397777652 (number)

397777652 is an even 9-digits composite number following 397777651 and preceding 397777653. In scientific notation, it is written as 3.97777652 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 198888824 positive integers (up to 397777652) that are relatively prime to 397777652.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred seventy-seven thousand six hundred fifty-two

Notation

Scientific notation 3.97777652 × 10^8
Engineering notation 3.97777652 × 10^6

Prime Factorization of 397777652

Prime Factorization 2 × 2 × 99444413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198888826
Product of the distinct prime numbers

The prime factorization of 397777652 is 2 × 2 × 99444413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 80, 83, 813, 225, 2164, 8657, 98921, 12961, 737676, 223831, 4221644, 9823235, 14368629, 56995603, 788688154, 144673877, 6872133389, 2225869906

Basic calculations (n = 397777652)

Multiplication

n×y
n×2 795555304
n×3 1193332956
n×4 1591110608
n×5 1988888260

Division

n÷y
n÷2 198888826
n÷3 132592550.66667
n÷3 99444413
n÷5 79555530.4

Exponentiation

ny
n2 158227060430633104
n3 6.2939188580959E+25
n4 2.5035802652519E+34
n5 9.9586827950545E+42

Nth Root

y√n
2√n 19944.363915653
3√n 735.43923150363
4√n 141.22451598661
5√n 52.472055346072

Divisors of 397777652

1, 2, 4, 99444413, 198888826, 397777652

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 -397777651
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 397777652 can be divided by 6 positive divisors. The sum of these divisors (counting 397777652) is 1, the average is 0.16666666666667.

Base conversion 397777652

Base System Value
2 Binary 10111101101011001101011110100
3 Ternary 1000201111012100122
4 Quaternary 113231121223310
5 Quinary 1303312341102
6 Senary 103245431112
8 Octal 2755315364
10 Decimal 397777652
12 Duodecimal b126b498
16 Hexadecimal 17b59af4
20 Vigesimal 646242c
36 Base36 6ktr78

Cryptographic Hash Functions

md5 7c1c6646e1e92a636a3d1ac7b0fa9ee9
sha1 033795d85693d25bbb41849635cf4da2cf5cb810
sha256 478c71a1e9fa7bb1df5dd2a993bb1ec2e24679dbb0439c29f35e7d66f8c66248
sha512 69697bafad1241f9981bea13bc39742f68894f6b6e51eae60390a84ce6b4a402705a77a38dc979ebd0d46ec57173c682ea2ddf0e0087cb69b5862462e57f7c18
ripemd-160 ef5a34fc24690cbd9fbd6c7455151889dd18c2a1

397777652 as geometric shapes

Circle

Radius = n
Diameter 795555304
Circumference 2499310698.5708
Area 4.9708497064799E+17

Sphere

Radius = n
Volume 2.6363905662513E+26
Surface area 1.9883398825919E+18
Circumference 2499310698.5708

Square

Length = n
Perimeter 1591110608
Area 158227060430633104
Diagonal 562542550.26733

Cube

Length = n
Surface area 949362362583798624
Volume 6.2939188580959E+25
Space diagonal 688971103.37945

Equilateral Triangle

Length = n
Perimeter 1193332956
Area 6.8514326949532E+16
Altitude 344485551.68973

Triangular Pyramid

Length = n
Surface area 6.8514326949532E+16
Volume 7.4174545079959E+24
Height 187514183.42244