989871039 (number)

989871039 is an odd 9-digits composite number following 989871038 and preceding 989871040. In scientific notation, it is written as 9.89871039 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 659914020 positive integers (up to 989871039) that are relatively prime to 989871039.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred seventy-one thousand thirty-nine

Notation

Scientific notation 9.89871039 × 10^8
Engineering notation 9.89871039 × 10^6

Prime Factorization of 989871039

Prime Factorization 9 × 109985671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989871039
Product of the distinct prime numbers

The prime factorization of 989871039 is 9 × 109985671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 99, 56, 964, 873, 3225, 252, 75845, 21069, 414831, 500615, 4733209, 9369899, 95908643, 10481948, 108187508, 984508159, 4238916205, 2599040393

Basic calculations (n = 989871039)

Multiplication

n×y
n×2 1979742078
n×3 2969613117
n×4 3959484156
n×5 4949355195

Division

n÷y
n÷2 494935519.5
n÷3 329957013
n÷3 247467759.75
n÷5 197974207.8

Exponentiation

ny
n2 979844673850939521
n3 9.6991986536345E+26
n4 9.6009558487405E+35
n5 9.5037081413859E+44

Nth Root

y√n
2√n 31462.216053546
3√n 996.61221554377
4√n 177.37591734378
5√n 62.967394562704

Divisors of 989871039

1, 9, 109985671, 989871039

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989871038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989871039 can be divided by 4 positive divisors. The sum of these divisors (counting 989871039) is 1, the average is 0.25.

Base conversion 989871039

Base System Value
2 Binary 111011000000000011101110111111
3 Ternary 2112222121122210100
4 Quaternary 323000003232333
5 Quinary 4011401333124
6 Senary 242120212143
8 Octal 7300035677
10 Decimal 989871039
12 Duodecimal 23760a053
16 Hexadecimal 3b003bbf
20 Vigesimal f96dhbj
36 Base36 gdcddr

Cryptographic Hash Functions

md5 cf174daeb84a603c35c46dad296e2b06
sha1 2c8dbe65229d48530bfdd8155fb757a30cf3e056
sha256 5061c5144cc332baa4f82ac0f068d3bff142a7fdd23362780e741c0189fd9a45
sha512 fd152b3f826a0301a4e3cd5908ed26234a9e2dcca870908c63fa781fa785c1008b847ad4bad6ad70c899af5efde550c5150e6e364e71dd5a5fd190e435286538
ripemd-160 a319ad53fc21a8e986721f26a05d6959b4d08a44

989871039 as geometric shapes

Circle

Radius = n
Diameter 1979742078
Circumference 6219543168.2474
Area 3.0782728290292E+18

Sphere

Radius = n
Volume 4.0627908314621E+27
Surface area 1.2313091316117E+19
Circumference 6219543168.2474

Square

Length = n
Perimeter 3959484156
Area 979844673850939521
Diagonal 1399889048.3541

Cube

Length = n
Surface area 5879068043105637126
Volume 9.6991986536345E+26
Space diagonal 1714506932.489

Equilateral Triangle

Length = n
Perimeter 2969613117
Area 4.242851896589E+17
Altitude 857253466.2445

Triangular Pyramid

Length = n
Surface area 4.242851896589E+17
Volume 1.1430615233434E+26
Height 466629682.78472