397665612 (number)

397665612 is an even 9-digits composite number following 397665611 and preceding 397665613. In scientific notation, it is written as 3.97665612 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 132554880 positive integers (up to 397665612) that are relatively prime to 397665612.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred sixty-five thousand six hundred twelve

Notation

Scientific notation 3.97665612 × 10^8
Engineering notation 3.97665612 × 10^6

Prime Factorization of 397665612

Prime Factorization 2 × 2 × 9 × 9 × 3 × 409121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22092534
Product of the distinct prime numbers

The prime factorization of 397665612 is 2 × 2 × 9 × 9 × 3 × 409121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397665612)

Multiplication

n×y
n×2 795331224
n×3 1192996836
n×4 1590662448
n×5 1988328060

Division

n÷y
n÷2 198832806
n÷3 132555204
n÷3 99416403
n÷5 79533122.4

Exponentiation

ny
n2 158137938967334544
n3 6.2886020279864E+25
n4 2.5007607740836E+34
n5 9.9446656369157E+42

Nth Root

y√n
2√n 19941.55490427
3√n 735.3701758821
4√n 141.21457043899
5√n 52.46909910581

Divisors of 397665612

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397665611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397665612 can be divided by 36 positive divisors. The sum of these divisors (counting 397665612) is 1, the average is 0.027777777777778.

Base conversion 397665612

Base System Value
2 Binary 10111101100111110010101001100
3 Ternary 1000201021111200000
4 Quaternary 113230332111030
5 Quinary 1303300244422
6 Senary 103243204300
8 Octal 2754762514
10 Decimal 397665612
12 Duodecimal b1216690
16 Hexadecimal 17b3e54c
20 Vigesimal 645840c
36 Base36 6krcr0

Cryptographic Hash Functions

md5 a235fa8c86c3d5ca08e22d0d00f3e0fd
sha1 bcd8be3caa012472f83eb4844e959904f3f29bea
sha256 cdcb149ac7a1d91be7b135695a55b5797d4c0827ae5c58146ffd43ea6cacd332
sha512 85141efb6d496d0fc253a3ba21dc602e0158a383b76fe98dc676b6474bc53664008f360ff09112bb92cc0fb4be0a24f4b4ed773bc5a4a0489563e492f7a5dc10
ripemd-160 2e3fc5008b1af419c43c49ece7c55dad973c5925

397665612 as geometric shapes

Circle

Radius = n
Diameter 795331224
Circumference 2498606730.489
Area 4.9680498731361E+17

Sphere

Radius = n
Volume 2.6341634576629E+26
Surface area 1.9872199492544E+18
Circumference 2498606730.489

Square

Length = n
Perimeter 1590662448
Area 158137938967334544
Diagonal 562384101.7798

Cube

Length = n
Surface area 948827633804007264
Volume 6.2886020279864E+25
Space diagonal 688777044.40697

Equilateral Triangle

Length = n
Perimeter 1192996836
Area 6.8475736223912E+16
Altitude 344388522.20349

Triangular Pyramid

Length = n
Surface area 6.8475736223912E+16
Volume 7.4111885636211E+24
Height 187461367.25993