99688725 (number)

99688725 is an odd 8-digits composite number following 99688724 and preceding 99688726. In scientific notation, it is written as 9.9688725 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 50349600 positive integers (up to 99688725) that are relatively prime to 99688725.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-eight thousand seven hundred twenty-five

Notation

Scientific notation 9.9688725 × 10^7
Engineering notation 9.9688725 × 10^6

Prime Factorization of 99688725

Prime Factorization 81 × 5 × 5 × 19 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19937745
Product of the distinct prime numbers

The prime factorization of 99688725 is 81 × 5 × 5 × 19 × 2591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99688725)

Multiplication

n×y
n×2 199377450
n×3 299066175
n×4 398754900
n×5 498443625

Division

n÷y
n÷2 49844362.5
n÷3 33229575
n÷3 24922181.25
n÷5 19937745

Exponentiation

ny
n2 9937841892125625
n3 9.9069078747759E+23
n4 9.8760701472887E+31
n5 9.8453284099377E+39

Nth Root

y√n
2√n 9984.4241195975
3√n 463.67677927016
4√n 99.92209024834
5√n 39.785901976928

Divisors of 99688725

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 -99688724
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 99688725 can be divided by 24 positive divisors. The sum of these divisors (counting 99688725) is 1, the average is 0.041666666666667.

Base conversion 99688725

Base System Value
2 Binary 101111100010010000100010101
3 Ternary 20221120201020000
4 Quaternary 11330102010111
5 Quinary 201010014400
6 Senary 13520401513
8 Octal 574220425
10 Decimal 99688725
12 Duodecimal 29476299
16 Hexadecimal 5f12115
20 Vigesimal 1b311g5
36 Base36 1ncob9

Cryptographic Hash Functions

md5 4489c11739458e1def47884b399bdaca
sha1 76670f101aab1ee0c0fe30b7d85905eb1fc95559
sha256 1fba4dbb277782bd26d2fabc61e856be4be29948c57d5623b478ad9e52affa2c
sha512 919d2c4156bdcf159288935104f4831f9a852716b8550916d3df15173f817f7fe1db4cca211fdc7dc22aa83561136a10b30e41113652def5b8ad9a530c6f52ce
ripemd-160 94165086e9a011e3622070234f12e42207bec70e

99688725 as geometric shapes

Circle

Radius = n
Diameter 199377450
Circumference 626362732.21147
Area 3.1220651080839E+16

Sphere

Radius = n
Volume 4.1497958665582E+24
Surface area 1.2488260432335E+17
Circumference 626362732.21147

Square

Length = n
Perimeter 398754900
Area 9937841892125625
Diagonal 140981146.91068

Cube

Length = n
Surface area 59627051352753750
Volume 9.9069078747759E+23
Space diagonal 172665936.64176

Equilateral Triangle

Length = n
Perimeter 299066175
Area 4.303211768687E+15
Altitude 86332968.320881

Triangular Pyramid

Length = n
Surface area 4.303211768687E+15
Volume 1.1675402898074E+23
Height 46993715.636894