateral Triangle

Length = n
Perimeter 293828355
Area 4.1537995414035E+15
Altitude 84820939.927397

Triangular Pyramid

Length = n
Surface area 4.1537995414035E+15
Volume 1.1072637927019E+23
Height 46170671.627864