397353906 (number)

397353906 is an even 9-digits composite number following 397353905 and preceding 397353907. In scientific notation, it is written as 3.97353906 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 132295680 positive integers (up to 397353906) that are relatively prime to 397353906.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred fifty-three thousand nine hundred six

Notation

Scientific notation 3.97353906 × 10^8
Engineering notation 3.97353906 × 10^6

Prime Factorization of 397353906

Prime Factorization 2 × 9 × 881 × 25057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397353906
Product of the distinct prime numbers

The prime factorization of 397353906 is 2 × 9 × 881 × 25057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 1, 87, 640, 492, 9897, 3081, 44947, 27606, 295364, 45119, 6887781, 789106, 54132889, 91720190, 90387982, 812190224, 3822927980, 5885968293

Basic calculations (n = 397353906)

Multiplication

n×y
n×2 794707812
n×3 1192061718
n×4 1589415624
n×5 1986769530

Division

n÷y
n÷2 198676953
n÷3 132451302
n÷3 99338476.5
n÷5 79470781.2

Exponentiation

ny
n2 157890126613456836
n3 6.2738258528692E+25
n4 2.4929292082013E+34
n5 9.9057515826029E+42

Nth Root

y√n
2√n 19933.737883297
3√n 735.17798827053
4√n 141.18688991297
5√n 52.460871055517

Divisors of 397353906

1, 2, 9, 18, 881, 1762, 7929, 15858, 25057, 50114, 225513, 451026, 22075217, 44150434, 198676953, 397353906

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 -397353905
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 397353906 can be divided by 16 positive divisors. The sum of these divisors (counting 397353906) is 1, the average is 0.0625.

Base conversion 397353906

Base System Value
2 Binary 10111101011110010001110110010
3 Ternary 1000200200200002100
4 Quaternary 113223302032302
5 Quinary 1303210311111
6 Senary 103232401230
8 Octal 2753621662
10 Decimal 397353906
12 Duodecimal b10a6216
16 Hexadecimal 17af23b2
20 Vigesimal 64394f6
36 Base36 6kko8i

Cryptographic Hash Functions

md5 5400244f9056066e5a32c12c355f6ffe
sha1 686a543c1f370045e71b0b8a3bfcdc46d3a6917d
sha256 2c4ba0046ac8f02415a73441a3f2432e24790197caaeb93ea47822946b1b9d77
sha512 fa1e795111e116d012ad8a3feef72be27bf970ce4754673c0856ef82cc44690cf43af09953493304258f0e97a06fec09ac755ebb7329a012a74fc8df2ecc7f43
ripemd-160 18cb461ce026b639e631de78b1ac7cfba0b0d904

397353906 as geometric shapes

Circle

Radius = n
Diameter 794707812
Circumference 2496648223.9296
Area 4.960264618432E+17

Sphere

Radius = n
Volume 2.6279740279034E+26
Surface area 1.9841058473728E+18
Circumference 2496648223.9296

Square

Length = n
Perimeter 1589415624
Area 157890126613456836
Diagonal 561943282.92712

Cube

Length = n
Surface area 947340759680741016
Volume 6.2738258528692E+25
Space diagonal 688237153.77795

Equilateral Triangle

Length = n
Perimeter 1192061718
Area 6.8368430326998E+16
Altitude 344118576.88897

Triangular Pyramid

Length = n
Surface area 6.8368430326998E+16
Volume 7.3937746742454E+24
Height 187314427.64237