39989898 (number)

39989898 is an even 8-digits composite number following 39989897 and preceding 39989899. In scientific notation, it is written as 3.9989898 × 10^7. The sum of its digits is 63. It has a total of 7 prime factors and 96 positive divisors. There are 11571840 positive integers (up to 39989898) that are relatively prime to 39989898.

Interesting facts

Basic properties

Name

Name thirty-nine million nine hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 3.9989898 × 10^7
Engineering notation 3.9989898 × 10^6

Prime Factorization of 39989898

Prime Factorization 2 × 3 × 3 × 13 × 71 × 29 × 83

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13329966
Product of the distinct prime numbers

The prime factorization of 39989898 is 2 × 3 × 3 × 13 × 71 × 29 × 83. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39989898)

Multiplication

n×y
n×2 79979796
n×3 119969694
n×4 159959592
n×5 199949490

Division

n÷y
n÷2 19994949
n÷3 13329966
n÷3 9997474.5
n÷5 7997979.6

Exponentiation

ny
n2 1599191942050404
n3 6.3951522645018E+22
n4 2.5574148675189E+30
n5 1.0227075969577E+38

Nth Root

y√n
2√n 6323.7566366836
3√n 341.96639661631
4√n 79.522051260538
5√n 33.142865873529

Divisors of 39989898

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39989897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39989898 can be divided by 96 positive divisors. The sum of these divisors (counting 39989898) is 1, the average is 0.010416666666667.

Base conversion 39989898

Base System Value
2 Binary 10011000100011001010001010
3 Ternary 2210020200211100
4 Quaternary 2120203022022
5 Quinary 40214134043
6 Senary 3545042230
8 Octal 230431212
10 Decimal 39989898
12 Duodecimal 11486376
16 Hexadecimal 262328a
20 Vigesimal c9ieei
36 Base36 nt4ei

Cryptographic Hash Functions

md5 ef96473a2215ec305a3b906d8283c822
sha1 3d678c068c696324eabb46d2be59fdf6bd1ac823
sha256 f4d1f471d5b183186b553db715c022848e827595a67ffc0f59cb02d0f8d1e6b5
sha512 4bcdcaf3eaca32838ccb3d3af7f5145d2244b59e261ca677026ce9a7c7d808b281f9a713e8b47901abaa918e746c72a3c2d2f05b56cd6347cd6e8c59b709e4a9
ripemd-160 79426ec12e212735fffb1d2713f55d5e241e6579

39989898 as geometric shapes

Circle

Radius = n
Diameter 79979796
Circumference 251263939.54921
Area 5.0240096568255E+15

Sphere

Radius = n
Volume 2.6787951163662E+23
Surface area 2.0096038627302E+16
Circumference 251263939.54921

Square

Length = n
Perimeter 159959592
Area 1599191942050404
Diagonal 56554256.109517

Cube

Length = n
Surface area 9595151652302424
Volume 6.3951522645018E+22
Space diagonal 69264535.125497

Equilateral Triangle

Length = n
Perimeter 119969694
Area 6.9247042367151E+14
Altitude 34632267.562749

Triangular Pyramid

Length = n
Surface area 6.9247042367151E+14
Volume 7.5367592215828E+21
Height 18851418.703172