99639968 (number)

99639968 is an even 8-digits composite number following 99639967 and preceding 99639969. In scientific notation, it is written as 9.9639968 × 10^7. The sum of its digits is 59. It has a total of 7 prime factors and 24 positive divisors. There are 49593024 positive integers (up to 99639968) that are relatively prime to 99639968.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 9.9639968 × 10^7
Engineering notation 9.9639968 × 10^6

Prime Factorization of 99639968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 223 × 13963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6227498
Product of the distinct prime numbers

The prime factorization of 99639968 is 2 × 2 × 2 × 2 × 2 × 223 × 13963. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99639968)

Multiplication

n×y
n×2 199279936
n×3 298919904
n×4 398559872
n×5 498199840

Division

n÷y
n÷2 49819984
n÷3 33213322.666667
n÷3 24909992
n÷5 19927993.6

Exponentiation

ny
n2 9928123223041024
n3 9.8923788024386E+23
n4 9.8567630731886E+31
n5 9.821275571961E+39

Nth Root

y√n
2√n 9981.9821678863
3√n 463.60117334299
4√n 99.909870222548
5√n 39.78200941869

Divisors of 99639968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99639967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99639968 can be divided by 24 positive divisors. The sum of these divisors (counting 99639968) is 1, the average is 0.041666666666667.

Base conversion 99639968

Base System Value
2 Binary 101111100000110001010100000
3 Ternary 20221111020100012
4 Quaternary 11330012022200
5 Quinary 201001434333
6 Senary 13515344052
8 Octal 574061240
10 Decimal 99639968
12 Duodecimal 29452028
16 Hexadecimal 5f062a0
20 Vigesimal 1b2eji8
36 Base36 1nbmow

Cryptographic Hash Functions

md5 a426ab9e7c88302b0dff37ebae5b501e
sha1 bf9af3757058c4097591144cecbfdcaf1b17a6bf
sha256 7823d2a52bf9b903526a72f032bd709d7904de662d0833dfdded07a754664c64
sha512 9195f73769dbcad8067a1187316bde014a6416ea23b4fca8820e36f48b7782ae488bf0a0e0dc4534313474b495ba407241a234caba474879a9c0289fa37e1e6b
ripemd-160 71a8f7a91e3925884af1cd5f412eebdf69942ada

99639968 as geometric shapes

Circle

Radius = n
Diameter 199279936
Circumference 626056382.94544
Area 3.119011898144E+16

Sphere

Radius = n
Volume 4.1437099429692E+24
Surface area 1.2476047592576E+17
Circumference 626056382.94544

Square

Length = n
Perimeter 398559872
Area 9928123223041024
Diagonal 140912194.10002

Cube

Length = n
Surface area 59568739338246144
Volume 9.8923788024386E+23
Space diagonal 172581487.04054

Equilateral Triangle

Length = n
Perimeter 298919904
Area 4.2990034615279E+15
Altitude 86290743.520269

Triangular Pyramid

Length = n
Surface area 4.2990034615279E+15
Volume 1.1658280222117E+23
Height 46970731.366674