99387639 (number)

99387639 is an odd 8-digits composite number following 99387638 and preceding 99387640. In scientific notation, it is written as 9.9387639 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 61161552 positive integers (up to 99387639) that are relatively prime to 99387639.

Interesting facts

Basic properties

Name

Name ninety-nine million three hundred eighty-seven thousand six hundred thirty-nine

Notation

Scientific notation 9.9387639 × 10^7
Engineering notation 9.9387639 × 10^6

Prime Factorization of 99387639

Prime Factorization 39 × 3 × 849467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99387639
Product of the distinct prime numbers

The prime factorization of 99387639 is 39 × 3 × 849467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99387639)

Multiplication

n×y
n×2 198775278
n×3 298162917
n×4 397550556
n×5 496938195

Division

n÷y
n÷2 49693819.5
n÷3 33129213
n÷3 24846909.75
n÷5 19877527.8

Exponentiation

ny
n2 9877902785994321
n3 9.817414361715E+23
n4 9.7572963449554E+31
n5 9.6975464674845E+39

Nth Root

y√n
2√n 9969.3349326823
3√n 463.20950017205
4√n 99.846556939548
5√n 39.761840125959

Divisors of 99387639

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 -99387638
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 99387639 can be divided by 8 positive divisors. The sum of these divisors (counting 99387639) is 1, the average is 0.125.

Base conversion 99387639

Base System Value
2 Binary 101111011001000100011110111
3 Ternary 20221000102012200
4 Quaternary 11323020203313
5 Quinary 200420401024
6 Senary 13510115543
8 Octal 573104367
10 Decimal 99387639
12 Duodecimal 2934bbb3
16 Hexadecimal 5ec88f7
20 Vigesimal 1b1391j
36 Base36 1n67zr

Cryptographic Hash Functions

md5 3f71a00f1c8338154c9a58ec37cd36c6
sha1 7e235217a293da844eb0690c14e985761e5ac4c4
sha256 613bae33a8f280ea089cd6017d322395bd825d0ff19098603854a37571a4245c
sha512 df78a4e62acc17483414b3e884a6c0e1d5af6a17e9114dd830888da7274991d55eb94a7617fc2e5285565e46d50c3bcf1d90bf982b76fbc981db7bc2300c2d0e
ripemd-160 62a7431bc0a9238420ed03cfadd6e73cb34b0e54

99387639 as geometric shapes

Circle

Radius = n
Diameter 198775278
Circumference 624470953.08007
Area 3.1032346825354E+16

Sphere

Radius = n
Volume 4.1123089114681E+24
Surface area 1.2412938730142E+17
Circumference 624470953.08007

Square

Length = n
Perimeter 397550556
Area 9877902785994321
Diagonal 140555347.00604

Cube

Length = n
Surface area 59267416715965926
Volume 9.817414361715E+23
Space diagonal 172144440.39231

Equilateral Triangle

Length = n
Perimeter 298162917
Area 4.2772573743921E+15
Altitude 86072220.196157

Triangular Pyramid

Length = n
Surface area 4.2772573743921E+15
Volume 1.1569933781478E+23
Height 46851782.335347