99388840 (number)

99388840 is an even 8-digits composite number following 99388839 and preceding 99388841. In scientific notation, it is written as 9.9388840 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 39755520 positive integers (up to 99388840) that are relatively prime to 99388840.

Interesting facts

Basic properties

Name

Name ninety-nine million three hundred eighty-eight thousand eight hundred forty

Notation

Scientific notation 9.9388840 × 10^7
Engineering notation 9.9388840 × 10^6

Prime Factorization of 99388840

Prime Factorization 2 × 2 × 2 × 5 × 2484721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24847210
Product of the distinct prime numbers

The prime factorization of 99388840 is 2 × 2 × 2 × 5 × 2484721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 97, 46, 885, 570, 9343, 8081, 54642, 62359, 128845, 313333, 2312881, 2335076, 85787869, 42050085, 596052884, 39095531, 8165354768, 276185823

Basic calculations (n = 99388840)

Multiplication

n×y
n×2 198777680
n×3 298166520
n×4 397555360
n×5 496944200

Division

n÷y
n÷2 49694420
n÷3 33129613.333333
n÷3 24847210
n÷5 19877768

Exponentiation

ny
n2 9878141516545600
n3 9.8177702668531E+23
n4 9.7577679820902E+31
n5 9.6981324072908E+39

Nth Root

y√n
2√n 9969.3951672105
3√n 463.21136597205
4√n 99.846858574572
5√n 39.761936221891

Divisors of 99388840

1, 2, 4, 5, 8, 10, 20, 40, 2484721, 4969442, 9938884, 12423605, 19877768, 24847210, 49694420, 99388840

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 -99388839
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 99388840 can be divided by 16 positive divisors. The sum of these divisors (counting 99388840) is 1, the average is 0.0625.

Base conversion 99388840

Base System Value
2 Binary 101111011001000110110101000
3 Ternary 20221000110212011
4 Quaternary 11323020312220
5 Quinary 200420420330
6 Senary 13510125304
8 Octal 573106650
10 Decimal 99388840
12 Duodecimal 29350834
16 Hexadecimal 5ec8da8
20 Vigesimal 1b13c20
36 Base36 1n68x4

Cryptographic Hash Functions

md5 8771abe720089fa301af89fa6e10bbae
sha1 bdace831df306d4f9919f8f980bef54747079604
sha256 935ce2ef082449d7875a1513a64ce0ccea184ac4c27319fd7038dfc1267d7bae
sha512 0a9fea6c7e2ea3dfdef4f786268acae3d3c81859659c7e86de82875f4084b9054c3bea18be9151ccaa8d2dc1e3c712a5ab594d36ef6b950769ea3be5238a596c
ripemd-160 bba00bf184e7ef5ee5263b20986bb3dde5d82bf1

99388840 as geometric shapes

Circle

Radius = n
Diameter 198777680
Circumference 624478499.18562
Area 3.10330968195E+16

Sphere

Radius = n
Volume 4.1124579926637E+24
Surface area 1.24132387278E+17
Circumference 624478499.18562

Square

Length = n
Perimeter 397555360
Area 9878141516545600
Diagonal 140557045.47653

Cube

Length = n
Surface area 59268849099273600
Volume 9.8177702668531E+23
Space diagonal 172146520.58533

Equilateral Triangle

Length = n
Perimeter 298166520
Area 4.2773607477531E+15
Altitude 86073260.292667

Triangular Pyramid

Length = n
Surface area 4.2773607477531E+15
Volume 1.1570353219706E+23
Height 46852348.492177