197888974 (number)

197888974 is an even 9-digits composite number following 197888973 and preceding 197888975. In scientific notation, it is written as 1.97888974 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 98909160 positive integers (up to 197888974) that are relatively prime to 197888974.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million eight hundred eighty-eight thousand nine hundred seventy-four

Notation

Scientific notation 1.97888974 × 10^8
Engineering notation 1.97888974 × 10^6

Prime Factorization of 197888974

Prime Factorization 2 × 32261 × 3067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197888974
Product of the distinct prime numbers

The prime factorization of 197888974 is 2 × 32261 × 3067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197888974)

Multiplication

n×y
n×2 395777948
n×3 593666922
n×4 791555896
n×5 989444870

Division

n÷y
n÷2 98944487
n÷3 65962991.333333
n÷3 49472243.5
n÷5 39577794.8

Exponentiation

ny
n2 39160046030772676
n3 7.7493413308224E+24
n4 1.5335092051322E+33
n5 3.0346456322317E+41

Nth Root

y√n
2√n 14067.301589146
3√n 582.738706466
4√n 118.60565580589
5√n 45.633556717093

Divisors of 197888974

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 -197888973
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 197888974 can be divided by 8 positive divisors. The sum of these divisors (counting 197888974) is 1, the average is 0.125.

Base conversion 197888974

Base System Value
2 Binary 1011110010111000101111001110
3 Ternary 111210100210122021
4 Quaternary 23302320233032
5 Quinary 401124421344
6 Senary 31345240354
8 Octal 1362705716
10 Decimal 197888974
12 Duodecimal 563330ba
16 Hexadecimal bcb8bce
20 Vigesimal 31gg28e
36 Base36 39tg3y

Cryptographic Hash Functions

md5 5d1f208824625098086d1fcd2925c2a3
sha1 5a17f50b60dee6ce9fa8d6e53060f7f96b788679
sha256 cd06400c2d0d3a9ec80dd0f4080d5f96a8cfaa1503670a272147fca85e676171
sha512 0bfd36cefc721d36fec1b43cdf8d89581ee5348f089e5f73338cfd80cfe396b045d597678749aff5839227068d922e5e694f63ae6e81e9b9349bbe184132affa
ripemd-160 4ea2d1318cfd054e226516c85d0520e96028439d

197888974 as geometric shapes

Circle

Radius = n
Diameter 395777948
Circumference 1243373093.8896
Area 1.2302491292451E+17

Sphere

Radius = n
Volume 3.2460365060095E+25
Surface area 4.9209965169805E+17
Circumference 1243373093.8896

Square

Length = n
Perimeter 791555896
Area 39160046030772676
Diagonal 279857270.8749

Cube

Length = n
Surface area 234960276184636056
Volume 7.7493413308224E+24
Space diagonal 342753757.22568

Equilateral Triangle

Length = n
Perimeter 593666922
Area 1.6956797338009E+16
Altitude 171376878.61284

Triangular Pyramid

Length = n
Surface area 1.6956797338009E+16
Volume 9.1326863412561E+23
Height 93285756.958299