197698939 (number)

197698939 is an odd 9-digits composite number following 197698938 and preceding 197698940. In scientific notation, it is written as 1.97698939 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 197252224 positive integers (up to 197698939) that are relatively prime to 197698939.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million six hundred ninety-eight thousand nine hundred thirty-nine

Notation

Scientific notation 1.97698939 × 10^8
Engineering notation 1.97698939 × 10^6

Prime Factorization of 197698939

Prime Factorization 443 × 446273

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 197698939
Product of the distinct prime numbers

The prime factorization of 197698939 is 443 × 446273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197698939)

Multiplication

n×y
n×2 395397878
n×3 593096817
n×4 790795756
n×5 988494695

Division

n÷y
n÷2 98849469.5
n÷3 65899646.333333
n÷3 49424734.75
n÷5 39539787.8

Exponentiation

ny
n2 39084870481725721
n3 7.7270374251896E+24
n4 1.5276271005733E+33
n5 3.0201025697098E+41

Nth Root

y√n
2√n 14060.54547306
3√n 582.55210988561
4√n 118.57717096077
5√n 45.624788865289

Divisors of 197698939

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 -197698938
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 197698939 can be divided by 4 positive divisors. The sum of these divisors (counting 197698939) is 1, the average is 0.25.

Base conversion 197698939

Base System Value
2 Binary 1011110010001010010101111011
3 Ternary 111210000010221221
4 Quaternary 23302022111323
5 Quinary 401102331224
6 Senary 31341212511
8 Octal 1362122573
10 Decimal 197698939
12 Duodecimal 56261137
16 Hexadecimal bc8a57b
20 Vigesimal 31fc76j
36 Base36 39pdh7

Cryptographic Hash Functions

md5 e7d2452ed2e484b15eb2f453e9d8edca
sha1 ba200ab5e05e7db80ebe78972d677624a6bb2bdb
sha256 b13c81b55a9427df8fa8e4295801298aef71b1fd3a1950ca9624b6b744f0da67
sha512 2f39da4285d0b0f185b3c705e9464079984a0d4191facf7a606e5c135d7bbfe6472172f05daea520d822ff41bcfa5bc1ab277f1d5eac0ee9020210cf30e29b2f
ripemd-160 593cc5b4d1518989fe4f8ef9bd3db96332b6d6b8

197698939 as geometric shapes

Circle

Radius = n
Diameter 395397878
Circumference 1242179068.7698
Area 1.227887419719E+17

Sphere

Radius = n
Volume 3.2366938678652E+25
Surface area 4.9115496788759E+17
Circumference 1242179068.7698

Square

Length = n
Perimeter 790795756
Area 39084870481725721
Diagonal 279588520.80057

Cube

Length = n
Surface area 234509222890354326
Volume 7.7270374251896E+24
Space diagonal 342424606.95046

Equilateral Triangle

Length = n
Perimeter 593096817
Area 1.69242453704E+16
Altitude 171212303.47523

Triangular Pyramid

Length = n
Surface area 1.69242453704E+16
Volume 9.1064009363897E+23
Height 93196173.60019