99689980 (number)

99689980 is an even 8-digits composite number following 99689979 and preceding 99689981. In scientific notation, it is written as 9.9689980 × 10^7. The sum of its digits is 58. It has a total of 6 prime factors and 48 positive divisors. There are 36684288 positive integers (up to 99689980) that are relatively prime to 99689980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9689980 × 10^7
Engineering notation 9.9689980 × 10^6

Prime Factorization of 99689980

Prime Factorization 2 × 2 × 5 × 13 × 457 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49844990
Product of the distinct prime numbers

The prime factorization of 99689980 is 2 × 2 × 5 × 13 × 457 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99689980)

Multiplication

n×y
n×2 199379960
n×3 299069940
n×4 398759920
n×5 498449900

Division

n÷y
n÷2 49844990
n÷3 33229993.333333
n÷3 24922495
n÷5 19937996

Exponentiation

ny
n2 9938092112400400
n3 9.9072820392335E+23
n4 9.8765674834555E+31
n5 9.8459481489433E+39

Nth Root

y√n
2√n 9984.4869672908
3√n 463.67872503322
4√n 99.922404731325
5√n 39.786002150855

Divisors of 99689980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689980 can be divided by 48 positive divisors. The sum of these divisors (counting 99689980) is 1, the average is 0.020833333333333.

Base conversion 99689980

Base System Value
2 Binary 101111100010010010111111100
3 Ternary 20221120202221111
4 Quaternary 11330102113330
5 Quinary 201010034410
6 Senary 13520411404
8 Octal 574222774
10 Decimal 99689980
12 Duodecimal 29476b64
16 Hexadecimal 5f125fc
20 Vigesimal 1b314j0
36 Base36 1ncpa4

Cryptographic Hash Functions

md5 6badff415428a79db059ec5b342425e8
sha1 8416e38639d32423df7175b40484c22b55c3edf0
sha256 d26d6ee23e1d11540e1e6e8961eb412db978fc78b8d9048076990c041b52a568
sha512 7c086a6b377a0ce31e9b7cfda947495bdc843fe5253cf9ef4f9416a2e5b0d1171244973ea588e4c755ef856e280bb8bb65d6e5ca9a7c0f55d59399f4f3f81acf
ripemd-160 4cd7f257f8095297f936607e1667db5620d263ec

99689980 as geometric shapes

Circle

Radius = n
Diameter 199379960
Circumference 626370617.60903
Area 3.1221437171016E+16

Sphere

Radius = n
Volume 4.1499525961998E+24
Surface area 1.2488574868406E+17
Circumference 626370617.60903

Square

Length = n
Perimeter 398759920
Area 9938092112400400
Diagonal 140982921.7487

Cube

Length = n
Surface area 59628552674402400
Volume 9.9072820392335E+23
Space diagonal 172668110.36553

Equilateral Triangle

Length = n
Perimeter 299069940
Area 4.3033201172443E+15
Altitude 86334055.182763

Triangular Pyramid

Length = n
Surface area 4.3033201172443E+15
Volume 1.1675843855116E+23
Height 46994307.249568