197405939 (number)

197405939 is an odd 9-digits composite number following 197405938 and preceding 197405940. In scientific notation, it is written as 1.97405939 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 192591120 positive integers (up to 197405939) that are relatively prime to 197405939.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million four hundred five thousand nine hundred thirty-nine

Notation

Scientific notation 1.97405939 × 10^8
Engineering notation 1.97405939 × 10^6

Prime Factorization of 197405939

Prime Factorization 41 × 4814779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 197405939
Product of the distinct prime numbers

The prime factorization of 197405939 is 41 × 4814779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 88, 93, 129, 466, 5278, 9722, 48285, 4533, 334662, 571943, 910019, 4890849, 55767573, 35231555, 215976005, 900160843, 1309007903, 1040575478

Basic calculations (n = 197405939)

Multiplication

n×y
n×2 394811878
n×3 592217817
n×4 789623756
n×5 987029695

Division

n÷y
n÷2 98702969.5
n÷3 65801979.666667
n÷3 49351484.75
n÷5 39481187.8

Exponentiation

ny
n2 38969104752471721
n3 7.692732715651E+24
n4 1.5185911252091E+33
n5 2.9977890702897E+41

Nth Root

y√n
2√n 14050.122383809
3√n 582.26417686105
4√n 118.53321215511
5√n 45.611257184115

Divisors of 197405939

1, 41, 4814779, 197405939

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 -197405938
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 197405939 can be divided by 4 positive divisors. The sum of these divisors (counting 197405939) is 1, the average is 0.25.

Base conversion 197405939

Base System Value
2 Binary 1011110001000010110011110011
3 Ternary 111202110021001002
4 Quaternary 23301002303303
5 Quinary 401013442224
6 Senary 31331032215
8 Octal 1361026363
10 Decimal 197405939
12 Duodecimal 5613b66b
16 Hexadecimal bc42cf3
20 Vigesimal 31dfegj
36 Base36 39j3eb

Cryptographic Hash Functions

md5 7013ce1ab56bccf6b5e25242b32f8b41
sha1 b6f1b9a252e1c2d851c1d9f20d4b74f19895f763
sha256 3a49f7eefda738d6c925fd2e69f2ced2c1c5f8e80fc54680eb0836da4a896552
sha512 e7c5770da22741d55402f37965b2bb4bae0d7d4b2a9469defaa13b02e450d3910d9ffd6060415f7414df36b0e0830d67996a2d12df06179118f21527af34672e
ripemd-160 5a572f51e5b86e433c7f0fa8d480c5270af8482d

197405939 as geometric shapes

Circle

Radius = n
Diameter 394811878
Circumference 1240338095.4748
Area 1.2242505320734E+17

Sphere

Radius = n
Volume 3.2223243447359E+25
Surface area 4.8970021282935E+17
Circumference 1240338095.4748

Square

Length = n
Perimeter 789623756
Area 38969104752471721
Diagonal 279174156.2268

Cube

Length = n
Surface area 233814628514830326
Volume 7.692732715651E+24
Space diagonal 341917116.06384

Equilateral Triangle

Length = n
Perimeter 592217817
Area 1.6874117339189E+16
Altitude 170958558.03192

Triangular Pyramid

Length = n
Surface area 1.6874117339189E+16
Volume 9.0659724484874E+23
Height 93058052.075599