397249616 (number)

397249616 is an even 9-digits composite number following 397249615 and preceding 397249617. In scientific notation, it is written as 3.97249616 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 198529632 positive integers (up to 397249616) that are relatively prime to 397249616.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred forty-nine thousand six hundred sixteen

Notation

Scientific notation 3.97249616 × 10^8
Engineering notation 3.97249616 × 10^6

Prime Factorization of 397249616

Prime Factorization 2 × 2 × 2 × 2 × 2699 × 9199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49656202
Product of the distinct prime numbers

The prime factorization of 397249616 is 2 × 2 × 2 × 2 × 2699 × 9199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 48, 93, 693, 699, 6037, 1969, 96165, 40307, 485391, 190651, 3008153, 594099, 16028666, 72769888, 934200184, 923941092, 2254399623, 8085545473

Basic calculations (n = 397249616)

Multiplication

n×y
n×2 794499232
n×3 1191748848
n×4 1588998464
n×5 1986248080

Division

n÷y
n÷2 198624808
n÷3 132416538.66667
n÷3 99312404
n÷5 79449923.2

Exponentiation

ny
n2 157807257412147456
n3 6.2688872408989E+25
n4 2.4903130491944E+34
n5 9.8927590251226E+42

Nth Root

y√n
2√n 19931.121794821
3√n 735.11366406651
4√n 141.17762497939
5√n 52.458116977283

Divisors of 397249616

1, 2, 4, 8, 16, 2699, 5398, 9199, 10796, 18398, 21592, 36796, 43184, 73592, 147184, 24828101, 49656202, 99312404, 198624808, 397249616

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397249615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397249616 can be divided by 20 positive divisors. The sum of these divisors (counting 397249616) is 1, the average is 0.05.

Base conversion 397249616

Base System Value
2 Binary 10111101011011000110001010000
3 Ternary 1000200111101000202
4 Quaternary 113223120301100
5 Quinary 1303143441431
6 Senary 103230234332
8 Octal 2753306120
10 Decimal 397249616
12 Duodecimal b10559a8
16 Hexadecimal 17ad8c50
20 Vigesimal 642g40g
36 Base36 6kifrk

Cryptographic Hash Functions

md5 7001dd040a2b749e068a9f727c50a78b
sha1 fa09ef200f58815662c46cd81d6df392f69f3527
sha256 3013c68a2f05432ed47f075af83132e1d15f59827856cab8fab4ef4abd083889
sha512 b9cfca6c9f22eb7631293b7d855a3ed2b4b863e5dd60897bfb4139d3c3df200fea4a9846ebae163c3b9d09a0351b6f215d6a43d85c575b7283177f00e25e4e8d
ripemd-160 b0089000d20f242757e5b2dc4ae335c876b561ce

397249616 as geometric shapes

Circle

Radius = n
Diameter 794499232
Circumference 2495992950.5339
Area 4.9576612056916E+17

Sphere

Radius = n
Volume 2.6259053469588E+26
Surface area 1.9830644822766E+18
Circumference 2495992950.5339

Square

Length = n
Perimeter 1588998464
Area 157807257412147456
Diagonal 561795794.5947

Cube

Length = n
Surface area 946843544472884736
Volume 6.2688872408989E+25
Space diagonal 688056518.19923

Equilateral Triangle

Length = n
Perimeter 1191748848
Area 6.8332546910235E+16
Altitude 344028259.09961

Triangular Pyramid

Length = n
Surface area 6.8332546910235E+16
Volume 7.3879544642224E+24
Height 187265264.8649