397496761 (number)

397496761 is an odd 9-digits composite number following 397496760 and preceding 397496762. In scientific notation, it is written as 3.97496761 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 392506128 positive integers (up to 397496761) that are relatively prime to 397496761.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred ninety-six thousand seven hundred sixty-one

Notation

Scientific notation 3.97496761 × 10^8
Engineering notation 3.97496761 × 10^6

Prime Factorization of 397496761

Prime Factorization 107 × 317 × 11719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397496761
Product of the distinct prime numbers

The prime factorization of 397496761 is 107 × 317 × 11719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 21, 59, 959, 443, 4852, 7536, 66930, 55525, 759519, 761056, 3651702, 4446006, 8074674, 93256581, 721962808, 421337172, 7523566746, 4113355701

Basic calculations (n = 397496761)

Multiplication

n×y
n×2 794993522
n×3 1192490283
n×4 1589987044
n×5 1987483805

Division

n÷y
n÷2 198748380.5
n÷3 132498920.33333
n÷3 99374190.25
n÷5 79499352.2

Exponentiation

ny
n2 158003675005491121
n3 6.2805949040779E+25
n4 2.4965161315241E+34
n5 9.9235707606507E+42

Nth Root

y√n
2√n 19937.320807972
3√n 735.26608041084
4√n 141.19957793128
5√n 52.464642615392

Divisors of 397496761

1, 107, 317, 11719, 33919, 1253933, 3714923, 397496761

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 -397496760
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 397496761 can be divided by 8 positive divisors. The sum of these divisors (counting 397496761) is 1, the average is 0.125.

Base conversion 397496761

Base System Value
2 Binary 10111101100010101000110111001
3 Ternary 1000200221221001021
4 Quaternary 113230111012321
5 Quinary 1303224344021
6 Senary 103235422441
8 Octal 2754250671
10 Decimal 397496761
12 Duodecimal b1154a21
16 Hexadecimal 17b151b9
20 Vigesimal 64471i1
36 Base36 6knqgp

Cryptographic Hash Functions

md5 8fd35e4b423ea6374d1bd1bd22fca441
sha1 006b8a1c0aa3a2f579f251474c71e6ecc712c46b
sha256 d7de774425709692d6e1fcfab5ba99b13ffcaf477c255d047c62becbb3e880f1
sha512 417ab4c72ddfc05b22e84eb56e8477cacec2a40b20ea2ef5b409832543b928f5f4eb80858d03dd641b848ad482c003cb961683fd667b5c909d028e42c845711d
ripemd-160 fa776b7022d2737b17ce6e69956fb3bec723570b

397496761 as geometric shapes

Circle

Radius = n
Diameter 794993522
Circumference 2497545808.3667
Area 4.9638318463744E+17

Sphere

Radius = n
Volume 2.6308094414433E+26
Surface area 1.9855327385498E+18
Circumference 2497545808.3667

Square

Length = n
Perimeter 1589987044
Area 158003675005491121
Diagonal 562145310.40558

Cube

Length = n
Surface area 948022050032946726
Volume 6.2805949040779E+25
Space diagonal 688484585.89606

Equilateral Triangle

Length = n
Perimeter 1192490283
Area 6.8417598223028E+16
Altitude 344242292.94803

Triangular Pyramid

Length = n
Surface area 6.8417598223028E+16
Volume 7.4017520775986E+24
Height 187381770.13519