978094989 (number)

978094989 is an odd 9-digits composite number following 978094988 and preceding 978094990. In scientific notation, it is written as 9.78094989 × 10^8. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 651883464 positive integers (up to 978094989) that are relatively prime to 978094989.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million ninety-four thousand nine hundred eighty-nine

Notation

Scientific notation 9.78094989 × 10^8
Engineering notation 9.78094989 × 10^6

Prime Factorization of 978094989

Prime Factorization 9 × 4219 × 25759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 978094989
Product of the distinct prime numbers

The prime factorization of 978094989 is 9 × 4219 × 25759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 79, 41, 377, 418, 9006, 1559, 64288, 45217, 229178, 291968, 797924, 9400684, 16708264, 2723606, 250674493, 926699960, 4033310583, 113837562

Basic calculations (n = 978094989)

Multiplication

n×y
n×2 1956189978
n×3 2934284967
n×4 3912379956
n×5 4890474945

Division

n÷y
n÷2 489047494.5
n÷3 326031663
n÷3 244523747.25
n÷5 195618997.8

Exponentiation

ny
n2 956669807506910121
n3 9.357139448501E+26
n4 9.1521712059531E+35
n5 8.9516927950128E+44

Nth Root

y√n
2√n 31274.510211992
3√n 992.64435684059
4√n 176.84600705697
5√n 62.816857552037

Divisors of 978094989

1, 9, 4219, 25759, 37971, 231831, 108677221, 978094989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -978094988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 978094989 can be divided by 8 positive divisors. The sum of these divisors (counting 978094989) is 1, the average is 0.125.

Base conversion 978094989

Base System Value
2 Binary 111010010011001000101110001101
3 Ternary 2112011110101002100
4 Quaternary 322103020232031
5 Quinary 4000343014424
6 Senary 241015545313
8 Octal 7223105615
10 Decimal 978094989
12 Duodecimal 23368b239
16 Hexadecimal 3a4c8b8d
20 Vigesimal f5d1h99
36 Base36 g6byx9

Cryptographic Hash Functions

md5 96f06503fe86cb622318a2b784aaec71
sha1 c50b04d5863ff242a83fb35a81b4de7a49fa0164
sha256 1fae6429a32a53e001b6527c16d5915ca5539033b46e2f03a0d2ae8fd1cbd0d1
sha512 d343bc0c59adafa4b80f2b6fcbc8cbb8c046cf05c818453cc8e6a95a3920672a5de2f69fbba814a73a90df68cfec362ba16b4d2a277c0865f23400e49d95a98d
ripemd-160 4e481dc5dbf9dce296a380e8b70a29fe9f68c1c8

978094989 as geometric shapes

Circle

Radius = n
Diameter 1956189978
Circumference 6145552063.9108
Area 3.0054668391749E+18

Sphere

Radius = n
Volume 3.9195094066701E+27
Surface area 1.2021867356699E+19
Circumference 6145552063.9108

Square

Length = n
Perimeter 3912379956
Area 956669807506910121
Diagonal 1383235198.733

Cube

Length = n
Surface area 5740018845041460726
Volume 9.357139448501E+26
Space diagonal 1694110215.5765

Equilateral Triangle

Length = n
Perimeter 2934284967
Area 4.1425017816728E+17
Altitude 847055107.78826

Triangular Pyramid

Length = n
Surface area 4.1425017816728E+17
Volume 1.1027494594239E+26
Height 461078399.57765