989896979 (number)

989896979 is an odd 9-digits composite number following 989896978 and preceding 989896980. In scientific notation, it is written as 9.89896979 × 10^8. The sum of its digits is 74. It has a total of 3 prime factors and 8 positive divisors. There are 931047912 positive integers (up to 989896979) that are relatively prime to 989896979.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred ninety-six thousand nine hundred seventy-nine

Notation

Scientific notation 9.89896979 × 10^8
Engineering notation 9.89896979 × 10^6

Prime Factorization of 989896979

Prime Factorization 19 × 139 × 374819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989896979
Product of the distinct prime numbers

The prime factorization of 989896979 is 19 × 139 × 374819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989896979)

Multiplication

n×y
n×2 1979793958
n×3 2969690937
n×4 3959587916
n×5 4949484895

Division

n÷y
n÷2 494948489.5
n÷3 329965659.66667
n÷3 247474244.75
n÷5 197979395.8

Exponentiation

ny
n2 979896029033326441
n3 9.6999611887419E+26
n4 9.6019622771528E+35
n5 9.5049534506255E+44

Nth Root

y√n
2√n 31462.628291355
3√n 996.62092101955
4√n 177.37707938557
5√n 62.967724576823

Divisors of 989896979

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989896978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989896979 can be divided by 8 positive divisors. The sum of these divisors (counting 989896979) is 1, the average is 0.125.

Base conversion 989896979

Base System Value
2 Binary 111011000000001010000100010011
3 Ternary 2112222122222101002
4 Quaternary 323000022010103
5 Quinary 4011403200404
6 Senary 242120532215
8 Octal 7300120423
10 Decimal 989896979
12 Duodecimal 23762106b
16 Hexadecimal 3b00a113
20 Vigesimal f96h28j
36 Base36 gdcxeb

Cryptographic Hash Functions

md5 48b63520609e09bceb469f662999430a
sha1 79212ac02342e6cce72c4dd06914c8e2af72ba50
sha256 f5f25d5c3c53c3a73db1b02e58d3553ce9987f396194caad22c1966ac040a1de
sha512 98e2f8db8683ac82e8346de30bdaee9937efc4b5bab7902f0af79eb5aaa2e03571b64a626b5d5eb497608865c0b5337f68c411c4d0c97c5c099bad8e9304dda1
ripemd-160 7ca5fc7f168d791e36a45e23ec09325278484bfc

989896979 as geometric shapes

Circle

Radius = n
Diameter 1979793958
Circumference 6219706154.0743
Area 3.0784341660929E+18

Sphere

Radius = n
Volume 4.063110241421E+27
Surface area 1.2313736664372E+19
Circumference 6219706154.0743

Square

Length = n
Perimeter 3959587916
Area 979896029033326441
Diagonal 1399925733.054

Cube

Length = n
Surface area 5879376174199958646
Volume 9.6999611887419E+26
Space diagonal 1714551861.8869

Equilateral Triangle

Length = n
Perimeter 2969690937
Area 4.2430742710518E+17
Altitude 857275930.94347

Triangular Pyramid

Length = n
Surface area 4.2430742710518E+17
Volume 1.1431513889676E+26
Height 466641911.01798