989820143 (number)

989820143 is an odd 9-digits composite number following 989820142 and preceding 989820144. In scientific notation, it is written as 9.89820143 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 865591488 positive integers (up to 989820143) that are relatively prime to 989820143.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred twenty thousand one hundred forty-three

Notation

Scientific notation 9.89820143 × 10^8
Engineering notation 9.89820143 × 10^6

Prime Factorization of 989820143

Prime Factorization 247 × 4007369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989820143
Product of the distinct prime numbers

The prime factorization of 989820143 is 247 × 4007369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 20, 13, 524, 1000, 7294, 4445, 61631, 4707, 568009, 313895, 7509900, 5155502, 37817984, 18566914, 828659579, 598647000, 8368053322, 6100619996

Basic calculations (n = 989820143)

Multiplication

n×y
n×2 1979640286
n×3 2969460429
n×4 3959280572
n×5 4949100715

Division

n÷y
n÷2 494910071.5
n÷3 329940047.66667
n÷3 247455035.75
n÷5 197964028.6

Exponentiation

ny
n2 979743915488540449
n3 9.6977026253225E+26
n4 9.5989813993682E+35
n5 9.5012651413769E+44

Nth Root

y√n
2√n 31461.407199933
3√n 996.59513438111
4√n 177.37363727435
5√n 62.966747033015

Divisors of 989820143

1, 247, 4007369, 989820143

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 -989820142
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 989820143 can be divided by 4 positive divisors. The sum of these divisors (counting 989820143) is 1, the average is 0.25.

Base conversion 989820143

Base System Value
2 Binary 111010111111110111010011101111
3 Ternary 2112222112001222022
4 Quaternary 322333313103233
5 Quinary 4011343221033
6 Senary 242115140355
8 Octal 7277672357
10 Decimal 989820143
12 Duodecimal 2375a46bb
16 Hexadecimal 3aff74ef
20 Vigesimal f967a73
36 Base36 gdba3z

Cryptographic Hash Functions

md5 0d637408b9219ca4f4c73389bf749051
sha1 42b5b09d0d98579f28be7bb0316d8bbeef9e7e99
sha256 dc4ccfd75ba8aeda501a602e79120bc244b3d6974e8c937fb36ffedad58f4114
sha512 a91ce1d4c329bf1e0dd6da580fce67842eb4f3f7570c2e9376858048942852b4590722e9a31242a87b7e7f492a74c57963b25ae64a0a20022f6944ab952f2515
ripemd-160 15891864d4ac545b9045ba5f7af3d64309f08589

989820143 as geometric shapes

Circle

Radius = n
Diameter 1979640286
Circumference 6219223379.248
Area 3.0779562872981E+18

Sphere

Radius = n
Volume 4.0621641765882E+27
Surface area 1.2311825149192E+19
Circumference 6219223379.248

Square

Length = n
Perimeter 3959280572
Area 979743915488540449
Diagonal 1399817070.5407

Cube

Length = n
Surface area 5878463492931242694
Volume 9.6977026253225E+26
Space diagonal 1714418778.0311

Equilateral Triangle

Length = n
Perimeter 2969460429
Area 4.2424156000816E+17
Altitude 857209389.01555

Triangular Pyramid

Length = n
Surface area 4.2424156000816E+17
Volume 1.142885214716E+26
Height 466605690.18023