397249617 (number)

397249617 is an odd 9-digits composite number following 397249616 and preceding 397249618. In scientific notation, it is written as 3.97249617 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 264833076 positive integers (up to 397249617) that are relatively prime to 397249617.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97249617 × 10^8
Engineering notation 3.97249617 × 10^6

Prime Factorization of 397249617

Prime Factorization 3 × 132416539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397249617
Product of the distinct prime numbers

The prime factorization of 397249617 is 3 × 132416539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 30, 68, 435, 401, 8119, 5552, 63143, 23983, 546940, 453316, 8720742, 4643135, 80313981, 55810544, 52433404, 147024634, 5615925929, 6460494386

Basic calculations (n = 397249617)

Multiplication

n×y
n×2 794499234
n×3 1191748851
n×4 1588998468
n×5 1986248085

Division

n÷y
n÷2 198624808.5
n÷3 132416539
n÷3 99312404.25
n÷5 79449923.4

Exponentiation

ny
n2 157807258206646689
n3 6.2688872882411E+25
n4 2.4903130742699E+34
n5 9.8927591496382E+42

Nth Root

y√n
2√n 19931.121819908
3√n 735.11366468335
4√n 141.17762506824
5√n 52.458117003694

Divisors of 397249617

1, 3, 132416539, 397249617

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397249616
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397249617 can be divided by 4 positive divisors. The sum of these divisors (counting 397249617) is 1, the average is 0.25.

Base conversion 397249617

Base System Value
2 Binary 10111101011011000110001010001
3 Ternary 1000200111101000210
4 Quaternary 113223120301101
5 Quinary 1303143441432
6 Senary 103230234333
8 Octal 2753306121
10 Decimal 397249617
12 Duodecimal b10559a9
16 Hexadecimal 17ad8c51
20 Vigesimal 642g40h
36 Base36 6kifrl

Cryptographic Hash Functions

md5 c54157fefd62cea15b6f8e548b060ed5
sha1 faa9e784ef7e5b0f912e7262096f76f36164fcfa
sha256 ac90131347e203f249cbf448c8f0042f96e315855e2b268e84abadb61b748aeb
sha512 4bd6c9ad3a05e308ef9738b51c2960f2da39f916d55dc52afc03af0f3aaa4a6387024e55d69ef1bbce6ed791cdca1c9eccae6ce1f2860c8762c1ef3441b97251
ripemd-160 624c7160face0f8b947e5587476fa38f4e31738b

397249617 as geometric shapes

Circle

Radius = n
Diameter 794499234
Circumference 2495992956.8171
Area 4.9576612306515E+17

Sphere

Radius = n
Volume 2.6259053667894E+26
Surface area 1.9830644922606E+18
Circumference 2495992956.8171

Square

Length = n
Perimeter 1588998468
Area 157807258206646689
Diagonal 561795796.00892

Cube

Length = n
Surface area 946843549239880134
Volume 6.2688872882411E+25
Space diagonal 688056519.93128

Equilateral Triangle

Length = n
Perimeter 1191748851
Area 6.8332547254263E+16
Altitude 344028259.96564

Triangular Pyramid

Length = n
Surface area 6.8332547254263E+16
Volume 7.3879545200157E+24
Height 187265265.33631