397995763 (number)

397995763 is an odd 9-digits composite number following 397995762 and preceding 397995764. In scientific notation, it is written as 3.97995763 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 350142600 positive integers (up to 397995763) that are relatively prime to 397995763.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million nine hundred ninety-five thousand seven hundred sixty-three

Notation

Scientific notation 3.97995763 × 10^8
Engineering notation 3.97995763 × 10^6

Prime Factorization of 397995763

Prime Factorization 11 × 31 × 1167143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397995763
Product of the distinct prime numbers

The prime factorization of 397995763 is 11 × 31 × 1167143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397995763)

Multiplication

n×y
n×2 795991526
n×3 1193987289
n×4 1591983052
n×5 1989978815

Division

n÷y
n÷2 198997881.5
n÷3 132665254.33333
n÷3 99498940.75
n÷5 79599152.6

Exponentiation

ny
n2 158400627365952169
n3 6.3042778548191E+25
n4 2.5090758749927E+34
n5 9.9860156729262E+42

Nth Root

y√n
2√n 19949.831152168
3√n 735.57362658251
4√n 141.24387120214
5√n 52.477808420969

Divisors of 397995763

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 -397995762
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 397995763 can be divided by 8 positive divisors. The sum of these divisors (counting 397995763) is 1, the average is 0.125.

Base conversion 397995763

Base System Value
2 Binary 10111101110001110111011110011
3 Ternary 1000201220021112211
4 Quaternary 113232032323303
5 Quinary 1303341331023
6 Senary 103254232551
8 Octal 2756167363
10 Decimal 397995763
12 Duodecimal b1355757
16 Hexadecimal 17b8eef3
20 Vigesimal 6479983
36 Base36 6kyfhv

Cryptographic Hash Functions

md5 b80aa68ba5af88ca5e0612f036479c24
sha1 6178e72378bffd56e629a33cdb92ba57ee91edb2
sha256 e4b7026400b89ae9ee6574c3dddafeb48dcec5b960b9449dc563e0aa73214e92
sha512 d3c378b2482ba8ed147da9bdea9cc998f83fc77ca63f72d4e6e087629a34d205f26665257b11ae264de314cffde23db91bdd41d5e1b48b425382d4a233a9377b
ripemd-160 6cd31d0dde7fb30372d9425c4d1d6cc86b5ed5dc

397995763 as geometric shapes

Circle

Radius = n
Diameter 795991526
Circumference 2500681130.4013
Area 4.9763024725689E+17

Sphere

Radius = n
Volume 2.6407297326518E+26
Surface area 1.9905209890276E+18
Circumference 2500681130.4013

Square

Length = n
Perimeter 1591983052
Area 158400627365952169
Diagonal 562851005.80163

Cube

Length = n
Surface area 950403764195713014
Volume 6.3042778548191E+25
Space diagonal 689348882.71314

Equilateral Triangle

Length = n
Perimeter 1193987289
Area 6.8589483637154E+16
Altitude 344674441.35657

Triangular Pyramid

Length = n
Surface area 6.8589483637154E+16
Volume 7.4296627027113E+24
Height 187617001.93388