99689842 (number)

99689842 is an even 8-digits composite number following 99689841 and preceding 99689843. In scientific notation, it is written as 9.9689842 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 42684768 positive integers (up to 99689842) that are relatively prime to 99689842.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-nine thousand eight hundred forty-two

Notation

Scientific notation 9.9689842 × 10^7
Engineering notation 9.9689842 × 10^6

Prime Factorization of 99689842

Prime Factorization 2 × 7 × 1367 × 5209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99689842
Product of the distinct prime numbers

The prime factorization of 99689842 is 2 × 7 × 1367 × 5209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99689842)

Multiplication

n×y
n×2 199379684
n×3 299069526
n×4 398759368
n×5 498449210

Division

n÷y
n÷2 49844921
n÷3 33229947.333333
n÷3 24922460.5
n÷5 19937968.4

Exponentiation

ny
n2 9938064597984964
n3 9.9072408955891E+23
n4 9.8765127953722E+31
n5 9.8458800008163E+39

Nth Root

y√n
2√n 9984.4800565678
3√n 463.6785110776
4√n 99.922370150872
5√n 39.785991135764

Divisors of 99689842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689842 can be divided by 16 positive divisors. The sum of these divisors (counting 99689842) is 1, the average is 0.0625.

Base conversion 99689842

Base System Value
2 Binary 101111100010010010101110010
3 Ternary 20221120202202101
4 Quaternary 11330102111302
5 Quinary 201010033332
6 Senary 13520411014
8 Octal 574222562
10 Decimal 99689842
12 Duodecimal 29476a6a
16 Hexadecimal 5f12572
20 Vigesimal 1b314c2
36 Base36 1ncp6a

Cryptographic Hash Functions

md5 4ebf6f17f482f9f7feb3142a8dee4fcf
sha1 52108ecb0991ad372c2fd413cc3eb0a24a22e67f
sha256 c1b161214bf2c696b161a43c8eb30b4b44a922602ae4e0abc6fe19b6e14e0a3e
sha512 7ff7c8ef8fbd98c6fcd5417e4deee93e55a0dd36080c30bae70121a622a28488ff6bfbef92a7e4615ce4020a691c8c4e9dce4221db543730fb7e06bb2d01961b
ripemd-160 0fcff7743b30218d3401b65eb0acb2cdd3aa51aa

99689842 as geometric shapes

Circle

Radius = n
Diameter 199379684
Circumference 626369750.52945
Area 3.122135073193E+16

Sphere

Radius = n
Volume 4.1499353619903E+24
Surface area 1.2488540292772E+17
Circumference 626369750.52945

Square

Length = n
Perimeter 398759368
Area 9938064597984964
Diagonal 140982726.58723

Cube

Length = n
Surface area 59628387587909784
Volume 9.9072408955891E+23
Space diagonal 172667871.34251

Equilateral Triangle

Length = n
Perimeter 299069526
Area 4.3033082031529E+15
Altitude 86333935.671257

Triangular Pyramid

Length = n
Surface area 4.3033082031529E+15
Volume 1.1675795366866E+23
Height 46994242.195744