397399557 (number)

397399557 is an odd 9-digits composite number following 397399556 and preceding 397399558. In scientific notation, it is written as 3.97399557 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 255528000 positive integers (up to 397399557) that are relatively prime to 397399557.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97399557 × 10^8
Engineering notation 3.97399557 × 10^6

Prime Factorization of 397399557

Prime Factorization 3 × 29 × 1301 × 3511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397399557
Product of the distinct prime numbers

The prime factorization of 397399557 is 3 × 29 × 1301 × 3511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 70, 16, 178, 38, 9342, 1792, 92862, 28609, 921164, 899414, 9881246, 8747588, 10157898, 3943734, 222113098, 849036586, 1500647938, 8253190123

Basic calculations (n = 397399557)

Multiplication

n×y
n×2 794799114
n×3 1192198671
n×4 1589598228
n×5 1986997785

Division

n÷y
n÷2 198699778.5
n÷3 132466519
n÷3 99349889.25
n÷5 79479911.4

Exponentiation

ny
n2 157926407903796249
n3 6.275988453957E+25
n4 2.4940750313396E+34
n5 9.9114431257913E+42

Nth Root

y√n
2√n 19934.882919145
3√n 735.20614144805
4√n 141.19094489076
5√n 52.462076419873

Divisors of 397399557

1, 3, 29, 87, 1301, 3511, 3903, 10533, 37729, 101819, 113187, 305457, 4567811, 13703433, 132466519, 397399557

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397399556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397399557 can be divided by 16 positive divisors. The sum of these divisors (counting 397399557) is 1, the average is 0.0625.

Base conversion 397399557

Base System Value
2 Binary 10111101011111101011000000101
3 Ternary 1000200202222201010
4 Quaternary 113223331120011
5 Quinary 1303213241212
6 Senary 103233352433
8 Octal 2753753005
10 Decimal 397399557
12 Duodecimal b1108719
16 Hexadecimal 17afd605
20 Vigesimal 643eihh
36 Base36 6klngl

Cryptographic Hash Functions

md5 ae5f774752faab0b7558ea6c94e47398
sha1 23c40af3fcafd992a1ab115a17f6e214758380ee
sha256 d54142fb60c637899ed5a8b1aa97817e0ed2cdd7269c78fa2e8a44da492f0de8
sha512 d2db86a75bead3cc2c7d8e0c43eb2b6c1ebfe6ef217995306e01a0b95b7d518ad3c64bf9ad9d023011d12a8af0ae57a36372a07e4350e6aafa8ef9e904074d5f
ripemd-160 b1f28078f39fe73486383aa6c81ecc2befe7eaf5

397399557 as geometric shapes

Circle

Radius = n
Diameter 794799114
Circumference 2496935057.6221
Area 4.9614044287839E+17

Sphere

Radius = n
Volume 2.6288798961288E+26
Surface area 1.9845617715136E+18
Circumference 2496935057.6221

Square

Length = n
Perimeter 1589598228
Area 157926407903796249
Diagonal 562007843.19046

Cube

Length = n
Surface area 947558447422777494
Volume 6.275988453957E+25
Space diagonal 688316223.62936

Equilateral Triangle

Length = n
Perimeter 1192198671
Area 6.8384140586556E+16
Altitude 344158111.81468

Triangular Pyramid

Length = n
Surface area 6.8384140586556E+16
Volume 7.3963233240691E+24
Height 187335947.73015