197993868 (number)

197993868 is an even 9-digits composite number following 197993867 and preceding 197993869. In scientific notation, it is written as 1.97993868 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors. There are 65997952 positive integers (up to 197993868) that are relatively prime to 197993868.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred ninety-three thousand eight hundred sixty-eight

Notation

Scientific notation 1.97993868 × 10^8
Engineering notation 1.97993868 × 10^6

Prime Factorization of 197993868

Prime Factorization 2 × 2 × 3 × 16499489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98996934
Product of the distinct prime numbers

The prime factorization of 197993868 is 2 × 2 × 3 × 16499489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 56, 64, 422, 775, 1113, 2183, 48895, 1849, 872844, 264889, 3127286, 4930850, 40621711, 33346502, 348413558, 337075761, 1966031063, 820947938

Basic calculations (n = 197993868)

Multiplication

n×y
n×2 395987736
n×3 593981604
n×4 791975472
n×5 989969340

Division

n÷y
n÷2 98996934
n÷3 65997956
n÷3 49498467
n÷5 39598773.6

Exponentiation

ny
n2 39201571765601424
n3 7.761670825551E+24
n4 1.5367632288936E+33
n5 3.0426969588881E+41

Nth Root

y√n
2√n 14071.029386651
3√n 582.84165139114
4√n 118.62136985658
5√n 45.638393441062

Divisors of 197993868

1, 2, 3, 4, 6, 12, 16499489, 32998978, 49498467, 65997956, 98996934, 197993868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197993867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197993868 can be divided by 12 positive divisors. The sum of these divisors (counting 197993868) is 1, the average is 0.083333333333333.

Base conversion 197993868

Base System Value
2 Binary 1011110011010010010110001100
3 Ternary 111210120010112020
4 Quaternary 23303102112030
5 Quinary 401141300433
6 Senary 31351410140
8 Octal 1363222614
10 Decimal 197993868
12 Duodecimal 56383950
16 Hexadecimal bcd258c
20 Vigesimal 31h94d8
36 Base36 39vp1o

Cryptographic Hash Functions

md5 e4d44a76892c22739f86a7953a872fbe
sha1 dfe8b9374b559184529a3d76ed84aa8957823893
sha256 19da7bb4eb8e9560b66ed808d7a61aa012e0629e20cae290d2a3d2cd84374927
sha512 2afae54cc417181c85f5f77596a948fa9ea7c80fcc15273276738e0ba558cec5a6969b90373fd1e63c98fee2ae7dcb52452e1570fdf48d7fd78d78934168b3fe
ripemd-160 dbdc63b9a8d5121b3382bf0d34ae33b634a0b607

197993868 as geometric shapes

Circle

Radius = n
Diameter 395987736
Circumference 1244032162.3293
Area 1.2315536986799E+17

Sphere

Radius = n
Volume 3.2512010726844E+25
Surface area 4.9262147947195E+17
Circumference 1244032162.3293

Square

Length = n
Perimeter 791975472
Area 39201571765601424
Diagonal 280005613.39231

Cube

Length = n
Surface area 235209430593608544
Volume 7.761670825551E+24
Space diagonal 342935438.96309

Equilateral Triangle

Length = n
Perimeter 593981604
Area 1.6974778508645E+16
Altitude 171467719.48154

Triangular Pyramid

Length = n
Surface area 1.6974778508645E+16
Volume 9.1472167901415E+23
Height 93335204.464103