396702981 (number)

396702981 is an odd 9-digits composite number following 396702980 and preceding 396702982. In scientific notation, it is written as 3.96702981 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 264468636 positive integers (up to 396702981) that are relatively prime to 396702981.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million seven hundred two thousand nine hundred eighty-one

Notation

Scientific notation 3.96702981 × 10^8
Engineering notation 3.96702981 × 10^6

Prime Factorization of 396702981

Prime Factorization 3 × 9 × 14692703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 396702981
Product of the distinct prime numbers

The prime factorization of 396702981 is 3 × 9 × 14692703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 43, 13, 911, 176, 3707, 7792, 34736, 24069, 581030, 195213, 5780120, 376822, 97391356, 43037785, 420956176, 306788501, 6100672503, 6082680776

Basic calculations (n = 396702981)

Multiplication

n×y
n×2 793405962
n×3 1190108943
n×4 1586811924
n×5 1983514905

Division

n÷y
n÷2 198351490.5
n÷3 132234327
n÷3 99175745.25
n÷5 79340596.2

Exponentiation

ny
n2 157373255134286361
n3 6.2430439441445E+25
n4 2.4766341431561E+34
n5 9.8248814743641E+42

Nth Root

y√n
2√n 19917.403972406
3√n 734.77632510777
4√n 141.12903305984
5√n 52.443672034764

Divisors of 396702981

1, 3, 9, 27, 14692703, 44078109, 132234327, 396702981

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 -396702980
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 396702981 can be divided by 8 positive divisors. The sum of these divisors (counting 396702981) is 1, the average is 0.125.

Base conversion 396702981

Base System Value
2 Binary 10111101001010011010100000101
3 Ternary 1000122110121012000
4 Quaternary 113221103110011
5 Quinary 1303023443411
6 Senary 103210415513
8 Octal 2751232405
10 Decimal 396702981
12 Duodecimal b0a31599
16 Hexadecimal 17a53505
20 Vigesimal 63j7h91
36 Base36 6k6pz9

Cryptographic Hash Functions

md5 9f5cbbd5d5cc14b24c1fdf9a95464582
sha1 dc8008529417d0355f1d0ae7a2d2316055ddad64
sha256 5c4d3c1a9dc4238dd871c84bb9ac2ff1c6eef437a7016addb032d74cc6b3ff5b
sha512 c3d48a3224d5c1caad7ade93786865dd6dc4e37e3b0a4c3a4471a9a52ca0c0b7f4fdad59efcd94a334a2a93eb521b05d47bf0d8e22f06b5b997abb13d1de46c0
ripemd-160 dcc5ca283d2b58f1741ecc5425264693b0e8c43f

396702981 as geometric shapes

Circle

Radius = n
Diameter 793405962
Circumference 2492558341.5335
Area 4.9440266220139E+17

Sphere

Radius = n
Volume 2.6150801321283E+26
Surface area 1.9776106488055E+18
Circumference 2492558341.5335

Square

Length = n
Perimeter 1586811924
Area 157373255134286361
Diagonal 561022735.96404

Cube

Length = n
Surface area 944239530805718166
Volume 6.2430439441445E+25
Space diagonal 687109718.60603

Equilateral Triangle

Length = n
Perimeter 1190108943
Area 6.8144618411271E+16
Altitude 343554859.30302

Triangular Pyramid

Length = n
Surface area 6.8144618411271E+16
Volume 7.357497846917E+24
Height 187007578.65468