99872012 (number)

99872012 is an even 8-digits composite number following 99872011 and preceding 99872013. In scientific notation, it is written as 9.9872012 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 49373712 positive integers (up to 99872012) that are relatively prime to 99872012.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred seventy-two thousand twelve

Notation

Scientific notation 9.9872012 × 10^7
Engineering notation 9.9872012 × 10^6

Prime Factorization of 99872012

Prime Factorization 2 × 2 × 51269 × 487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49936006
Product of the distinct prime numbers

The prime factorization of 99872012 is 2 × 2 × 51269 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 26, 93, 530, 837, 3549, 1109, 88464, 88688, 645371, 629548, 1234263, 4464214, 6987435, 2621210, 525144817, 527298396, 7388880251, 9660187207

Basic calculations (n = 99872012)

Multiplication

n×y
n×2 199744024
n×3 299616036
n×4 399488048
n×5 499360060

Division

n÷y
n÷2 49936006
n÷3 33290670.666667
n÷3 24968003
n÷5 19974402.4

Exponentiation

ny
n2 9974418780928144
n3 9.9616527218188E+23
n4 9.9489030017332E+31
n5 9.9361695997594E+39

Nth Root

y√n
2√n 9993.5985510726
3√n 463.96077626224
4√n 99.967987631404
5√n 39.800521246139

Divisors of 99872012

1, 2, 4, 487, 974, 1948, 51269, 102538, 205076, 24968003, 49936006, 99872012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99872011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99872012 can be divided by 12 positive divisors. The sum of these divisors (counting 99872012) is 1, the average is 0.083333333333333.

Base conversion 99872012

Base System Value
2 Binary 101111100111110110100001100
3 Ternary 20221221000122102
4 Quaternary 11330332310030
5 Quinary 201031401022
6 Senary 13524334232
8 Octal 574766414
10 Decimal 99872012
12 Duodecimal 29544378
16 Hexadecimal 5f3ed0c
20 Vigesimal 1b4400c
36 Base36 1nglqk

Cryptographic Hash Functions

md5 e27451f9d563e2e5b7d41c628123df63
sha1 9e9a946a560ddf2555bb88726e71e4c7943d4a87
sha256 e9a872a2d61310f7f9e1c1038925002a1f74d7fd6d398e5e6cd385f81633b7a1
sha512 69f2233b9ba6bf8272e4da8674e112a9057f7027699b1db2cd1c34d06216249c8b9f60fc524b5662f24a88a2feb6be465dd11e11fd085bd42e54536aa87a1dd6
ripemd-160 aead16f3a4d94ba1b80e8bad80a0fac23e95bbc8

99872012 as geometric shapes

Circle

Radius = n
Diameter 199744024
Circumference 627514358.39686
Area 3.1335560765992E+16

Sphere

Radius = n
Volume 4.1727273344638E+24
Surface area 1.2534224306397E+17
Circumference 627514358.39686

Square

Length = n
Perimeter 399488048
Area 9974418780928144
Diagonal 141240353.87189

Cube

Length = n
Surface area 59846512685568864
Volume 9.9616527218188E+23
Space diagonal 172983399.03813

Equilateral Triangle

Length = n
Perimeter 299616036
Area 4.3190500261342E+15
Altitude 86491699.519064

Triangular Pyramid

Length = n
Surface area 4.3190500261342E+15
Volume 1.1739920319039E+23
Height 47080117.957296