397777474 (number)

397777474 is an even 9-digits composite number following 397777473 and preceding 397777475. In scientific notation, it is written as 3.97777474 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 198888736 positive integers (up to 397777474) that are relatively prime to 397777474.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred seventy-seven thousand four hundred seventy-four

Notation

Scientific notation 3.97777474 × 10^8
Engineering notation 3.97777474 × 10^6

Prime Factorization of 397777474

Prime Factorization 2 × 198888737

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397777474
Product of the distinct prime numbers

The prime factorization of 397777474 is 2 × 198888737. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 97, 76, 77, 661, 7032, 8078, 40392, 61815, 909457, 639131, 8221477, 4886297, 1141743, 23529802, 175709951, 878366585, 4302860756, 8158362320

Basic calculations (n = 397777474)

Multiplication

n×y
n×2 795554948
n×3 1193332422
n×4 1591109896
n×5 1988887370

Division

n÷y
n÷2 198888737
n÷3 132592491.33333
n÷3 99444368.5
n÷5 79555494.8

Exponentiation

ny
n2 158226918821820676
n3 6.2939104087747E+25
n4 2.5035757839847E+34
n5 9.95866051321E+42

Nth Root

y√n
2√n 19944.359453239
3√n 735.43912180399
4√n 141.22450018761
5√n 52.472050649968

Divisors of 397777474

1, 2, 198888737, 397777474

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 -397777473
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 397777474 can be divided by 4 positive divisors. The sum of these divisors (counting 397777474) is 1, the average is 0.25.

Base conversion 397777474

Base System Value
2 Binary 10111101101011001101001000010
3 Ternary 1000201111012010001
4 Quaternary 113231121221002
5 Quinary 1303312334344
6 Senary 103245430214
8 Octal 2755315102
10 Decimal 397777474
12 Duodecimal b126b36a
16 Hexadecimal 17b59a42
20 Vigesimal 64623de
36 Base36 6ktr2a

Cryptographic Hash Functions

md5 23497eb7180d183062de2071900b8bed
sha1 b9380baf8fa65172ef0b481ce0bdb10dcede2feb
sha256 3982e6695486ec3704f12e9b926dbf9294f0ac296461959614da2608f4269d93
sha512 73d9d69ad0e54e303d13378bb847891590201cd39487280439cfe6c14026a7acbeaa1d599d2cfe2f416389f2c4a4fa1888242ed12700ac0a5d393fbd1cef2da6
ripemd-160 d13036fa0369a2d7879212efc7ef90881f825b43

397777474 as geometric shapes

Circle

Radius = n
Diameter 795554948
Circumference 2499309580.1638
Area 4.9708452577078E+17

Sphere

Radius = n
Volume 2.6363870270079E+26
Surface area 1.9883381030831E+18
Circumference 2499309580.1638

Square

Length = n
Perimeter 1591109896
Area 158226918821820676
Diagonal 562542298.53731

Cube

Length = n
Surface area 949361512930924056
Volume 6.2939104087747E+25
Space diagonal 688970795.07441

Equilateral Triangle

Length = n
Perimeter 1193332422
Area 6.8514265631117E+16
Altitude 344485397.5372

Triangular Pyramid

Length = n
Surface area 6.8514265631117E+16
Volume 7.4174445503753E+24
Height 187514099.51244