978055813 (number)

978055813 is an odd 9-digits composite number following 978055812 and preceding 978055814. In scientific notation, it is written as 9.78055813 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 838333548 positive integers (up to 978055813) that are relatively prime to 978055813.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million fifty-five thousand eight hundred thirteen

Notation

Scientific notation 9.78055813 × 10^8
Engineering notation 9.78055813 × 10^6

Prime Factorization of 978055813

Prime Factorization 7 × 139722259

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 978055813
Product of the distinct prime numbers

The prime factorization of 978055813 is 7 × 139722259. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 37, 36, 350, 349, 984, 6537, 48152, 96091, 423763, 142944, 3765697, 5718592, 34104294, 18634368, 94897089, 838906428, 5239831011, 6264740566

Basic calculations (n = 978055813)

Multiplication

n×y
n×2 1956111626
n×3 2934167439
n×4 3912223252
n×5 4890279065

Division

n÷y
n÷2 489027906.5
n÷3 326018604.33333
n÷3 244513953.25
n÷5 195611162.6

Exponentiation

ny
n2 956593173343090969
n3 9.3560151386433E+26
n4 9.150704992866E+35
n5 8.9499002113208E+44

Nth Root

y√n
2√n 31273.883880964
3√n 992.63110374658
4√n 176.84423621075
5√n 62.816354338614

Divisors of 978055813

1, 7, 139722259, 978055813

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 -978055812
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 978055813 can be divided by 4 positive divisors. The sum of these divisors (counting 978055813) is 1, the average is 0.25.

Base conversion 978055813

Base System Value
2 Binary 111010010010111111001010000101
3 Ternary 2112011101101100101
4 Quaternary 322102333022011
5 Quinary 4000340241223
6 Senary 241015044101
8 Octal 7222771205
10 Decimal 978055813
12 Duodecimal 233670631
16 Hexadecimal 3a4bf285
20 Vigesimal f5cgjad
36 Base36 g6b4p1

Cryptographic Hash Functions

md5 c6aac8e4baf295354068ac5d5afb99e3
sha1 7ed0826655cb274e42a80f85298bd408d7ec33df
sha256 f8beeedfe08f43ee91ffcd508c3e2c8cbac2ba27344b6fe5c6d6de3c7ac23bf8
sha512 bc885694a4248664cc65cd35708d03e1811959753b380abdb8c9cc547e0c236c624d2c5a29159f8edba42ab5499cdb859deb3d5433186c9b37d59be3d5e45d15
ripemd-160 c838580c9b010bd0ae91a9fc378ab5527d295b86

978055813 as geometric shapes

Circle

Radius = n
Diameter 1956111626
Circumference 6145305913.8432
Area 3.0052260858488E+18

Sphere

Radius = n
Volume 3.9190384568582E+27
Surface area 1.2020904343395E+19
Circumference 6145305913.8432

Square

Length = n
Perimeter 3912223252
Area 956593173343090969
Diagonal 1383179795.5024

Cube

Length = n
Surface area 5739559040058545814
Volume 9.3560151386433E+26
Space diagonal 1694042360.7541

Equilateral Triangle

Length = n
Perimeter 2934167439
Area 4.1421699460094E+17
Altitude 847021180.37704

Triangular Pyramid

Length = n
Surface area 4.1421699460094E+17
Volume 1.1026169582364E+26
Height 461059931.83415