97942779 (number)

97942779 is an odd 8-digits composite number following 97942778 and preceding 97942780. In scientific notation, it is written as 9.7942779 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 59359200 positive integers (up to 97942779) that are relatively prime to 97942779.

Interesting facts

Basic properties

Name

Name ninety-seven million nine hundred forty-two thousand seven hundred seventy-nine

Notation

Scientific notation 9.7942779 × 10^7
Engineering notation 9.7942779 × 10^6

Prime Factorization of 97942779

Prime Factorization 9 × 11 × 989321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97942779
Product of the distinct prime numbers

The prime factorization of 97942779 is 9 × 11 × 989321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97942779)

Multiplication

n×y
n×2 195885558
n×3 293828337
n×4 391771116
n×5 489713895

Division

n÷y
n÷2 48971389.5
n÷3 32647593
n÷3 24485694.75
n÷5 19588555.8

Exponentiation

ny
n2 9592787958242841
n3 9.3954431098804E+23
n4 9.2021580811809E+31
n5 9.0128493526816E+39

Nth Root

y√n
2√n 9896.6044176778
3√n 460.95387915904
4√n 99.481678804078
5√n 39.645553406269

Divisors of 97942779

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 -97942778
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 97942779 can be divided by 8 positive divisors. The sum of these divisors (counting 97942779) is 1, the average is 0.125.

Base conversion 97942779

Base System Value
2 Binary 101110101100111110011111011
3 Ternary 20211022000020100
4 Quaternary 11311213303323
5 Quinary 200033132104
6 Senary 13415130443
8 Octal 565476373
10 Decimal 97942779
12 Duodecimal 28973a23
16 Hexadecimal 5d67cfb
20 Vigesimal 1ac2gij
36 Base36 1mb94r

Cryptographic Hash Functions

md5 6445f2f22cfa2cad81e8705f133d92ac
sha1 d913c9bf359296ea4d4e89d717bc5697342ce7df
sha256 bbd7fc4da391375d9604a1e69e3db6d6c64f5d294afa92dfeb10b2b7816b6601
sha512 ee5ad083aa3e5f2d82ec340ce3f16c001c0f5fd787ee0deaf52079d6afaa46baf06a29687da457f7b84067ed83fa6ae95285f4bc9d0fc881a9ff9cabcf7f3fd7
ripemd-160 666069c0ffcea21fb48badcb0fc48fdf1ca9cd1c

97942779 as geometric shapes

Circle

Radius = n
Diameter 195885558
Circumference 615392629.95714
Area 3.013663217706E+16

Sphere

Radius = n
Volume 3.9355540068295E+24
Surface area 1.2054652870824E+17
Circumference 615392629.95714

Square

Length = n
Perimeter 391771116
Area 9592787958242841
Diagonal 138512006.39831

Cube

Length = n
Surface area 57556727749457046
Volume 9.3954431098804E+23
Space diagonal 169641869.46249

Equilateral Triangle

Length = n
Perimeter 293828337
Area 4.1537990324779E+15
Altitude 84820934.731245

Triangular Pyramid

Length = n
Surface area 4.1537990324779E+15
Volume 1.1072635892081E+23
Height 46170668.799437