99831749 (number)

99831749 is an odd 8-digits composite number following 99831748 and preceding 99831750. In scientific notation, it is written as 9.9831749 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 95705280 positive integers (up to 99831749) that are relatively prime to 99831749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9831749 × 10^7
Engineering notation 9.9831749 × 10^6

Prime Factorization of 99831749

Prime Factorization 107 × 31 × 30097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99831749
Product of the distinct prime numbers

The prime factorization of 99831749 is 107 × 31 × 30097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99831749)

Multiplication

n×y
n×2 199663498
n×3 299495247
n×4 399326996
n×5 499158745

Division

n÷y
n÷2 49915874.5
n÷3 33277249.666667
n÷3 24957937.25
n÷5 19966349.8

Exponentiation

ny
n2 9966378108399001
n3 9.9496095775678E+23
n4 9.9328692599575E+31
n5 9.9161571080989E+39

Nth Root

y√n
2√n 9991.5839084702
3√n 463.89841990821
4√n 99.957910684799
5√n 39.797311644506

Divisors of 99831749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99831748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99831749 can be divided by 8 positive divisors. The sum of these divisors (counting 99831749) is 1, the average is 0.125.

Base conversion 99831749

Base System Value
2 Binary 101111100110100111111000101
3 Ternary 20221211222102012
4 Quaternary 11330310333011
5 Quinary 201024103444
6 Senary 13523424005
8 Octal 574647705
10 Decimal 99831749
12 Duodecimal 29525005
16 Hexadecimal 5f34fc5
20 Vigesimal 1b3ij79
36 Base36 1nfqo5

Cryptographic Hash Functions

md5 cbd788a4c7716f56703399ca050fabb7
sha1 1cfc16872765ba4b31836848e87198b57068799c
sha256 59d305498cae4ea0afe1d702a9637ae5718f60d3993209c685f49b4e9f55f7d6
sha512 20c4a9b3a8550d5cac417ae648b085c9679d4113d5cf0f25e6260698d672284a287c731a2dd051bb5c10e4d89de2f562fa7c85f43e5459c8c6f9fe67b7c8bd07
ripemd-160 df90e4e0b06c760eccb249fc971214acb7c40ceb

99831749 as geometric shapes

Circle

Radius = n
Diameter 199663498
Circumference 627261378.50684
Area 3.1310300248244E+16

Sphere

Radius = n
Volume 4.1676827139965E+24
Surface area 1.2524120099298E+17
Circumference 627261378.50684

Square

Length = n
Perimeter 399326996
Area 9966378108399001
Diagonal 141183413.39123

Cube

Length = n
Surface area 59798268650394006
Volume 9.9496095775678E+23
Space diagonal 172913661.47646

Equilateral Triangle

Length = n
Perimeter 299495247
Area 4.3155683127973E+15
Altitude 86456830.738232

Triangular Pyramid

Length = n
Surface area 4.3155683127973E+15
Volume 1.1725727337428E+23
Height 47061137.797076