989867968 (number)

989867968 is an even 9-digits composite number following 989867967 and preceding 989867969. In scientific notation, it is written as 9.89867968 × 10^8. The sum of its digits is 70. It has a total of 8 prime factors and 28 positive divisors. There are 489370112 positive integers (up to 989867968) that are relatively prime to 989867968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89867968 × 10^8
Engineering notation 9.89867968 × 10^6

Prime Factorization of 989867968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 89 × 173783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 30933374
Product of the distinct prime numbers

The prime factorization of 989867968 is 2 × 2 × 2 × 2 × 2 × 2 × 89 × 173783. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 18, 89, 829, 412, 9457, 3242, 29163, 10250, 186596, 928484, 8940846, 4553930, 46968498, 81381366, 155023924, 505018467, 2224475805, 6506570065

Basic calculations (n = 989867968)

Multiplication

n×y
n×2 1979735936
n×3 2969603904
n×4 3959471872
n×5 4949339840

Division

n÷y
n÷2 494933984
n÷3 329955989.33333
n÷3 247466992
n÷5 197973593.6

Exponentiation

ny
n2 979838594072449024
n3 9.6991083808247E+26
n4 9.6008367043387E+35
n5 9.5035607196236E+44

Nth Root

y√n
2√n 31462.167248936
3√n 996.61118490471
4√n 177.37577976977
5√n 62.96735549234

Divisors of 989867968

1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 173783, 347566, 695132, 1390264, 2780528, 5561056, 11122112, 15466687, 30933374, 61866748, 123733496, 247466992, 494933984, 989867968

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989867967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989867968 can be divided by 28 positive divisors. The sum of these divisors (counting 989867968) is 1, the average is 0.035714285714286.

Base conversion 989867968

Base System Value
2 Binary 111011000000000010111111000000
3 Ternary 2112222121111120121
4 Quaternary 323000002333000
5 Quinary 4011401233333
6 Senary 242120150024
8 Octal 7300027700
10 Decimal 989867968
12 Duodecimal 237608314
16 Hexadecimal 3b002fc0
20 Vigesimal f96d9i8
36 Base36 gdcb0g

Cryptographic Hash Functions

md5 1e04d83bbdbf525f2baa8cae9562f8ba
sha1 ab54070c31acf72d9eb654bc0d719d029eb2533e
sha256 087477c88abe145bd80e68dd2aaa10a3a3e884ce1b12c9c303486121d8f0ee53
sha512 ca38cb403d66894eb4254b6c01c38e3582a363fee76497ecab7a0053fbc4286e14f056914436eaacbe2fd999bdb298c0607ca0075a2b1a3fb64d6adfdc51085d
ripemd-160 56c152aec18baa20c097c29089c9a2eeaef0f37a

989867968 as geometric shapes

Circle

Radius = n
Diameter 1979735936
Circumference 6219523872.5853
Area 3.0782537288418E+18

Sphere

Radius = n
Volume 4.062753018076E+27
Surface area 1.2313014915367E+19
Circumference 6219523872.5853

Square

Length = n
Perimeter 3959471872
Area 979838594072449024
Diagonal 1399884705.3043

Cube

Length = n
Surface area 5879031564434694144
Volume 9.6991083808247E+26
Space diagonal 1714501613.361

Equilateral Triangle

Length = n
Perimeter 2969603904
Area 4.2428255703758E+17
Altitude 857250806.68048

Triangular Pyramid

Length = n
Surface area 4.2428255703758E+17
Volume 1.1430508845907E+26
Height 466628235.10143