99849938 (number)

99849938 is an even 8-digits composite number following 99849937 and preceding 99849939. In scientific notation, it is written as 9.9849938 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 49924968 positive integers (up to 99849938) that are relatively prime to 99849938.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred forty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 9.9849938 × 10^7
Engineering notation 9.9849938 × 10^6

Prime Factorization of 99849938

Prime Factorization 2 × 49924969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 99849938
Product of the distinct prime numbers

The prime factorization of 99849938 is 2 × 49924969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 68, 10, 18, 960, 9294, 4548, 15833, 92702, 220213, 504413, 332330, 239324, 78808894, 10913837, 150991001, 263039574, 3008292636, 9089565523

Basic calculations (n = 99849938)

Multiplication

n×y
n×2 199699876
n×3 299549814
n×4 399399752
n×5 499249690

Division

n÷y
n÷2 49924969
n÷3 33283312.666667
n÷3 24962484.5
n÷5 19969987.6

Exponentiation

ny
n2 9970010118603844
n3 9.9550489220197E+23
n4 9.9401101765063E+31
n5 9.9251938483732E+39

Nth Root

y√n
2√n 9992.4940830605
3√n 463.92659176084
4√n 99.96246337031
5√n 39.798761725386

Divisors of 99849938

1, 2, 49924969, 99849938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99849937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99849938 can be divided by 4 positive divisors. The sum of these divisors (counting 99849938) is 1, the average is 0.25.

Base conversion 99849938

Base System Value
2 Binary 101111100111001011011010010
3 Ternary 20221212220100212
4 Quaternary 11330321123102
5 Quinary 201030144223
6 Senary 13524044122
8 Octal 574713322
10 Decimal 99849938
12 Duodecimal 29533642
16 Hexadecimal 5f396d2
20 Vigesimal 1b414gi
36 Base36 1ng4pe

Cryptographic Hash Functions

md5 fcaa9775920608640a5d429b3be25037
sha1 dfa38fc456c75aa1c7abbc37c7a5c958d09d2dc4
sha256 4fc2203744f0f98b946add333be6b7fc45eb4db7e49f58afaa99bebb0360d9b8
sha512 a59d7a376da6640806fb9b154ad00d249e9d6aebdca8120106295d3e3b3ed8a0155a6d77c4f5df616b3c55a3cad73f413ac6d3ab9c87f12a9d335ab33bd30a4f
ripemd-160 1a508d67df92db53161fbc0b5a216f4695dadca1

99849938 as geometric shapes

Circle

Radius = n
Diameter 199699876
Circumference 627375663.36439
Area 3.1321710544822E+16

Sphere

Radius = n
Volume 4.1699611412725E+24
Surface area 1.2528684217929E+17
Circumference 627375663.36439

Square

Length = n
Perimeter 399399752
Area 9970010118603844
Diagonal 141209136.52171

Cube

Length = n
Surface area 59820060711623064
Volume 9.9550489220197E+23
Space diagonal 172945165.7486

Equilateral Triangle

Length = n
Perimeter 299549814
Area 4.3171410193494E+15
Altitude 86472582.874301

Triangular Pyramid

Length = n
Surface area 4.3171410193494E+15
Volume 1.173213766634E+23
Height 47069712.173904