397777468 (number)

397777468 is an even 9-digits composite number following 397777467 and preceding 397777469. In scientific notation, it is written as 3.97777468 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 180807920 positive integers (up to 397777468) that are relatively prime to 397777468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97777468 × 10^8
Engineering notation 3.97777468 × 10^6

Prime Factorization of 397777468

Prime Factorization 2 × 2 × 11 × 9040397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198888734
Product of the distinct prime numbers

The prime factorization of 397777468 is 2 × 2 × 11 × 9040397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397777468)

Multiplication

n×y
n×2 795554936
n×3 1193332404
n×4 1591109872
n×5 1988887340

Division

n÷y
n÷2 198888734
n÷3 132592489.33333
n÷3 99444367
n÷5 79555493.6

Exponentiation

ny
n2 158226914048491024
n3 6.2939101239662E+25
n4 2.5035756329309E+34
n5 9.9586597621373E+42

Nth Root

y√n
2√n 19944.35930282
3√n 735.43911810624
4√n 141.22449965505
5√n 52.472050491672

Divisors of 397777468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397777467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397777468 can be divided by 12 positive divisors. The sum of these divisors (counting 397777468) is 1, the average is 0.083333333333333.

Base conversion 397777468

Base System Value
2 Binary 10111101101011001101000111100
3 Ternary 1000201111012002211
4 Quaternary 113231121220330
5 Quinary 1303312334333
6 Senary 103245430204
8 Octal 2755315074
10 Decimal 397777468
12 Duodecimal b126b364
16 Hexadecimal 17b59a3c
20 Vigesimal 64623d8
36 Base36 6ktr24

Cryptographic Hash Functions

md5 a0860e3841ec13305c2b1eadbd505904
sha1 2086bee584ccf37b604765ec26fb8776fc26bd76
sha256 e32e0a85efc0546e35c418ae1e625b0e5b53daddadbeb802bc729966a886f912
sha512 ce6d457e7a0b204e761cd0a0e4f1406fd125a44c4fa713a263efc682029b12db47b33896b970195bc9ae264e4b75fc96dde6752878a9eda755fb55674589e65c
ripemd-160 adcb643f3cfbbca5b738737b87473ce4a3b7555a

397777468 as geometric shapes

Circle

Radius = n
Diameter 795554936
Circumference 2499309542.4647
Area 4.9708451077492E+17

Sphere

Radius = n
Volume 2.6363869077076E+26
Surface area 1.9883380430997E+18
Circumference 2499309542.4647

Square

Length = n
Perimeter 1591109872
Area 158226914048491024
Diagonal 562542290.05203

Cube

Length = n
Surface area 949361484290946144
Volume 6.2939101239662E+25
Space diagonal 688970784.6821

Equilateral Triangle

Length = n
Perimeter 1193332404
Area 6.8514263564205E+16
Altitude 344485392.34105

Triangular Pyramid

Length = n
Surface area 6.8514263564205E+16
Volume 7.4174442147253E+24
Height 187514096.68401