97777221 (number)

97777221 is an odd 8-digits composite number following 97777220 and preceding 97777222. In scientific notation, it is written as 9.7777221 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 64686960 positive integers (up to 97777221) that are relatively prime to 97777221.

Interesting facts

Basic properties

Name

Name ninety-seven million seven hundred seventy-seven thousand two hundred twenty-one

Notation

Scientific notation 9.7777221 × 10^7
Engineering notation 9.7777221 × 10^6

Prime Factorization of 97777221

Prime Factorization 3 × 131 × 248797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97777221
Product of the distinct prime numbers

The prime factorization of 97777221 is 3 × 131 × 248797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97777221)

Multiplication

n×y
n×2 195554442
n×3 293331663
n×4 391108884
n×5 488886105

Division

n÷y
n÷2 48888610.5
n÷3 32592407
n÷3 24444305.25
n÷5 19555444.2

Exponentiation

ny
n2 9560384946482841
n3 9.3478787175733E+23
n4 9.1400960324936E+31
n5 8.9369318973035E+39

Nth Root

y√n
2√n 9888.2364959582
3√n 460.69400755134
4√n 99.439612307964
5√n 39.632141328209

Divisors of 97777221

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 -97777220
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 97777221 can be divided by 8 positive divisors. The sum of these divisors (counting 97777221) is 1, the average is 0.125.

Base conversion 97777221

Base System Value
2 Binary 101110100111111011001000101
3 Ternary 20210222121010120
4 Quaternary 11310333121011
5 Quinary 200012332341
6 Senary 13411412153
8 Octal 564773105
10 Decimal 97777221
12 Duodecimal 288b4059
16 Hexadecimal 5d3f645
20 Vigesimal 1ab2311
36 Base36 1m7pdx

Cryptographic Hash Functions

md5 820116f577b583b69e59ec850234358c
sha1 2cd6a44eca88db8203719f62407fcd90d1d289db
sha256 6baed6e3eb72407167bdbd12f0183b2a4be0c84ddb5be6c31b2509e356f27727
sha512 5d2872867b17394696769704eb1beb1a9f9e81bbfe27f08dc82402d3a283ff88d47b1f250b280bc7397f1fb23fef58e967bf2fd98cf86fcfef4a78db24e02f49
ripemd-160 afcb23ad0cdf88a8db046534404bcd699a02b63e

97777221 as geometric shapes

Circle

Radius = n
Diameter 195554442
Circumference 614352398.36405
Area 3.0034835113361E+16

Sphere

Radius = n
Volume 3.9156302807702E+24
Surface area 1.2013934045344E+17
Circumference 614352398.36405

Square

Length = n
Perimeter 391108884
Area 9560384946482841
Diagonal 138277872.02935

Cube

Length = n
Surface area 57362309678897046
Volume 9.3478787175733E+23
Space diagonal 169355114.59489

Equilateral Triangle

Length = n
Perimeter 293331663
Area 4.1397681168062E+15
Altitude 84677557.297445

Triangular Pyramid

Length = n
Surface area 4.1397681168062E+15
Volume 1.1016580718176E+23
Height 46092624.009784