99688520 (number)

99688520 is an even 8-digits composite number following 99688519 and preceding 99688521. In scientific notation, it is written as 9.9688520 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 39369408 positive integers (up to 99688520) that are relatively prime to 99688520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9688520 × 10^7
Engineering notation 9.9688520 × 10^6

Prime Factorization of 99688520

Prime Factorization 2 × 2 × 2 × 5 × 79 × 31547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24922130
Product of the distinct prime numbers

The prime factorization of 99688520 is 2 × 2 × 2 × 5 × 79 × 31547. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 77, 86, 182, 272, 8578, 4047, 78536, 70591, 125255, 838919, 6744077, 6154156, 93701416, 71735372, 682090227, 35392477, 8202184049, 8181105024

Basic calculations (n = 99688520)

Multiplication

n×y
n×2 199377040
n×3 299065560
n×4 398754080
n×5 498442600

Division

n÷y
n÷2 49844260
n÷3 33229506.666667
n÷3 24922130
n÷5 19937704

Exponentiation

ny
n2 9937801019790400
n3 9.906846757174E+23
n4 9.8759889108947E+31
n5 9.8452271806351E+39

Nth Root

y√n
2√n 9984.413853602
3√n 463.6764614348
4√n 99.922038878328
5√n 39.78588561376

Divisors of 99688520

1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 31547, 63094, 126188, 157735, 252376, 315470, 630940, 1261880, 2492213, 4984426, 9968852, 12461065, 19937704, 24922130, 49844260, 99688520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99688519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99688520 can be divided by 32 positive divisors. The sum of these divisors (counting 99688520) is 1, the average is 0.03125.

Base conversion 99688520

Base System Value
2 Binary 101111100010010000001001000
3 Ternary 20221120200221102
4 Quaternary 11330102001020
5 Quinary 201010013040
6 Senary 13520400532
8 Octal 574220110
10 Decimal 99688520
12 Duodecimal 29476148
16 Hexadecimal 5f12048
20 Vigesimal 1b31160
36 Base36 1nco5k

Cryptographic Hash Functions

md5 e0357f47416e10f8dffe35337174f6b6
sha1 06bf6e08db110db5fca8b36454a2b1e2a6e6cb9c
sha256 2a209da5e67559e19a412090c3b02375d392b96a3d97dec9e60761236d8dc506
sha512 d96984b1f385163e6b62ff187c17b87250f49c8f2a3900b0267f59d873a8ec5a570f03f8d6ecf664b7fe484597aeed2749cc3f5ed53a5ef4ee365aaf7f45295a
ripemd-160 feff132b5bd621e19c14a2fb85e17628007e5823

99688520 as geometric shapes

Circle

Radius = n
Diameter 199377040
Circumference 626361444.15848
Area 3.1220522676611E+16

Sphere

Radius = n
Volume 4.149770265677E+24
Surface area 1.2488209070644E+17
Circumference 626361444.15848

Square

Length = n
Perimeter 398754080
Area 9937801019790400
Diagonal 140980856.9969

Cube

Length = n
Surface area 59626806118742400
Volume 9.906846757174E+23
Space diagonal 172665581.57135

Equilateral Triangle

Length = n
Perimeter 299065560
Area 4.3031940704467E+15
Altitude 86332790.785673

Triangular Pyramid

Length = n
Surface area 4.3031940704467E+15
Volume 1.1675330870289E+23
Height 46993618.998967