989347768 (number)

989347768 is an even 9-digits composite number following 989347767 and preceding 989347769. In scientific notation, it is written as 9.89347768 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 8 positive divisors. There are 494673880 positive integers (up to 989347768) that are relatively prime to 989347768.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million three hundred forty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 9.89347768 × 10^8
Engineering notation 9.89347768 × 10^6

Prime Factorization of 989347768

Prime Factorization 2 × 2 × 2 × 123668471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 247336942
Product of the distinct prime numbers

The prime factorization of 989347768 is 2 × 2 × 2 × 123668471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989347768)

Multiplication

n×y
n×2 1978695536
n×3 2968043304
n×4 3957391072
n×5 4946738840

Division

n÷y
n÷2 494673884
n÷3 329782589.33333
n÷3 247336942
n÷5 197869553.6

Exponentiation

ny
n2 978809006046581824
n3 9.6838250543048E+26
n4 9.580670703179E+35
n5 9.4786151761331E+44

Nth Root

y√n
2√n 31453.899090574
3√n 996.43657307134
4√n 177.35247134047
5√n 62.960735921425

Divisors of 989347768

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 -989347767
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 989347768 can be divided by 8 positive divisors. The sum of these divisors (counting 989347768) is 1, the average is 0.125.

Base conversion 989347768

Base System Value
2 Binary 111010111110000011111110111000
3 Ternary 2112221122001222221
4 Quaternary 322332003332320
5 Quinary 4011233112033
6 Senary 242101053424
8 Octal 7276037670
10 Decimal 989347768
12 Duodecimal 2373b7274
16 Hexadecimal 3af83fb8
20 Vigesimal f938988
36 Base36 gd15mg

Cryptographic Hash Functions

md5 b921ed9d0484a7a2a5b4f0795cff2e19
sha1 0d0d6e1e1b212591a94713c7071a430365d3345d
sha256 139037a394140b8365134b75e672ad31823b6fd54d88a3320bef544e9eb93c4c
sha512 8cde978caac89973c344850556ad214e68d8d9669725f372292864a6a1aae9631b00c19973adeb2baa5ae851ddc38d1da147e4d20e75e8071f0b184be6fe1876
ripemd-160 c993effded29a39d2a8b86fd2f416efc099299f0

989347768 as geometric shapes

Circle

Radius = n
Diameter 1978695536
Circumference 6216255359.5885
Area 3.0750191826635E+18

Sphere

Radius = n
Volume 4.0563511532337E+27
Surface area 1.2300076730654E+19
Circumference 6216255359.5885

Square

Length = n
Perimeter 3957391072
Area 978809006046581824
Diagonal 1399149031.4092

Cube

Length = n
Surface area 5872854036279490944
Volume 9.6838250543048E+26
Space diagonal 1713600600.5309

Equilateral Triangle

Length = n
Perimeter 2968043304
Area 4.2383673234467E+17
Altitude 856800300.26543

Triangular Pyramid

Length = n
Surface area 4.2383673234467E+17
Volume 1.1412497272872E+26
Height 466383010.46972