989870968 (number)

989870968 is an even 9-digits composite number following 989870967 and preceding 989870969. In scientific notation, it is written as 9.89870968 × 10^8. The sum of its digits is 64. It has a total of 6 prime factors and 32 positive divisors. There are 441303552 positive integers (up to 989870968) that are relatively prime to 989870968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89870968 × 10^8
Engineering notation 9.89870968 × 10^6

Prime Factorization of 989870968

Prime Factorization 2 × 2 × 2 × 17 × 19 × 383077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 247467742
Product of the distinct prime numbers

The prime factorization of 989870968 is 2 × 2 × 2 × 17 × 19 × 383077. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989870968)

Multiplication

n×y
n×2 1979741936
n×3 2969612904
n×4 3959483872
n×5 4949354840

Division

n÷y
n÷2 494935484
n÷3 329956989.33333
n÷3 247467742
n÷5 197974193.6

Exponentiation

ny
n2 979844533289257024
n3 9.6991965665655E+26
n4 9.6009530941684E+35
n5 9.5037047330471E+44

Nth Root

y√n
2√n 31462.214925208
3√n 996.61219171593
4√n 177.37591416314
5√n 62.967393659417

Divisors of 989870968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989870967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989870968 can be divided by 32 positive divisors. The sum of these divisors (counting 989870968) is 1, the average is 0.03125.

Base conversion 989870968

Base System Value
2 Binary 111011000000000011101101111000
3 Ternary 2112222121122200201
4 Quaternary 323000003231320
5 Quinary 4011401332333
6 Senary 242120211544
8 Octal 7300035570
10 Decimal 989870968
12 Duodecimal 237609bb4
16 Hexadecimal 3b003b78
20 Vigesimal f96dh88
36 Base36 gdcdbs

Cryptographic Hash Functions

md5 c4fb2bc92ca7b26d41dcc7d049139481
sha1 2384658d119247228ab8988e3c172ef6c68a154b
sha256 344f937ac2780f524764c977441f50fffcb36bb67cdab26a13e45d3a88797fa4
sha512 5da3dca4af10adf39a0ab8a80e6e232882a73962927c41e82268261a4b2de791fb5c23723aad632ac18fa8fab4610c60384335586117ed6a28e293fd0641caad
ripemd-160 923047692fbe3cabf2731ae5c76eaf845042a054

989870968 as geometric shapes

Circle

Radius = n
Diameter 1979741936
Circumference 6219542722.1412
Area 3.0782723874416E+18

Sphere

Radius = n
Volume 4.0627899572327E+27
Surface area 1.2313089549767E+19
Circumference 6219542722.1412

Square

Length = n
Perimeter 3959483872
Area 979844533289257024
Diagonal 1399888947.945

Cube

Length = n
Surface area 5879067199735542144
Volume 9.6991965665655E+26
Space diagonal 1714506809.5134

Equilateral Triangle

Length = n
Perimeter 2969612904
Area 4.242851287939E+17
Altitude 857253404.75669

Triangular Pyramid

Length = n
Surface area 4.242851287939E+17
Volume 1.14306127738E+26
Height 466629649.31499