397273881 (number)

397273881 is an odd 9-digits composite number following 397273880 and preceding 397273882. In scientific notation, it is written as 3.97273881 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 264849252 positive integers (up to 397273881) that are relatively prime to 397273881.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred seventy-three thousand eight hundred eighty-one

Notation

Scientific notation 3.97273881 × 10^8
Engineering notation 3.97273881 × 10^6

Prime Factorization of 397273881

Prime Factorization 3 × 132424627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397273881
Product of the distinct prime numbers

The prime factorization of 397273881 is 3 × 132424627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 5, 16, 667, 975, 3877, 9888, 29555, 71534, 349263, 761413, 7029891, 1626898, 62932644, 90679588, 341883076, 833109295, 3152784216, 8164750623

Basic calculations (n = 397273881)

Multiplication

n×y
n×2 794547762
n×3 1191821643
n×4 1589095524
n×5 1986369405

Division

n÷y
n÷2 198636940.5
n÷3 132424627
n÷3 99318470.25
n÷5 79454776.2

Exponentiation

ny
n2 157826536524802161
n3 6.2700360689996E+25
n4 2.4909215631415E+34
n5 9.895780766558E+42

Nth Root

y√n
2√n 19931.730506908
3√n 735.12863128877
4√n 141.17978080061
5√n 52.458757816221

Divisors of 397273881

1, 3, 132424627, 397273881

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 -397273880
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 397273881 can be divided by 4 positive divisors. The sum of these divisors (counting 397273881) is 1, the average is 0.25.

Base conversion 397273881

Base System Value
2 Binary 10111101011011110101100011001
3 Ternary 1000200112121022110
4 Quaternary 113223132230121
5 Quinary 1303200231011
6 Senary 103230542533
8 Octal 2753365431
10 Decimal 397273881
12 Duodecimal b1067a49
16 Hexadecimal 17adeb19
20 Vigesimal 642j4e1
36 Base36 6kiyhl

Cryptographic Hash Functions

md5 e4e4c0c073d63f3ea4836b3706fc5ce2
sha1 b81c54801b2b35dce1e811b033dd9b0d279cb109
sha256 dd2ef13d3297b780516995ad0529d5f6de82fb85967f42052c9129909c46dd97
sha512 628680a770b659fae16f23047279e9e0e31ac773166db53ab5a49699d56c8d9ec27d88bf17d8714b6bf42056cecb14563d1a3bb34c94a7d840a7697b48501461
ripemd-160 6150c8eab4cb0ca1e771176d5af174365cf8071f

397273881 as geometric shapes

Circle

Radius = n
Diameter 794547762
Circumference 2496145412.0254
Area 4.9582668768784E+17

Sphere

Radius = n
Volume 2.6263865669483E+26
Surface area 1.9833067507514E+18
Circumference 2496145412.0254

Square

Length = n
Perimeter 1589095524
Area 157826536524802161
Diagonal 561830110.4868

Cube

Length = n
Surface area 946959219148812966
Volume 6.2700360689996E+25
Space diagonal 688098546.41207

Equilateral Triangle

Length = n
Perimeter 1191821643
Area 6.8340895010896E+16
Altitude 344049273.20604

Triangular Pyramid

Length = n
Surface area 6.8340895010896E+16
Volume 7.3893083711232E+24
Height 187276703.4956