397345561 (number)

397345561 is an odd 9-digits composite number following 397345560 and preceding 397345562. In scientific notation, it is written as 3.97345561 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 396970000 positive integers (up to 397345561) that are relatively prime to 397345561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97345561 × 10^8
Engineering notation 3.97345561 × 10^6

Prime Factorization of 397345561

Prime Factorization 1061 × 374501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397345561
Product of the distinct prime numbers

The prime factorization of 397345561 is 1061 × 374501. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 86, 70, 471, 413, 1622, 8312, 52412, 97727, 842285, 508056, 3534080, 5545469, 26923858, 17111947, 568855482, 216646802, 679696492, 6385348237

Basic calculations (n = 397345561)

Multiplication

n×y
n×2 794691122
n×3 1192036683
n×4 1589382244
n×5 1986727805

Division

n÷y
n÷2 198672780.5
n÷3 132448520.33333
n÷3 99336390.25
n÷5 79469112.2

Exponentiation

ny
n2 157883494846404721
n3 6.2734305832385E+25
n4 2.4927197944915E+34
n5 9.9047114515802E+42

Nth Root

y√n
2√n 19933.528563704
3√n 735.1728416383
4√n 141.18614862551
5√n 52.46065070301

Divisors of 397345561

1, 1061, 374501, 397345561

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 -397345560
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 397345561 can be divided by 4 positive divisors. The sum of these divisors (counting 397345561) is 1, the average is 0.25.

Base conversion 397345561

Base System Value
2 Binary 10111101011110000001100011001
3 Ternary 1000200200020122021
4 Quaternary 113223300030121
5 Quinary 1303210024221
6 Senary 103232254441
8 Octal 2753601431
10 Decimal 397345561
12 Duodecimal b10a1421
16 Hexadecimal 17af0319
20 Vigesimal 64383i1
36 Base36 6kkhsp

Cryptographic Hash Functions

md5 489583d02e32cf6f8704a021455d3429
sha1 0dfd49b25d7b06e29e90967c4e85460d8353b2cc
sha256 af0f81ca1d6240c10429390001899bed0c0ae987867f7b663f9c59891c66915e
sha512 2d662ea32103500af50125953314f4f1d654e51cd356206cdbb0f704366ac468df4b140a6db1b43731e7027c6e38f487d192b3f313710ee1ca0a7f71f3f84d3d
ripemd-160 2305c8ee2d7637cf1b33cabcbdb8ef7c84248a5d

397345561 as geometric shapes

Circle

Radius = n
Diameter 794691122
Circumference 2496595790.7482
Area 4.9600562753255E+17

Sphere

Radius = n
Volume 2.6278084577477E+26
Surface area 1.9840225101302E+18
Circumference 2496595790.7482

Square

Length = n
Perimeter 1589382244
Area 157883494846404721
Diagonal 561931481.31495

Cube

Length = n
Surface area 947300969078428326
Volume 6.2734305832385E+25
Space diagonal 688222699.81396

Equilateral Triangle

Length = n
Perimeter 1192036683
Area 6.8365558687628E+16
Altitude 344111349.90698

Triangular Pyramid

Length = n
Surface area 6.8365558687628E+16
Volume 7.3933088445184E+24
Height 187310493.77165