397456375 (number)

397456375 is an odd 9-digits composite number following 397456374 and preceding 397456376. In scientific notation, it is written as 3.97456375 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 317965000 positive integers (up to 397456375) that are relatively prime to 397456375.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97456375 × 10^8
Engineering notation 3.97456375 × 10^6

Prime Factorization of 397456375

Prime Factorization 25 × 5 × 3179651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397456375
Product of the distinct prime numbers

The prime factorization of 397456375 is 25 × 5 × 3179651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 94, 76, 518, 453, 6832, 9302, 5939, 20149, 313347, 548656, 3578122, 7326802, 19202430, 2507356, 714689675, 82358854, 4697647568, 5398142651

Basic calculations (n = 397456375)

Multiplication

n×y
n×2 794912750
n×3 1192369125
n×4 1589825500
n×5 1987281875

Division

n÷y
n÷2 198728187.5
n÷3 132485458.33333
n÷3 99364093.75
n÷5 79491275

Exponentiation

ny
n2 157971570028140625
n3 6.2786807576443E+25
n4 2.4955016937156E+34
n5 9.9185305699055E+42

Nth Root

y√n
2√n 19936.307958095
3√n 735.2411783533
4√n 141.19599129612
5√n 52.463576481838

Divisors of 397456375

1, 5, 25, 125, 3179651, 15898255, 79491275, 397456375

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 -397456374
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 397456375 can be divided by 8 positive divisors. The sum of these divisors (counting 397456375) is 1, the average is 0.125.

Base conversion 397456375

Base System Value
2 Binary 10111101100001011001111110111
3 Ternary 1000200212212122111
4 Quaternary 113230023033313
5 Quinary 1303222101000
6 Senary 103234511451
8 Octal 2754131767
10 Decimal 397456375
12 Duodecimal b1135587
16 Hexadecimal 17b0b3f7
20 Vigesimal 64420if
36 Base36 6kmvav

Cryptographic Hash Functions

md5 8a381f26f505c92adb09e255c59ff30b
sha1 17246564067aff9a7d262b9d6048d0a147266e8d
sha256 6542c0c929388765ef123a54a6a29adb3d8aa8c2572a25abc7d9df4d85e1f245
sha512 a2e62d0b0c56c78f6ef687b79043a5d1aaa7ed12f2e220bcb6859c055ee6ba369ba926e7b8f38b7aa33e7e9fcc7e1be55f98579a1e26b7e525ad813784f8b0f8
ripemd-160 ed01acf645f691f3f240e28f5f06662e704894cb

397456375 as geometric shapes

Circle

Radius = n
Diameter 794912750
Circumference 2497292055.6449
Area 4.9628232387645E+17

Sphere

Radius = n
Volume 2.6300076456601E+26
Surface area 1.9851292955058E+18
Circumference 2497292055.6449

Square

Length = n
Perimeter 1589825500
Area 157971570028140625
Diagonal 562088195.97665

Cube

Length = n
Surface area 947829420168843750
Volume 6.2786807576443E+25
Space diagonal 688414635.29215

Equilateral Triangle

Length = n
Perimeter 1192369125
Area 6.8403696360041E+16
Altitude 344207317.64607

Triangular Pyramid

Length = n
Surface area 6.8403696360041E+16
Volume 7.399496234393E+24
Height 187362731.99222