97221520 (number)

97221520 is an even 8-digits composite number following 97221519 and preceding 97221521. In scientific notation, it is written as 9.7221520 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 35352960 positive integers (up to 97221520) that are relatively prime to 97221520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.7221520 × 10^7
Engineering notation 9.7221520 × 10^6

Prime Factorization of 97221520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 110479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12152690
Product of the distinct prime numbers

The prime factorization of 97221520 is 2 × 2 × 2 × 2 × 5 × 11 × 110479. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 97221520)

Multiplication

n×y
n×2 194443040
n×3 291664560
n×4 388886080
n×5 486107600

Division

n÷y
n÷2 48610760
n÷3 32407173.333333
n÷3 24305380
n÷5 19444304

Exponentiation

ny
n2 9452023951110400
n3 9.1894013560336E+23
n4 8.9340756772365E+31
n5 8.6858441713596E+39

Nth Root

y√n
2√n 9860.0973626025
3√n 459.81958898779
4√n 99.298022954148
5√n 39.58698999577

Divisors of 97221520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97221519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97221520 can be divided by 40 positive divisors. The sum of these divisors (counting 97221520) is 1, the average is 0.025.

Base conversion 97221520

Base System Value
2 Binary 101110010110111101110010000
3 Ternary 20202221100212001
4 Quaternary 11302313232100
5 Quinary 144342042040
6 Senary 13351443344
8 Octal 562675620
10 Decimal 97221520
12 Duodecimal 28686554
16 Hexadecimal 5cb7b90
20 Vigesimal 1a7cdg0
36 Base36 1lvsls

Cryptographic Hash Functions

md5 dff1514a0fa87fbc8b796f9678fa47e5
sha1 6cda9eef5175803a10c2e74fe93a87a39a16f194
sha256 ddaa8fdccf11402e192fa9ba17ff59396c774af9f3ebcd1b06252ac43734839d
sha512 77251afa6b6e0042cb976c74951a94c05341ac3da96b9fe7c2dd985337bbd028745d98cb9cc00049de8f1ce99a28e8bb8b68b646b07dfebad9bc82e277802d01
ripemd-160 7102681c4419a8b62f8f0cac068b8b2330e6c1c1

97221520 as geometric shapes

Circle

Radius = n
Diameter 194443040
Circumference 610860826.00567
Area 2.9694409006363E+16

Sphere

Radius = n
Volume 3.8492474388004E+24
Surface area 1.1877763602545E+17
Circumference 610860826.00567

Square

Length = n
Perimeter 388886080
Area 9452023951110400
Diagonal 137491992.13853

Cube

Length = n
Surface area 56712143706662400
Volume 9.1894013560336E+23
Space diagonal 168392612.22907

Equilateral Triangle

Length = n
Perimeter 291664560
Area 4.0928464294203E+15
Altitude 84196306.114537

Triangular Pyramid

Length = n
Surface area 4.0928464294203E+15
Volume 1.0829813356494E+23
Height 45830664.046176