99388894 (number)

99388894 is an even 8-digits composite number following 99388893 and preceding 99388895. In scientific notation, it is written as 9.9388894 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 45132160 positive integers (up to 99388894) that are relatively prime to 99388894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9388894 × 10^7
Engineering notation 9.9388894 × 10^6

Prime Factorization of 99388894

Prime Factorization 2 × 11 × 2909 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99388894
Product of the distinct prime numbers

The prime factorization of 99388894 is 2 × 11 × 2909 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99388894)

Multiplication

n×y
n×2 198777788
n×3 298166682
n×4 397555576
n×5 496944470

Division

n÷y
n÷2 49694447
n÷3 33129631.333333
n÷3 24847223.5
n÷5 19877778.8

Exponentiation

ny
n2 9878152250543236
n3 9.817786269451E+23
n4 9.7577891884912E+31
n5 9.698158753293E+39

Nth Root

y√n
2√n 9969.3978754988
3√n 463.21144986278
4√n 99.846872136782
5√n 39.761940542586

Divisors of 99388894

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 -99388893
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 99388894 can be divided by 16 positive divisors. The sum of these divisors (counting 99388894) is 1, the average is 0.0625.

Base conversion 99388894

Base System Value
2 Binary 101111011001000110111011110
3 Ternary 20221000110221011
4 Quaternary 11323020313132
5 Quinary 200420421034
6 Senary 13510125434
8 Octal 573106736
10 Decimal 99388894
12 Duodecimal 2935087a
16 Hexadecimal 5ec8dde
20 Vigesimal 1b13c4e
36 Base36 1n68ym

Cryptographic Hash Functions

md5 f35008d5860bd2c3162c840e6b0d3524
sha1 2e8fafb70e8eb2fafb691ec6a2e231cb3f144afc
sha256 d7cfd3afa440c661e9ffdc47ec59309e326a32661f011612d1d2baa958888d43
sha512 ace14abe96c13511133c17591b25ffd4833c89fc2b2edd072fefb48f970075f1cc54fe345e7b2248d92164d18464063ef2893789c1972b67638f3a0836342fae
ripemd-160 c07f8ed3be7cdb55bd8c4aff65c4ced1eecf2b7d

99388894 as geometric shapes

Circle

Radius = n
Diameter 198777788
Circumference 624478838.47763
Area 3.1033130541348E+16

Sphere

Radius = n
Volume 4.1124646958163E+24
Surface area 1.2413252216539E+17
Circumference 624478838.47763

Square

Length = n
Perimeter 397555576
Area 9878152250543236
Diagonal 140557121.84406

Cube

Length = n
Surface area 59268913503259416
Volume 9.817786269451E+23
Space diagonal 172146614.11608

Equilateral Triangle

Length = n
Perimeter 298166682
Area 4.2773653957104E+15
Altitude 86073307.058039

Triangular Pyramid

Length = n
Surface area 4.2773653957104E+15
Volume 1.1570372078948E+23
Height 46852373.948021