396989776 (number)

396989776 is an even 9-digits composite number following 396989775 and preceding 396989777. In scientific notation, it is written as 3.96989776 × 10^8. The sum of its digits is 64. It has a total of 6 prime factors and 20 positive divisors. There are 198318176 positive integers (up to 396989776) that are relatively prime to 396989776.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred eighty-nine thousand seven hundred seventy-six

Notation

Scientific notation 3.96989776 × 10^8
Engineering notation 3.96989776 × 10^6

Prime Factorization of 396989776

Prime Factorization 2 × 2 × 2 × 2 × 1187 × 20903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49623722
Product of the distinct prime numbers

The prime factorization of 396989776 is 2 × 2 × 2 × 2 × 1187 × 20903. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 55, 36, 307, 410, 5745, 2443, 77608, 73197, 249853, 962710, 995630, 3461484, 12337080, 28983849, 447087138, 857118369, 4193872333, 353530639

Basic calculations (n = 396989776)

Multiplication

n×y
n×2 793979552
n×3 1190969328
n×4 1587959104
n×5 1984948880

Division

n÷y
n÷2 198494888
n÷3 132329925.33333
n÷3 99247444
n÷5 79397955.2

Exponentiation

ny
n2 157600882248530176
n3 6.2565938941246E+25
n4 2.4838038085515E+34
n5 9.8604471758481E+42

Nth Root

y√n
2√n 19924.602279594
3√n 734.95335042598
4√n 141.15453332994
5√n 52.451252635925

Divisors of 396989776

1, 2, 4, 8, 16, 1187, 2374, 4748, 9496, 18992, 20903, 41806, 83612, 167224, 334448, 24811861, 49623722, 99247444, 198494888, 396989776

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396989775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396989776 can be divided by 20 positive divisors. The sum of these divisors (counting 396989776) is 1, the average is 0.05.

Base conversion 396989776

Base System Value
2 Binary 10111101010011001010101010000
3 Ternary 1000200000011121001
4 Quaternary 113222121111100
5 Quinary 1303112133101
6 Senary 103220511344
8 Octal 2752312520
10 Decimal 396989776
12 Duodecimal b0b4b554
16 Hexadecimal 17a99550
20 Vigesimal 6413e8g
36 Base36 6kcv9s

Cryptographic Hash Functions

md5 3ad46c29ba9b4370e8ccc6fba00f0ebe
sha1 26964a914e4058115969276542d75c6b7326f23f
sha256 a4dc5468451d78ea74aff1cb51a6dc577b54fa4e76bf999892f66f3200447b8d
sha512 80b08c054539525a14f61ad9211e6424226536502c6f098302a64197c2c1005a237a955c3b9111681bf578fc1515163d8c227f2ad0e11ade9b140e06326dd939
ripemd-160 789ca826a26d9861d552404e24447fe28fa1d9f0

396989776 as geometric shapes

Circle

Radius = n
Diameter 793979552
Circumference 2494360327.6637
Area 4.9511777387125E+17

Sphere

Radius = n
Volume 2.6207559219036E+26
Surface area 1.980471095485E+18
Circumference 2494360327.6637

Square

Length = n
Perimeter 1587959104
Area 157600882248530176
Diagonal 561428325.34266

Cube

Length = n
Surface area 945605293491181056
Volume 6.2565938941246E+25
Space diagonal 687606462.11739

Equilateral Triangle

Length = n
Perimeter 1190969328
Area 6.8243183843034E+16
Altitude 343803231.05869

Triangular Pyramid

Length = n
Surface area 6.8243183843034E+16
Volume 7.3734666161098E+24
Height 187142775.11422