197979345 (number)

197979345 is an odd 9-digits composite number following 197979344 and preceding 197979346. In scientific notation, it is written as 1.97979345 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 105588960 positive integers (up to 197979345) that are relatively prime to 197979345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97979345 × 10^8
Engineering notation 1.97979345 × 10^6

Prime Factorization of 197979345

Prime Factorization 5 × 9 × 4399541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197979345
Product of the distinct prime numbers

The prime factorization of 197979345 is 5 × 9 × 4399541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 79, 68, 335, 212, 3574, 594, 10, 2096, 546230, 469558, 9038158, 1370021, 77296306, 45935265, 248125861, 73950849, 622149205, 8163223939

Basic calculations (n = 197979345)

Multiplication

n×y
n×2 395958690
n×3 593938035
n×4 791917380
n×5 989896725

Division

n÷y
n÷2 98989672.5
n÷3 65993115
n÷3 49494836.25
n÷5 39595869

Exponentiation

ny
n2 39195821046629025
n3 7.7599629775488E+24
n4 1.5363123875194E+33
n5 3.0415812019647E+41

Nth Root

y√n
2√n 14070.513316862
3√n 582.82740041735
4√n 118.61919455494
5√n 45.637723899281

Divisors of 197979345

1, 5, 9, 45, 4399541, 21997705, 39595869, 197979345

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 -197979344
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 197979345 can be divided by 8 positive divisors. The sum of these divisors (counting 197979345) is 1, the average is 0.125.

Base conversion 197979345

Base System Value
2 Binary 1011110011001110110011010001
3 Ternary 111210112101121100
4 Quaternary 23303032303101
5 Quinary 401140314340
6 Senary 31351215013
8 Octal 1363166321
10 Decimal 197979345
12 Duodecimal 56377469
16 Hexadecimal bccecd1
20 Vigesimal 31h7875
36 Base36 39vdu9

Cryptographic Hash Functions

md5 0c0b1811c46b6ebfec7e37265c6df5a7
sha1 943fc3097a21ae23a382766b44f4aedc21a1fc03
sha256 6f96b0915ee8dcd1604d13b36c4270ccc8fb2c3642662606dc726b205cb4ba17
sha512 3ad64323f74f1988b1172949964a56c7b35840f2ff428283f5754d36772679bf76cf8149e204e26724c229d25582ce539897d1513c2823ae1bc88778ddabd132
ripemd-160 e12da8d1e83a1f57375da4c0c17734e8c956c11f

197979345 as geometric shapes

Circle

Radius = n
Diameter 395958690
Circumference 1243940911.629
Area 1.2313730345151E+17

Sphere

Radius = n
Volume 3.2504856909862E+25
Surface area 4.9254921380604E+17
Circumference 1243940911.629

Square

Length = n
Perimeter 791917380
Area 39195821046629025
Diagonal 279985074.76874

Cube

Length = n
Surface area 235174926279774150
Volume 7.7599629775488E+24
Space diagonal 342910284.38921

Equilateral Triangle

Length = n
Perimeter 593938035
Area 1.6972288374285E+16
Altitude 171455142.1946

Triangular Pyramid

Length = n
Surface area 1.6972288374285E+16
Volume 9.1452040719689E+23
Height 93328358.256247