397450069 (number)

397450069 is an odd 9-digits composite number following 397450068 and preceding 397450070. In scientific notation, it is written as 3.97450069 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 394973376 positive integers (up to 397450069) that are relatively prime to 397450069.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred fifty thousand sixty-nine

Notation

Scientific notation 3.97450069 × 10^8
Engineering notation 3.97450069 × 10^6

Prime Factorization of 397450069

Prime Factorization 239 × 587 × 2833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397450069
Product of the distinct prime numbers

The prime factorization of 397450069 is 239 × 587 × 2833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 68, 51, 488, 569, 6736, 5624, 15262, 74832, 884846, 728897, 9257138, 3692529, 91061436, 72031918, 433950480, 696558359, 4680303347, 474616712

Basic calculations (n = 397450069)

Multiplication

n×y
n×2 794900138
n×3 1192350207
n×4 1589800276
n×5 1987250345

Division

n÷y
n÷2 198725034.5
n÷3 132483356.33333
n÷3 99362517.25
n÷5 79490013.8

Exponentiation

ny
n2 157966557348104761
n3 6.2783819117697E+25
n4 2.4953433240412E+34
n5 9.9177437631887E+42

Nth Root

y√n
2√n 19936.149803811
3√n 735.23728991365
4√n 141.1954312427
5√n 52.463410004492

Divisors of 397450069

1, 239, 587, 2833, 140293, 677087, 1662971, 397450069

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 -397450068
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 397450069 can be divided by 8 positive divisors. The sum of these divisors (counting 397450069) is 1, the average is 0.125.

Base conversion 397450069

Base System Value
2 Binary 10111101100001001101101010101
3 Ternary 1000200212112222221
4 Quaternary 113230021231111
5 Quinary 1303221400234
6 Senary 103234422341
8 Octal 2754115525
10 Decimal 397450069
12 Duodecimal b11319b1
16 Hexadecimal 17b09b55
20 Vigesimal 6441539
36 Base36 6kmqfp

Cryptographic Hash Functions

md5 69424f8b393c4efecde5db9720f01fae
sha1 bb0c5db48bbb5a0c2e8b9e3b58ce3b162578d838
sha256 7a61dda75aa1a600554e7b2f0b50d059c24fb7302646585b1979113770451cd2
sha512 e292fbda23acd84e481d3951848758cceab9e0ae7f544f77d0974d88d4332c263d6ce82f75edebbe7b0fa417573512d82de3732d597eb0a31d4b1d2dc53ef9ba
ripemd-160 1f0996c8b883489f983d5e5e7b89ade0371c97bb

397450069 as geometric shapes

Circle

Radius = n
Diameter 794900138
Circumference 2497252433.8783
Area 4.9626657607768E+17

Sphere

Radius = n
Volume 2.6298824653929E+26
Surface area 1.9850663043107E+18
Circumference 2497252433.8783

Square

Length = n
Perimeter 1589800276
Area 157966557348104761
Diagonal 562079277.94592

Cube

Length = n
Surface area 947799344088628566
Volume 6.2783819117697E+25
Space diagonal 688403712.97976

Equilateral Triangle

Length = n
Perimeter 1192350207
Area 6.8401525805915E+16
Altitude 344201856.48988

Triangular Pyramid

Length = n
Surface area 6.8401525805915E+16
Volume 7.3991440411522E+24
Height 187359759.31531