99391749 (number)

99391749 is an odd 8-digits composite number following 99391748 and preceding 99391750. In scientific notation, it is written as 9.9391749 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 64064000 positive integers (up to 99391749) that are relatively prime to 99391749.

Interesting facts

Basic properties

Name

Name ninety-nine million three hundred ninety-one thousand seven hundred forty-nine

Notation

Scientific notation 9.9391749 × 10^7
Engineering notation 9.9391749 × 10^6

Prime Factorization of 99391749

Prime Factorization 3 × 41 × 113 × 7151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99391749
Product of the distinct prime numbers

The prime factorization of 99391749 is 3 × 41 × 113 × 7151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99391749)

Multiplication

n×y
n×2 198783498
n×3 298175247
n×4 397566996
n×5 496958745

Division

n÷y
n÷2 49695874.5
n÷3 33130583
n÷3 24847937.25
n÷5 19878349.8

Exponentiation

ny
n2 9878719769279001
n3 9.8186323574952E+23
n4 9.7589104279944E+31
n5 9.699551757727E+39

Nth Root

y√n
2√n 9969.5410626568
3√n 463.21588515387
4√n 99.847589167975
5√n 39.762168976632

Divisors of 99391749

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 -99391748
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 99391749 can be divided by 16 positive divisors. The sum of these divisors (counting 99391749) is 1, the average is 0.0625.

Base conversion 99391749

Base System Value
2 Binary 101111011001001100100000101
3 Ternary 20221000121211220
4 Quaternary 11323021210011
5 Quinary 200421013444
6 Senary 13510150553
8 Octal 573114405
10 Decimal 99391749
12 Duodecimal 29352459
16 Hexadecimal 5ec9905
20 Vigesimal 1b13j79
36 Base36 1n6b5x

Cryptographic Hash Functions

md5 06dde4de438fbf7296716de33c1cd24b
sha1 c676e6c38d78cfb1ec0d6b8aebf903e6c8cc7536
sha256 6fc8a841b93d03700e3e5fd37c56a11be88cb838156219a5e126b8edc09301cc
sha512 e824654f1072601296fa68e3bb7128e82b0b8995f0b5f1dd52135e7b22b0c4288fb4e46dbc326d73f246da9b143c49e0f99f5b5ca7778c0a24dc6bfd09bb4189
ripemd-160 d982c48240ccbe5d2848b52cdc1106355bc9918e

99391749 as geometric shapes

Circle

Radius = n
Diameter 198783498
Circumference 624496776.97168
Area 3.1034913454039E+16

Sphere

Radius = n
Volume 4.1128191043474E+24
Surface area 1.2413965381616E+17
Circumference 624496776.97168

Square

Length = n
Perimeter 397566996
Area 9878719769279001
Diagonal 140561159.42378

Cube

Length = n
Surface area 59272318615674006
Volume 9.8186323574952E+23
Space diagonal 172151559.12113

Equilateral Triangle

Length = n
Perimeter 298175247
Area 4.2776111385316E+15
Altitude 86075779.560567

Triangular Pyramid

Length = n
Surface area 4.2776111385316E+15
Volume 1.1571369203271E+23
Height 46853719.807928