397776456 (number)

397776456 is an even 9-digits composite number following 397776455 and preceding 397776457. In scientific notation, it is written as 3.97776456 × 10^8. The sum of its digits is 54. It has a total of 9 prime factors and 192 positive divisors. There are 102435840 positive integers (up to 397776456) that are relatively prime to 397776456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97776456 × 10^8
Engineering notation 3.97776456 × 10^6

Prime Factorization of 397776456

Prime Factorization 2 × 2 × 2 × 3 × 3 × 7 × 457 × 11 × 157

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 33148038
Product of the distinct prime numbers

The prime factorization of 397776456 is 2 × 2 × 2 × 3 × 3 × 7 × 457 × 11 × 157. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397776456)

Multiplication

n×y
n×2 795552912
n×3 1193329368
n×4 1591105824
n×5 1988882280

Division

n÷y
n÷2 198888228
n÷3 132592152
n÷3 99444114
n÷5 79555291.2

Exponentiation

ny
n2 158226108947919936
n3 6.2938620863973E+25
n4 2.5035501552799E+34
n5 9.9585330818549E+42

Nth Root

y√n
2√n 19944.333932222
3√n 735.43849441999
4√n 141.22440983138
5√n 52.472023792438

Divisors of 397776456

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397776455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397776456 can be divided by 192 positive divisors. The sum of these divisors (counting 397776456) is 1, the average is 0.0052083333333333.

Base conversion 397776456

Base System Value
2 Binary 10111101101011001011001001000
3 Ternary 1000201111010201100
4 Quaternary 113231121121020
5 Quinary 1303312321311
6 Senary 103245421400
8 Octal 2755313110
10 Decimal 397776456
12 Duodecimal b126a860
16 Hexadecimal 17b59648
20 Vigesimal 646212g
36 Base36 6ktqa0

Cryptographic Hash Functions

md5 a17cc8b3ff96493f334a099f7d9d29f1
sha1 04231b9a760483932457649ceda2f236121c6ec6
sha256 106610ee57d35a6541fb30beaf05a6fee3e5aa2b3163ee35a5cd7e7e75ad5aef
sha512 8c8658574ce079bab0ee44299071b98aa2feb5bca4b7b2667f7a0435961d3f76a76bb5648d69544a0273a36de3aba1b327c9dcb4d18c4c63d0bb75473aa39ded
ripemd-160 c65bb0e321ffeb5674a424daf4a4e24124ddaa16

397776456 as geometric shapes

Circle

Radius = n
Diameter 795552912
Circumference 2499303183.8812
Area 4.9708198147688E+17

Sphere

Radius = n
Volume 2.6363667857778E+26
Surface area 1.9883279259075E+18
Circumference 2499303183.8812

Square

Length = n
Perimeter 1591105824
Area 158226108947919936
Diagonal 562540858.8679

Cube

Length = n
Surface area 949356653687519616
Volume 6.2938620863973E+25
Space diagonal 688969031.84669

Equilateral Triangle

Length = n
Perimeter 1193329368
Area 6.8513914945431E+16
Altitude 344484515.92334

Triangular Pyramid

Length = n
Surface area 6.8513914945431E+16
Volume 7.4173876019075E+24
Height 187513619.62263