989842872 (number)

989842872 is an even 9-digits composite number following 989842871 and preceding 989842873. In scientific notation, it is written as 9.89842872 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 329844480 positive integers (up to 989842872) that are relatively prime to 989842872.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty-two thousand eight hundred seventy-two

Notation

Scientific notation 9.89842872 × 10^8
Engineering notation 9.89842872 × 10^6

Prime Factorization of 989842872

Prime Factorization 2 × 2 × 2 × 3 × 5881 × 7013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 247460718
Product of the distinct prime numbers

The prime factorization of 989842872 is 2 × 2 × 2 × 3 × 5881 × 7013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989842872)

Multiplication

n×y
n×2 1979685744
n×3 2969528616
n×4 3959371488
n×5 4949214360

Division

n÷y
n÷2 494921436
n÷3 329947624
n÷3 247460718
n÷5 197968574.4

Exponentiation

ny
n2 979788911249208384
n3 9.6983706986467E+26
n4 9.5998631060691E+35
n5 9.5023560677183E+44

Nth Root

y√n
2√n 31461.768418193
3√n 996.60276251355
4√n 177.37465551254
5√n 62.967036208389

Divisors of 989842872

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 -989842871
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 989842872 can be divided by 32 positive divisors. The sum of these divisors (counting 989842872) is 1, the average is 0.03125.

Base conversion 989842872

Base System Value
2 Binary 111010111111111100110110111000
3 Ternary 2112222120020011010
4 Quaternary 322333330312320
5 Quinary 4011344432442
6 Senary 242115433520
8 Octal 7277746670
10 Decimal 989842872
12 Duodecimal 2375b58a0
16 Hexadecimal 3affcdb8
20 Vigesimal f96a73c
36 Base36 gdbrnc

Cryptographic Hash Functions

md5 df414a78b1e9687f23432dc38a1c27fb
sha1 a0b2fbc88b088ba283c96a6670f8fb6e71122267
sha256 b82248a95e6326b9c56a5c00e22017e199092f93e95fde8f33e43dd84eb6e6f1
sha512 d2bba943508191b5602610b02d9db2741f57812369de0eae2f9da7879667fd3e65ddb153d43c37087ffb627f949f8f056b08d3b31d5bb0e7a66cccfb24e51164
ripemd-160 6545ed1bdb7081f6b996e3eb61aa2acf5d7ccb75

989842872 as geometric shapes

Circle

Radius = n
Diameter 1979685744
Circumference 6219366189.7668
Area 3.0780976456493E+18

Sphere

Radius = n
Volume 4.0624440184879E+27
Surface area 1.2312390582597E+19
Circumference 6219366189.7668

Square

Length = n
Perimeter 3959371488
Area 979788911249208384
Diagonal 1399849214.2007

Cube

Length = n
Surface area 5878733467495250304
Volume 9.6983706986467E+26
Space diagonal 1714458145.8139

Equilateral Triangle

Length = n
Perimeter 2969528616
Area 4.2426104374406E+17
Altitude 857229072.90695

Triangular Pyramid

Length = n
Surface area 4.2426104374406E+17
Volume 1.1429639479123E+26
Height 466616404.73358