397014921 (number)

397014921 is an odd 9-digits composite number following 397014920 and preceding 397014922. In scientific notation, it is written as 3.97014921 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 256642560 positive integers (up to 397014921) that are relatively prime to 397014921.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million fourteen thousand nine hundred twenty-one

Notation

Scientific notation 3.97014921 × 10^8
Engineering notation 3.97014921 × 10^6

Prime Factorization of 397014921

Prime Factorization 37 × 9 × 317 × 3761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397014921
Product of the distinct prime numbers

The prime factorization of 397014921 is 37 × 9 × 317 × 3761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 35, 17, 391, 331, 5511, 298, 2486, 70639, 824111, 658254, 4240877, 3930444, 16327697, 34495106, 488168665, 566007366, 7980617102, 4218114965

Basic calculations (n = 397014921)

Multiplication

n×y
n×2 794029842
n×3 1191044763
n×4 1588059684
n×5 1985074605

Division

n÷y
n÷2 198507460.5
n÷3 132338307
n÷3 99253730.25
n÷5 79402984.2

Exponentiation

ny
n2 157620847496636241
n3 6.257782831683E+25
n4 2.4844331565558E+34
n5 9.8635703337978E+42

Nth Root

y√n
2√n 19925.233273415
3√n 734.96886720831
4√n 141.15676842934
5√n 52.451917062776

Divisors of 397014921

1, 9, 37, 317, 333, 2853, 3761, 11729, 33849, 105561, 139157, 1192237, 1252413, 10730133, 44112769, 397014921

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 -397014920
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 397014921 can be divided by 16 positive divisors. The sum of these divisors (counting 397014921) is 1, the average is 0.0625.

Base conversion 397014921

Base System Value
2 Binary 10111101010011111011110001001
3 Ternary 1000200001110002100
4 Quaternary 113222133132021
5 Quinary 1303113434141
6 Senary 103221224013
8 Octal 2752373611
10 Decimal 397014921
12 Duodecimal b0b62009
16 Hexadecimal 17a9f789
20 Vigesimal 6416h61
36 Base36 6kdeo9

Cryptographic Hash Functions

md5 8e9319f6395086c3937f34a9530b8312
sha1 ea258262a6448f6d64f609ecf09aa966a8b0251d
sha256 e15506a2525733fe2fac9e147c3291ec0f7c5994429821bdbacc06be6cfb48f1
sha512 7db5bdef2f106ff00202319a17e03f8c740eeeb30fbfe5da79ea605019363953c53523c80a8870e2b6ea27171c123b2f38b3ad25ddefc4146ae1daed2bc06da2
ripemd-160 4ee42a189e2b6ab00f6a5a017ef4976831babb72

397014921 as geometric shapes

Circle

Radius = n
Diameter 794029842
Circumference 2494518318.3583
Area 4.9518049654803E+17

Sphere

Radius = n
Volume 2.6212539429034E+26
Surface area 1.9807219861921E+18
Circumference 2494518318.3583

Square

Length = n
Perimeter 1588059684
Area 157620847496636241
Diagonal 561463885.74268

Cube

Length = n
Surface area 945725084979817446
Volume 6.257782831683E+25
Space diagonal 687650014.53494

Equilateral Triangle

Length = n
Perimeter 1191044763
Area 6.825182904906E+16
Altitude 343825007.26747

Triangular Pyramid

Length = n
Surface area 6.825182904906E+16
Volume 7.3748677924597E+24
Height 187154628.58089