197962021 (number)

197962021 is an odd 9-digits prime number following 197962020 and preceding 197962022. In scientific notation, it is written as 1.97962021 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 197962020 positive integers (up to 197962021) that are relatively prime to 197962021.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred sixty-two thousand twenty-one

Notation

Scientific notation 1.97962021 × 10^8
Engineering notation 1.97962021 × 10^6

Prime Factorization of 197962021

Prime Factorization 197962021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 197962021
Product of the distinct prime numbers

The prime factorization of 197962021 is 197962021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 61, 48, 850, 450, 9206, 6544, 30293, 37245, 826332, 268008, 2909007, 1576261, 56901424, 35156629, 761706553, 342249508, 8423631701, 6862612708

Basic calculations (n = 197962021)

Multiplication

n×y
n×2 395924042
n×3 593886063
n×4 791848084
n×5 989810105

Division

n÷y
n÷2 98981010.5
n÷3 65987340.333333
n÷3 49490505.25
n÷5 39592404.2

Exponentiation

ny
n2 39188961758404441
n3 7.7579260705855E+24
n4 1.5357747237017E+33
n5 3.040250681047E+41

Nth Root

y√n
2√n 14069.897689749
3√n 582.81039999675
4√n 118.61659955398
5√n 45.636925173935

Divisors of 197962021

1, 197962021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 197962022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 98981011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14069.897725286
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999898971
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197962021 can be divided by 2 positive divisors. The sum of these divisors (counting 197962021) is 197962022, the average is 98981011.

Base conversion 197962021

Base System Value
2 Binary 1011110011001010100100100101
3 Ternary 111210111111211201
4 Quaternary 23303022210211
5 Quinary 401134241041
6 Senary 31351002501
8 Octal 1363124445
10 Decimal 197962021
12 Duodecimal 56369431
16 Hexadecimal bcca925
20 Vigesimal 31h5511
36 Base36 39v0h1

Cryptographic Hash Functions

md5 4cc4830ed357059e87b9c14b2b704c0c
sha1 dbb9749d17b88b0d555056211c09a388c7314f8f
sha256 d878401404e9e798f535af7c4fbd0abfdd4818ad58e74bcd60aa393fe132a096
sha512 a0801e961b96d062b0b822f3bad0c441583de1312da686133e69f666cee0716af82f8be1ef0a9dbdb500c91afbfda2650ea3153f5f7060eade63c5de0385cea2
ripemd-160 d3b25415121e9ac044f271d8a4f8d44584051f49

197962021 as geometric shapes

Circle

Radius = n
Diameter 395924042
Circumference 1243832061.7268
Area 1.2311575436201E+17

Sphere

Radius = n
Volume 3.2496324733925E+25
Surface area 4.9246301744806E+17
Circumference 1243832061.7268

Square

Length = n
Perimeter 791848084
Area 39188961758404441
Diagonal 279960574.93299

Cube

Length = n
Surface area 235133770550426646
Volume 7.7579260705855E+24
Space diagonal 342880278.34102

Equilateral Triangle

Length = n
Perimeter 593886063
Area 1.6969318215358E+16
Altitude 171440139.17051

Triangular Pyramid

Length = n
Surface area 1.6969318215358E+16
Volume 9.1428035540915E+23
Height 93320191.644329