197693745 (number)

197693745 is an odd 9-digits composite number following 197693744 and preceding 197693746. In scientific notation, it is written as 1.97693745 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 105436656 positive integers (up to 197693745) that are relatively prime to 197693745.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million six hundred ninety-three thousand seven hundred forty-five

Notation

Scientific notation 1.97693745 × 10^8
Engineering notation 1.97693745 × 10^6

Prime Factorization of 197693745

Prime Factorization 3 × 5 × 13179583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197693745
Product of the distinct prime numbers

The prime factorization of 197693745 is 3 × 5 × 13179583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197693745)

Multiplication

n×y
n×2 395387490
n×3 593081235
n×4 790774980
n×5 988468725

Division

n÷y
n÷2 98846872.5
n÷3 65897915
n÷3 49423436.25
n÷5 39538749

Exponentiation

ny
n2 39082816812125025
n3 7.726428420738E+24
n4 1.5274665699701E+33
n5 3.019705865797E+41

Nth Root

y√n
2√n 14060.36077062
3√n 582.5470081854
4√n 118.57639213022
5√n 45.624549129411

Divisors of 197693745

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 -197693744
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 197693745 can be divided by 8 positive divisors. The sum of these divisors (counting 197693745) is 1, the average is 0.125.

Base conversion 197693745

Base System Value
2 Binary 1011110010001001000100110001
3 Ternary 111202222212211120
4 Quaternary 23302021010301
5 Quinary 401102144440
6 Senary 31341132453
8 Octal 1362110461
10 Decimal 197693745
12 Duodecimal 5625a129
16 Hexadecimal bc89131
20 Vigesimal 31fbe75
36 Base36 39p9gx

Cryptographic Hash Functions

md5 fbb67b60ab7229beccaf2a24823b986a
sha1 ab4090aec5285d38208a4a2fc0f1c56407de6c3f
sha256 182ca938db68f0d743b41225896d53619bd2fbb0692d208018b56a8b73b11066
sha512 576850d17f918d6af2e93ee75a3ee9b23ee6929feb7f40f539f995ca57a05e44250cf9581ce3830483707046c652fb4704e00c8bd6e63b586062da034ba74fda
ripemd-160 123e4c1c18c06dcac2724bd8ab2c9c5d8ab81a3e

197693745 as geometric shapes

Circle

Radius = n
Diameter 395387490
Circumference 1242146433.9053
Area 1.2278229017857E+17

Sphere

Radius = n
Volume 3.236438768677E+25
Surface area 4.9112916071427E+17
Circumference 1242146433.9053

Square

Length = n
Perimeter 790774980
Area 39082816812125025
Diagonal 279581175.37533

Cube

Length = n
Surface area 234496900872750150
Volume 7.726428420738E+24
Space diagonal 342415610.67857

Equilateral Triangle

Length = n
Perimeter 593081235
Area 1.6923356105377E+16
Altitude 171207805.33928

Triangular Pyramid

Length = n
Surface area 1.6923356105377E+16
Volume 9.1056832177605E+23
Height 93193725.125109