397486532 (number)

397486532 is an even 9-digits composite number following 397486531 and preceding 397486533. In scientific notation, it is written as 3.97486532 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 198743264 positive integers (up to 397486532) that are relatively prime to 397486532.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred eighty-six thousand five hundred thirty-two

Notation

Scientific notation 3.97486532 × 10^8
Engineering notation 3.97486532 × 10^6

Prime Factorization of 397486532

Prime Factorization 2 × 2 × 99371633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198743266
Product of the distinct prime numbers

The prime factorization of 397486532 is 2 × 2 × 99371633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 71, 38, 51, 646, 7454, 9524, 35124, 12399, 330706, 55887, 7919167, 7733584, 73580542, 15584309, 56236214, 94548147, 1324964325, 5763559562

Basic calculations (n = 397486532)

Multiplication

n×y
n×2 794973064
n×3 1192459596
n×4 1589946128
n×5 1987432660

Division

n÷y
n÷2 198743266
n÷3 132495510.66667
n÷3 99371633
n÷5 79497306.4

Exponentiation

ny
n2 157995543121387024
n3 6.2801100506777E+25
n4 2.4962591646222E+34
n5 9.922293983189E+42

Nth Root

y√n
2√n 19937.06427737
3√n 735.2597733563
4√n 141.19866953116
5√n 52.464372592385

Divisors of 397486532

1, 2, 4, 99371633, 198743266, 397486532

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397486531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397486532 can be divided by 6 positive divisors. The sum of these divisors (counting 397486532) is 1, the average is 0.16666666666667.

Base conversion 397486532

Base System Value
2 Binary 10111101100010010100111000100
3 Ternary 1000200221102000102
4 Quaternary 113230102213010
5 Quinary 1303224032112
6 Senary 103235303232
8 Octal 2754224704
10 Decimal 397486532
12 Duodecimal b114ab18
16 Hexadecimal 17b129c4
20 Vigesimal 6445g6c
36 Base36 6knikk

Cryptographic Hash Functions

md5 424ca3e8edf7c74abbc6883ee7028231
sha1 7b41b29414b0bf9cadf58034d74c0bfdb264ec5b
sha256 4ae3b398f3dc1eac3e5d57a39deab6f19b92933b827b32e8aef6a0315ffc9eae
sha512 cd699e858a7677ce26fc0f243b0e0f80551021580ef6784a9b010172ba8ee0d91d14b9c23291e340d85c97e89611fbacec948cd93b577d4b42b3df9b191857de
ripemd-160 880cfdd891ba9ba46c688eaefb5e96e124d0e6cc

397486532 as geometric shapes

Circle

Radius = n
Diameter 794973064
Circumference 2497481537.6642
Area 4.9635763757008E+17

Sphere

Radius = n
Volume 2.6306063465259E+26
Surface area 1.9854305502803E+18
Circumference 2497481537.6642

Square

Length = n
Perimeter 1589946128
Area 157995543121387024
Diagonal 562130844.41505

Cube

Length = n
Surface area 947973258728322144
Volume 6.2801100506777E+25
Space diagonal 688466868.74835

Equilateral Triangle

Length = n
Perimeter 1192459596
Area 6.841407701392E+16
Altitude 344233434.37418

Triangular Pyramid

Length = n
Surface area 6.841407701392E+16
Volume 7.4011806723866E+24
Height 187376948.13835