978016816 (number)

978016816 is an even 9-digits composite number following 978016815 and preceding 978016817. In scientific notation, it is written as 9.78016816 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 418603584 positive integers (up to 978016816) that are relatively prime to 978016816.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million sixteen thousand eight hundred sixteen

Notation

Scientific notation 9.78016816 × 10^8
Engineering notation 9.78016816 × 10^6

Prime Factorization of 978016816

Prime Factorization 2 × 2 × 2 × 2 × 7 × 827 × 10559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 122252102
Product of the distinct prime numbers

The prime factorization of 978016816 is 2 × 2 × 2 × 2 × 7 × 827 × 10559. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 978016816)

Multiplication

n×y
n×2 1956033632
n×3 2934050448
n×4 3912067264
n×5 4890084080

Division

n÷y
n÷2 489008408
n÷3 326005605.33333
n÷3 244504204
n÷5 195603363.2

Exponentiation

ny
n2 956516892378777856
n3 9.3548960553451E+26
n4 9.1492456540595E+35
n5 8.9481161033852E+44

Nth Root

y√n
2√n 31273.260399261
3√n 992.61791085611
4√n 176.84247340292
5√n 62.81585340842

Divisors of 978016816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -978016815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 978016816 can be divided by 40 positive divisors. The sum of these divisors (counting 978016816) is 1, the average is 0.025.

Base conversion 978016816

Base System Value
2 Binary 111010010010110101101000110000
3 Ternary 2112011022101212001
4 Quaternary 322102311220300
5 Quinary 4000333014231
6 Senary 241014143344
8 Octal 7222655060
10 Decimal 978016816
12 Duodecimal 233651b54
16 Hexadecimal 3a4b5a30
20 Vigesimal f5cc20g
36 Base36 g6aals

Cryptographic Hash Functions

md5 d9b7d139c30dab04ca5765efff697991
sha1 8e0f4f3d7b7c5ba2b07ec43e7aaa8a24585630a7
sha256 31aabccb1ae7feca27a29e130d52293a012b0013ddba7cf81b1d48b61fdfbc12
sha512 f08a40c9f4bc7421d80f38effb16156162d7802ea03028b8d15314c2297055406f712dfa02ff690805554bc35fc717b3d1292a4ff6c17935a3f04a7081254d29
ripemd-160 3f04a094e8cd69ac38254a7a4603f8b1cc7ce9fe

978016816 as geometric shapes

Circle

Radius = n
Diameter 1956033632
Circumference 6145060888.4658
Area 3.0049864421317E+18

Sphere

Radius = n
Volume 3.9185696963424E+27
Surface area 1.2019945768527E+19
Circumference 6145060888.4658

Square

Length = n
Perimeter 3912067264
Area 956516892378777856
Diagonal 1383124645.4162

Cube

Length = n
Surface area 5739101354272667136
Volume 9.3548960553451E+26
Space diagonal 1693974815.9687

Equilateral Triangle

Length = n
Perimeter 2934050448
Area 4.1418396397448E+17
Altitude 846987407.98437

Triangular Pyramid

Length = n
Surface area 4.1418396397448E+17
Volume 1.102485073005E+26
Height 461041548.47205