397385983 (number)

397385983 is an odd 9-digits composite number following 397385982 and preceding 397385984. In scientific notation, it is written as 3.97385983 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 397339240 positive integers (up to 397385983) that are relatively prime to 397385983.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred eighty-five thousand nine hundred eighty-three

Notation

Scientific notation 3.97385983 × 10^8
Engineering notation 3.97385983 × 10^6

Prime Factorization of 397385983

Prime Factorization 11171 × 35573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397385983
Product of the distinct prime numbers

The prime factorization of 397385983 is 11171 × 35573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 88, 87, 901, 837, 9271, 3308, 81584, 2909, 127480, 254907, 1589093, 7840424, 75517438, 78761489, 34636801, 109692130, 3285018857, 2577922422

Basic calculations (n = 397385983)

Multiplication

n×y
n×2 794771966
n×3 1192157949
n×4 1589543932
n×5 1986929915

Division

n÷y
n÷2 198692991.5
n÷3 132461994.33333
n÷3 99346495.75
n÷5 79477196.6

Exponentiation

ny
n2 157915619484876289
n3 6.2753453680052E+25
n4 2.4937342877292E+34
n5 9.9097505127008E+42

Nth Root

y√n
2√n 19934.542457754
3√n 735.19777052629
4√n 141.18973920846
5√n 52.461718024931

Divisors of 397385983

1, 11171, 35573, 397385983

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 -397385982
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 397385983 can be divided by 4 positive divisors. The sum of these divisors (counting 397385983) is 1, the average is 0.25.

Base conversion 397385983

Base System Value
2 Binary 10111101011111010000011111111
3 Ternary 1000200202022002101
4 Quaternary 113223322003333
5 Quinary 1303212322413
6 Senary 103233205531
8 Octal 2753720377
10 Decimal 397385983
12 Duodecimal b11008a7
16 Hexadecimal 17afa0ff
20 Vigesimal 643d4j3
36 Base36 6klczj

Cryptographic Hash Functions

md5 0cc57d30ab4d8cc591a319a41b738f4d
sha1 b9c597100290915ed09ab6c92120e4a7086d6e0d
sha256 fdd80b1978df7ea51dd98769c1d4290aac27e3a423a9d2fb3787c6a0186f2e06
sha512 097e5dd344c93e94f0b12e776de043d3e3878b69ba59842e3e3bfcceb0eab530e3422102969e0c0eebef2904c38954c2e632ca3d526f3c8049f327df219498cf
ripemd-160 c8994a49437f3e5e34d24a0dcf1ec968bd4874f8

397385983 as geometric shapes

Circle

Radius = n
Diameter 794771966
Circumference 2496849769.6647
Area 4.9610655006077E+17

Sphere

Radius = n
Volume 2.6286105209152E+26
Surface area 1.9844262002431E+18
Circumference 2496849769.6647

Square

Length = n
Perimeter 1589543932
Area 157915619484876289
Diagonal 561988646.65556

Cube

Length = n
Surface area 947493716909257734
Volume 6.2753453680052E+25
Space diagonal 688292712.7717

Equilateral Triangle

Length = n
Perimeter 1192157949
Area 6.837946906413E+16
Altitude 344146356.38585

Triangular Pyramid

Length = n
Surface area 6.837946906413E+16
Volume 7.3955654400067E+24
Height 187329548.88519