397245557 (number)

397245557 is an odd 9-digits prime number following 397245556 and preceding 397245558. In scientific notation, it is written as 3.97245557 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 397245556 positive integers (up to 397245557) that are relatively prime to 397245557.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred forty-five thousand five hundred fifty-seven

Notation

Scientific notation 3.97245557 × 10^8
Engineering notation 3.97245557 × 10^6

Prime Factorization of 397245557

Prime Factorization 397245557

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 397245557
Product of the distinct prime numbers

The prime factorization of 397245557 is 397245557. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 81, 63, 764, 141, 2978, 4652, 31492, 98447, 117138, 211715, 8450486, 3761539, 84200829, 16164046, 768096199, 276246549, 7799482826, 4439570905

Basic calculations (n = 397245557)

Multiplication

n×y
n×2 794491114
n×3 1191736671
n×4 1588982228
n×5 1986227785

Division

n÷y
n÷2 198622778.5
n÷3 132415185.66667
n÷3 99311389.25
n÷5 79449111.4

Exponentiation

ny
n2 157804032556240249
n3 6.268695080965E+25
n4 2.4902112691011E+34
n5 9.8922536264174E+42

Nth Root

y√n
2√n 19931.019968883
3√n 735.11116032041
4√n 141.17726434835
5√n 52.458009775988

Divisors of 397245557

1, 397245557

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 397245558
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 198622779
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19931.019993969
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949653
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397245557 can be divided by 2 positive divisors. The sum of these divisors (counting 397245557) is 397245558, the average is 198622779.

Base conversion 397245557

Base System Value
2 Binary 10111101011010111110001110101
3 Ternary 1000200111011110102
4 Quaternary 113223113301311
5 Quinary 1303143324212
6 Senary 103230203445
8 Octal 2753276165
10 Decimal 397245557
12 Duodecimal b1053585
16 Hexadecimal 17ad7c75
20 Vigesimal 642fdhh
36 Base36 6kicmt

Cryptographic Hash Functions

md5 b8a485dcb3312e7222e3767847a95512
sha1 e5710fd6ccd72a06769d22ea4ff4e2802f9bb9e6
sha256 c6e144f503cdbed3ce6c943bbf42f584a0f1ad725984e7b09f1d61ef1b861e53
sha512 28795b7f9192ef2b1b48d32c4e20187e2c3d1c1dae7cf9a56f59a082e9fa2fb46372b6c12841afd7b449f3c8055b3d7aab8f5b1d325f3f1c9f37ff158faff5e8
ripemd-160 35e068309f1616f80d0ca0afbc380e8649d6cd7d

397245557 as geometric shapes

Circle

Radius = n
Diameter 794491114
Circumference 2495967447.0848
Area 4.9575598938553E+17

Sphere

Radius = n
Volume 2.6258248551939E+26
Surface area 1.9830239575421E+18
Circumference 2495967447.0848

Square

Length = n
Perimeter 1588982228
Area 157804032556240249
Diagonal 561790054.30185

Cube

Length = n
Surface area 946824195337441494
Volume 6.268695080965E+25
Space diagonal 688049487.805

Equilateral Triangle

Length = n
Perimeter 1191736671
Area 6.8331150506665E+16
Altitude 344024743.9025

Triangular Pyramid

Length = n
Surface area 6.8331150506665E+16
Volume 7.3877280015685E+24
Height 187263351.43395