99688880 (number)

99688880 is an even 8-digits composite number following 99688879 and preceding 99688881. In scientific notation, it is written as 9.9688880 × 10^7. The sum of its digits is 56. It has a total of 7 prime factors and 40 positive divisors. There are 39025664 positive integers (up to 99688880) that are relatively prime to 99688880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9688880 × 10^7
Engineering notation 9.9688880 × 10^6

Prime Factorization of 99688880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 47 × 26513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12461110
Product of the distinct prime numbers

The prime factorization of 99688880 is 2 × 2 × 2 × 2 × 5 × 47 × 26513. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99688880)

Multiplication

n×y
n×2 199377760
n×3 299066640
n×4 398755520
n×5 498444400

Division

n÷y
n÷2 49844440
n÷3 33229626.666667
n÷3 24922220
n÷5 19937776

Exponentiation

ny
n2 9937872795654400
n3 9.9069540858126E+23
n4 9.8761315702608E+31
n5 9.8454049497194E+39

Nth Root

y√n
2√n 9984.4318816846
3√n 463.67701958441
4√n 99.922129089029
5√n 39.785914349061

Divisors of 99688880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99688879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99688880 can be divided by 40 positive divisors. The sum of these divisors (counting 99688880) is 1, the average is 0.025.

Base conversion 99688880

Base System Value
2 Binary 101111100010010000110110000
3 Ternary 20221120201102202
4 Quaternary 11330102012300
5 Quinary 201010021010
6 Senary 13520402332
8 Octal 574220660
10 Decimal 99688880
12 Duodecimal 294763a8
16 Hexadecimal 5f121b0
20 Vigesimal 1b31240
36 Base36 1ncofk

Cryptographic Hash Functions

md5 9a8ddeb55c4829ac3dcd18131b7f8aa4
sha1 aba6121f429ab67739b1f6c3b21e48c12a2c76ba
sha256 42edf5b92e226f362d5e155fe7cf86289391f736353cd7c8d1682acf2ec0b848
sha512 62beef6cd362218edfcc69ec0631f9f7fd2bbdd0758dd0ddcbfe2726fe3aecad7c2a1c83779c55077537e116b70d0f17ccf89aec7440ab63a183ca7099e91148
ripemd-160 96f46f61e5c8dbacde1a24f8e83f82a548753b53

99688880 as geometric shapes

Circle

Radius = n
Diameter 199377760
Circumference 626363706.10519
Area 3.1220748167138E+16

Sphere

Radius = n
Volume 4.149815223392E+24
Surface area 1.2488299266855E+17
Circumference 626363706.10519

Square

Length = n
Perimeter 398755520
Area 9937872795654400
Diagonal 140981366.11378

Cube

Length = n
Surface area 59627236773926400
Volume 9.9069540858126E+23
Space diagonal 172666205.10964

Equilateral Triangle

Length = n
Perimeter 299066640
Area 4.3032251503075E+15
Altitude 86333102.554818

Triangular Pyramid

Length = n
Surface area 4.3032251503075E+15
Volume 1.1675457358303E+23
Height 46993788.704595