397161705 (number)

397161705 is an odd 9-digits composite number following 397161704 and preceding 397161706. In scientific notation, it is written as 3.97161705 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 211819568 positive integers (up to 397161705) that are relatively prime to 397161705.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred sixty-one thousand seven hundred five

Notation

Scientific notation 3.97161705 × 10^8
Engineering notation 3.97161705 × 10^6

Prime Factorization of 397161705

Prime Factorization 5 × 3 × 26477447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397161705
Product of the distinct prime numbers

The prime factorization of 397161705 is 5 × 3 × 26477447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 16, 14, 878, 197, 5540, 2691, 9484, 19571, 729395, 848248, 5320496, 9339024, 20599311, 55674778, 994088910, 219039452, 2901201321, 7924899903

Basic calculations (n = 397161705)

Multiplication

n×y
n×2 794323410
n×3 1191485115
n×4 1588646820
n×5 1985808525

Division

n÷y
n÷2 198580852.5
n÷3 132387235
n÷3 99290426.25
n÷5 79432341

Exponentiation

ny
n2 157737419918507025
n3 6.2647262637135E+25
n4 2.4881093642547E+34
n5 9.8818175733388E+42

Nth Root

y√n
2√n 19928.916302699
3√n 735.05943339103
4√n 141.16981370923
5√n 52.455794984455

Divisors of 397161705

1, 3, 5, 15, 26477447, 79432341, 132387235, 397161705

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397161704
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397161705 can be divided by 8 positive divisors. The sum of these divisors (counting 397161705) is 1, the average is 0.125.

Base conversion 397161705

Base System Value
2 Binary 10111101011000011010011101001
3 Ternary 1000200022220102210
4 Quaternary 113223003103221
5 Quinary 1303133133310
6 Senary 103224315333
8 Octal 2753032351
10 Decimal 397161705
12 Duodecimal b1012b49
16 Hexadecimal 17ac34e9
20 Vigesimal 6425455
36 Base36 6kgjxl

Cryptographic Hash Functions

md5 146971a5bd8c62090ecfe4af36b73425
sha1 af97a470445268235c56647efaaa5e94d12e5215
sha256 cfdb835926c95f263a7815e478880f0625f09a7c382975f88ef02cb3bc37160e
sha512 ada51b687bcacaa460107eb8da10d173efc75ae83a0614fb40e98c534a3f8cf6b1d56b3167f8d440452a6fb3b073c2be66799d4d05afba484362ee1f22175736
ripemd-160 d4bbbc010218d7b7263182414d195c1142d19762

397161705 as geometric shapes

Circle

Radius = n
Diameter 794323410
Circumference 2495440589.4304
Area 4.9554671961219E+17

Sphere

Radius = n
Volume 2.6241624009111E+26
Surface area 1.9821868784488E+18
Circumference 2495440589.4304

Square

Length = n
Perimeter 1588646820
Area 157737419918507025
Diagonal 561671469.66622

Cube

Length = n
Surface area 946424519511042150
Volume 6.2647262637135E+25
Space diagonal 687904251.88068

Equilateral Triangle

Length = n
Perimeter 1191485115
Area 6.830230638842E+16
Altitude 343952125.94034

Triangular Pyramid

Length = n
Surface area 6.830230638842E+16
Volume 7.3830507055822E+24
Height 187223823.22207