397886475 (number)

397886475 is an odd 9-digits composite number following 397886474 and preceding 397886476. In scientific notation, it is written as 3.97886475 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 181890720 positive integers (up to 397886475) that are relatively prime to 397886475.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million eight hundred eighty-six thousand four hundred seventy-five

Notation

Scientific notation 3.97886475 × 10^8
Engineering notation 3.97886475 × 10^6

Prime Factorization of 397886475

Prime Factorization 105 × 5 × 757879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397886475
Product of the distinct prime numbers

The prime factorization of 397886475 is 105 × 5 × 757879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397886475)

Multiplication

n×y
n×2 795772950
n×3 1193659425
n×4 1591545900
n×5 1989432375

Division

n÷y
n÷2 198943237.5
n÷3 132628825
n÷3 99471618.75
n÷5 79577295

Exponentiation

ny
n2 158313646987925625
n3 6.299085894442E+25
n4 2.5063210822618E+34
n5 9.9723126063931E+42

Nth Root

y√n
2√n 19947.091893306
3√n 735.50629192111
4√n 141.23417395696
5√n 52.474926066277

Divisors of 397886475

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 -397886474
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 397886475 can be divided by 8 positive divisors. The sum of these divisors (counting 397886475) is 1, the average is 0.125.

Base conversion 397886475

Base System Value
2 Binary 10111101101110100010000001011
3 Ternary 1000201200201122010
4 Quaternary 113231310100023
5 Quinary 1303324331400
6 Senary 103252031003
8 Octal 2755642013
10 Decimal 397886475
12 Duodecimal b1302463
16 Hexadecimal 17b7440b
20 Vigesimal 646fg3f
36 Base36 6kw363

Cryptographic Hash Functions

md5 7742bea231a036d08eba2320376f91c4
sha1 df7962342fc0494e96ff16f8f4872f62528b7dff
sha256 b46921d7077fac553e3355f083cd94deee788cdeaae752b2a3ea89b1352857a6
sha512 c105ee08652fc835be46d5492e94722418d9bc4cc4c4522be91acd4e0fd81883b46e459c2b80709d8b278ef4f854da2c62f5cb6b3a1927c9e123d5ea75d86ab5
ripemd-160 66f0306a7a035ddb918fbbe50a6fbae45c546e6c

397886475 as geometric shapes

Circle

Radius = n
Diameter 795772950
Circumference 2499994453.6455
Area 4.9735699034028E+17

Sphere

Radius = n
Volume 2.6385549293747E+26
Surface area 1.9894279613611E+18
Circumference 2499994453.6455

Square

Length = n
Perimeter 1591545900
Area 158313646987925625
Diagonal 562696449.22982

Cube

Length = n
Surface area 949881881927553750
Volume 6.299085894442E+25
Space diagonal 689159590.34448

Equilateral Triangle

Length = n
Perimeter 1193659425
Area 6.8551820028653E+16
Altitude 344579795.17224

Triangular Pyramid

Length = n
Surface area 6.8551820028653E+16
Volume 7.4235439187275E+24
Height 187565483.07661