398202481 (number)

398202481 is an odd 9-digits prime number following 398202480 and preceding 398202482. In scientific notation, it is written as 3.98202481 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 398202480 positive integers (up to 398202481) that are relatively prime to 398202481.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million two hundred two thousand four hundred eighty-one

Notation

Scientific notation 3.98202481 × 10^8
Engineering notation 3.98202481 × 10^6

Prime Factorization of 398202481

Prime Factorization 398202481

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 398202481
Product of the distinct prime numbers

The prime factorization of 398202481 is 398202481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 64, 69, 456, 684, 6368, 619, 83770, 27979, 255326, 930743, 1400712, 9665657, 96772530, 52415619, 817285272, 599685937, 2269006873, 3116614049

Basic calculations (n = 398202481)

Multiplication

n×y
n×2 796404962
n×3 1194607443
n×4 1592809924
n×5 1991012405

Division

n÷y
n÷2 199101240.5
n÷3 132734160.33333
n÷3 99550620.25
n÷5 79640496.2

Exponentiation

ny
n2 158565215874555361
n3 6.3141062361549E+25
n4 2.5142927685344E+34
n5 1.0011976183908E+43

Nth Root

y√n
2√n 19955.011425705
3√n 735.7009562384
4√n 141.262208059
5√n 52.483258657137

Divisors of 398202481

1, 398202481

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 398202482
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 199101241
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19955.011450761
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949774
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398202481 can be divided by 2 positive divisors. The sum of these divisors (counting 398202481) is 398202482, the average is 199101241.

Base conversion 398202481

Base System Value
2 Binary 10111101111000001011001110001
3 Ternary 1000202021210010001
4 Quaternary 113233001121301
5 Quinary 1303414434411
6 Senary 103302510001
8 Octal 2757013161
10 Decimal 398202481
12 Duodecimal b1435301
16 Hexadecimal 17bc1671
20 Vigesimal 648f641
36 Base36 6l2v01

Cryptographic Hash Functions

md5 6bc6c221e26087a15544247419e3a81a
sha1 879dd5cb8f68cb93be4ed5b97139610446bb1dbe
sha256 30ee95c0436ac088a2e6719f71dd63f5f3b085a3df13ff5f76cd42c9c65e8d64
sha512 18fd02f55e517b88c2dc66ec457d46b954467b0df75791a193415bff67bcd28b77a4049bf5e669bb0f8578202bfb9f953785bf12069b3c8ced544ad9bf24a61f
ripemd-160 9ecc5141dd1b4e0621ecc0f10bc59c4771100491

398202481 as geometric shapes

Circle

Radius = n
Diameter 796404962
Circumference 2501979977.9017
Area 4.9814731730638E+17

Sphere

Radius = n
Volume 2.6448466353986E+26
Surface area 1.9925892692255E+18
Circumference 2501979977.9017

Square

Length = n
Perimeter 1592809924
Area 158565215874555361
Diagonal 563143349.20081

Cube

Length = n
Surface area 951391295247332166
Volume 6.3141062361549E+25
Space diagonal 689706928.79198

Equilateral Triangle

Length = n
Perimeter 1194607443
Area 6.8660752551964E+16
Altitude 344853464.39599

Triangular Pyramid

Length = n
Surface area 6.8660752551964E+16
Volume 7.4412455611956E+24
Height 187714449.7336