397893617 (number)

397893617 is an odd 9-digits composite number following 397893616 and preceding 397893618. In scientific notation, it is written as 3.97893617 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 357354360 positive integers (up to 397893617) that are relatively prime to 397893617.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million eight hundred ninety-three thousand six hundred seventeen

Notation

Scientific notation 3.97893617 × 10^8
Engineering notation 3.97893617 × 10^6

Prime Factorization of 397893617

Prime Factorization 83 × 11 × 11 × 39619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36172147
Product of the distinct prime numbers

The prime factorization of 397893617 is 83 × 11 × 11 × 39619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397893617)

Multiplication

n×y
n×2 795787234
n×3 1193680851
n×4 1591574468
n×5 1989468085

Division

n÷y
n÷2 198946808.5
n÷3 132631205.66667
n÷3 99473404.25
n÷5 79578723.4

Exponentiation

ny
n2 158319330449342689
n3 6.2994251033507E+25
n4 2.5065010393928E+34
n5 9.9732076457827E+42

Nth Root

y√n
2√n 19947.270916093
3√n 735.51069263575
4√n 141.23480773553
5√n 52.475114448268

Divisors of 397893617

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397893616
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397893617 can be divided by 12 positive divisors. The sum of these divisors (counting 397893617) is 1, the average is 0.083333333333333.

Base conversion 397893617

Base System Value
2 Binary 10111101101110101111111110001
3 Ternary 1000201201002102122
4 Quaternary 113231311333301
5 Quinary 1303330043432
6 Senary 103252124025
8 Octal 2755657761
10 Decimal 397893617
12 Duodecimal b1306615
16 Hexadecimal 17b75ff1
20 Vigesimal 646ge0h
36 Base36 6kw8oh

Cryptographic Hash Functions

md5 c2404a97a51713b2933a858219c0ffaf
sha1 28b0e4e8c4ab36df2184819841da7b2a6e2b41c2
sha256 13a2eedb79fc5480e9dce54e9e43474ab477aef58a1e898f607e9e7741a51a12
sha512 b055eed112f5eb38f67424d7428c0a199ab47c524d6c4687003be14d215aaecbad75b0943788cfb53cd89ef96367e3af835462e4ee6d3c43273382fc6c829fd0
ripemd-160 03d874cdea26fa891320b7f3a2cff696a11b003c

397893617 as geometric shapes

Circle

Radius = n
Diameter 795787234
Circumference 2500039328.1549
Area 4.9737484546091E+17

Sphere

Radius = n
Volume 2.6386970168701E+26
Surface area 1.9894993818436E+18
Circumference 2500039328.1549

Square

Length = n
Perimeter 1591574468
Area 158319330449342689
Diagonal 562706549.54309

Cube

Length = n
Surface area 949915982696056134
Volume 6.2994251033507E+25
Space diagonal 689171960.65135

Equilateral Triangle

Length = n
Perimeter 1193680851
Area 6.8554281039637E+16
Altitude 344585980.32568

Triangular Pyramid

Length = n
Surface area 6.8554281039637E+16
Volume 7.4239436802601E+24
Height 187568849.8477