197257813 (number)

197257813 is an odd 9-digits composite number following 197257812 and preceding 197257814. In scientific notation, it is written as 1.97257813 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 192670380 positive integers (up to 197257813) that are relatively prime to 197257813.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million two hundred fifty-seven thousand eight hundred thirteen

Notation

Scientific notation 1.97257813 × 10^8
Engineering notation 1.97257813 × 10^6

Prime Factorization of 197257813

Prime Factorization 43 × 4587391

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 197257813
Product of the distinct prime numbers

The prime factorization of 197257813 is 43 × 4587391. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 86, 52, 583, 752, 6772, 200, 1649, 95933, 781827, 963479, 6267966, 8683554, 59459514, 93563503, 461200955, 635403884, 1023046792, 3973733966

Basic calculations (n = 197257813)

Multiplication

n×y
n×2 394515626
n×3 591773439
n×4 789031252
n×5 986289065

Division

n÷y
n÷2 98628906.5
n÷3 65752604.333333
n÷3 49314453.25
n÷5 39451562.6

Exponentiation

ny
n2 38910644789542969
n3 7.6754286936051E+24
n4 1.514038277938E+33
n5 2.9865587950433E+41

Nth Root

y√n
2√n 14044.850052599
3√n 582.1185040317
4√n 118.51097017829
5√n 45.604410133947

Divisors of 197257813

1, 43, 4587391, 197257813

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 -197257812
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 197257813 can be divided by 4 positive divisors. The sum of these divisors (counting 197257813) is 1, the average is 0.25.

Base conversion 197257813

Base System Value
2 Binary 1011110000011110101001010101
3 Ternary 111202011201211221
4 Quaternary 23300132221111
5 Quinary 400444222223
6 Senary 31323530341
8 Octal 1360365125
10 Decimal 197257813
12 Duodecimal 560899b1
16 Hexadecimal bc1ea55
20 Vigesimal 31ch4ad
36 Base36 39fx3p

Cryptographic Hash Functions

md5 7afde22892d2702b31f94517b0ad72d2
sha1 fa2b92b28c022e6a4c793440d24343f27c3604d4
sha256 11d12dae521eaa8600060f08e675f351a79d2b6da1bd75ce9c24ff05a7cc8397
sha512 0f02c36c80db11aed648e6104a9e0839822444be80b6ec51e1b663bb458091e121121ef60c285b209a9c646f9b108bbecd205fcb6793a106f673c69f2b1f4661
ripemd-160 da6daa63d51d8ed19a9daed8a1304bcc65c6edd7

197257813 as geometric shapes

Circle

Radius = n
Diameter 394515626
Circumference 1239407392.368
Area 1.2224139581727E+17

Sphere

Radius = n
Volume 3.2150760529309E+25
Surface area 4.8896558326908E+17
Circumference 1239407392.368

Square

Length = n
Perimeter 789031252
Area 38910644789542969
Diagonal 278964674.42866

Cube

Length = n
Surface area 233463868737257814
Volume 7.6754286936051E+24
Space diagonal 341660554.30592

Equilateral Triangle

Length = n
Perimeter 591773439
Area 1.6848803432688E+16
Altitude 170830277.15296

Triangular Pyramid

Length = n
Surface area 1.6848803432688E+16
Volume 9.0455794629366E+23
Height 92988224.809552