396945982 (number)

396945982 is an even 9-digits composite number following 396945981 and preceding 396945983. In scientific notation, it is written as 3.96945982 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 193612120 positive integers (up to 396945982) that are relatively prime to 396945982.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred forty-five thousand nine hundred eighty-two

Notation

Scientific notation 3.96945982 × 10^8
Engineering notation 3.96945982 × 10^6

Prime Factorization of 396945982

Prime Factorization 2 × 59 × 131 × 25679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 396945982
Product of the distinct prime numbers

The prime factorization of 396945982 is 2 × 59 × 131 × 25679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 45, 39, 258, 633, 5112, 5877, 84968, 68596, 547957, 454951, 2053950, 2850929, 89867010, 33226289, 445350834, 643448382, 4939910399, 6301396499

Basic calculations (n = 396945982)

Multiplication

n×y
n×2 793891964
n×3 1190837946
n×4 1587783928
n×5 1984729910

Division

n÷y
n÷2 198472991
n÷3 132315327.33333
n÷3 99236495.5
n÷5 79389196.4

Exponentiation

ny
n2 157566112625944324
n3 6.2545235306228E+25
n4 2.4827079848052E+34
n5 9.8550095904773E+42

Nth Root

y√n
2√n 19923.503256205
3√n 734.92632392756
4√n 141.15064029683
5√n 52.450095350945

Divisors of 396945982

1, 2, 59, 118, 131, 262, 7729, 15458, 25679, 51358, 1515061, 3030122, 3363949, 6727898, 198472991, 396945982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396945981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396945982 can be divided by 16 positive divisors. The sum of these divisors (counting 396945982) is 1, the average is 0.0625.

Base conversion 396945982

Base System Value
2 Binary 10111101010001110101000111110
3 Ternary 1000122220221112001
4 Quaternary 113222032220332
5 Quinary 1303104232412
6 Senary 103215532514
8 Octal 2752165076
10 Decimal 396945982
12 Duodecimal b0b2a13a
16 Hexadecimal 17a8ea3e
20 Vigesimal 640i4j2
36 Base36 6kbxha

Cryptographic Hash Functions

md5 046554b4e72914fd95b62c39a6fe0c62
sha1 13b6f6fd3112d9c2cfd38c9d73e9963a398e7263
sha256 0fc08de07ebf2ee61505d35598a0deb3790b891be931ca9069eb5a616d0fc1f8
sha512 05bfc01c19c3e5f9e989c73cc3e475145c6603bb8d3966332b0878c69f1c1f80353ea1e552fc49748d6b41736bc7adcb3c2d261b97605bdd9df8435212abc0ba
ripemd-160 64e7ac538f65af143e45d62334119994f77c7894

396945982 as geometric shapes

Circle

Radius = n
Diameter 793891964
Circumference 2494085161.8464
Area 4.9500854188037E+17

Sphere

Radius = n
Volume 2.6198886900679E+26
Surface area 1.9800341675215E+18
Circumference 2494085161.8464

Square

Length = n
Perimeter 1587783928
Area 157566112625944324
Diagonal 561366391.27391

Cube

Length = n
Surface area 945396675755665944
Volume 6.2545235306228E+25
Space diagonal 687530608.68432

Equilateral Triangle

Length = n
Perimeter 1190837946
Area 6.8228128154814E+16
Altitude 343765304.34216

Triangular Pyramid

Length = n
Surface area 6.8228128154814E+16
Volume 7.3710266693237E+24
Height 187122130.42464