197945377 (number)

197945377 is an odd 9-digits composite number following 197945376 and preceding 197945378. In scientific notation, it is written as 1.97945377 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 167328000 positive integers (up to 197945377) that are relatively prime to 197945377.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred forty-five thousand three hundred seventy-seven

Notation

Scientific notation 1.97945377 × 10^8
Engineering notation 1.97945377 × 10^6

Prime Factorization of 197945377

Prime Factorization 7 × 251 × 113 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197945377
Product of the distinct prime numbers

The prime factorization of 197945377 is 7 × 251 × 113 × 997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197945377)

Multiplication

n×y
n×2 395890754
n×3 593836131
n×4 791781508
n×5 989726885

Division

n÷y
n÷2 98972688.5
n÷3 65981792.333333
n÷3 49486344.25
n÷5 39589075.4

Exponentiation

ny
n2 39182372275672129
n3 7.7559694518623E+24
n4 1.5352582971494E+33
n5 3.0389728242161E+41

Nth Root

y√n
2√n 14069.3062018
3√n 582.79406594082
4√n 118.61410625132
5√n 45.63615774741

Divisors of 197945377

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197945376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197945377 can be divided by 16 positive divisors. The sum of these divisors (counting 197945377) is 1, the average is 0.0625.

Base conversion 197945377

Base System Value
2 Binary 1011110011000110100000100001
3 Ternary 111210110200000021
4 Quaternary 23303012200201
5 Quinary 401133223002
6 Senary 31350353441
8 Octal 1363064041
10 Decimal 197945377
12 Duodecimal 5635b881
16 Hexadecimal bcc6821
20 Vigesimal 31h338h
36 Base36 39unmp

Cryptographic Hash Functions

md5 1866278b797c432c856802dfa2e4497c
sha1 52cc374955355303fb654c5544f5e2164c3c59b1
sha256 34edab923da622d282629643f687e82ff8bf27d1ec0b85f04458b6c4ac723c60
sha512 4f664cb0826c87be43c2901c080929f99aa8c985977384bbba6038cbb9eac12748ec93551cf98b099db3fa880ce88000fc6514485d438ae6f52235162fbac26b
ripemd-160 925f0f9e0a1d8bd407943de495444197e8c16b37

197945377 as geometric shapes

Circle

Radius = n
Diameter 395890754
Circumference 1243727484.3905
Area 1.2309505289147E+17

Sphere

Radius = n
Volume 3.2488128868583E+25
Surface area 4.9238021156589E+17
Circumference 1243727484.3905

Square

Length = n
Perimeter 791781508
Area 39182372275672129
Diagonal 279937036.76246

Cube

Length = n
Surface area 235094233654032774
Volume 7.7559694518623E+24
Space diagonal 342851450.08738

Equilateral Triangle

Length = n
Perimeter 593836131
Area 1.6966464885636E+16
Altitude 171425725.04369

Triangular Pyramid

Length = n
Surface area 1.6966464885636E+16
Volume 9.1404976568125E+23
Height 93312345.587485