99644489 (number)

99644489 is an odd 8-digits composite number following 99644488 and preceding 99644490. In scientific notation, it is written as 9.9644489 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 83026944 positive integers (up to 99644489) that are relatively prime to 99644489.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred forty-four thousand four hundred eighty-nine

Notation

Scientific notation 9.9644489 × 10^7
Engineering notation 9.9644489 × 10^6

Prime Factorization of 99644489

Prime Factorization 49 × 73 × 313 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99644489
Product of the distinct prime numbers

The prime factorization of 99644489 is 49 × 73 × 313 × 89. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99644489)

Multiplication

n×y
n×2 199288978
n×3 298933467
n×4 398577956
n×5 498222445

Division

n÷y
n÷2 49822244.5
n÷3 33214829.666667
n÷3 24911122.25
n÷5 19928897.8

Exponentiation

ny
n2 9929024188071121
n3 9.8937254148899E+23
n4 9.8585521327301E+31
n5 9.8235038954575E+39

Nth Root

y√n
2√n 9982.2086233458
3√n 463.60818495104
4√n 99.911003514857
5√n 39.782370420814

Divisors of 99644489

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 -99644488
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 99644489 can be divided by 16 positive divisors. The sum of these divisors (counting 99644489) is 1, the average is 0.0625.

Base conversion 99644489

Base System Value
2 Binary 101111100000111010001001001
3 Ternary 20221111110112122
4 Quaternary 11330013101021
5 Quinary 201002110424
6 Senary 13515421025
8 Octal 574072111
10 Decimal 99644489
12 Duodecimal 29454775
16 Hexadecimal 5f07449
20 Vigesimal 1b2fb49
36 Base36 1nbq6h

Cryptographic Hash Functions

md5 7beabdb5cbeb8b19e6e6bb41c897e329
sha1 3c68fcf3ef2653491b89602a380de39730ee8b99
sha256 de1eda2e8f45ee5cc5a6526093095a8d1715b460b5384098449577b63f731722
sha512 f529cf61538d9ba537f3e86deaa46b0ed4e6539347c245f876cbd98fa0ea78a86689259dd2943ac212a2055f94b5c023da3147234117069895cb9346f90e1e97
ripemd-160 86e01390c9b2c3cb8e70c4842d1dbdb8e7e31599

99644489 as geometric shapes

Circle

Radius = n
Diameter 199288978
Circumference 626084789.22622
Area 3.119294944656E+16

Sphere

Radius = n
Volume 4.1442740106737E+24
Surface area 1.2477179778624E+17
Circumference 626084789.22622

Square

Length = n
Perimeter 398577956
Area 9929024188071121
Diagonal 140918587.75954

Cube

Length = n
Surface area 59574145128426726
Volume 9.8937254148899E+23
Space diagonal 172589317.64224

Equilateral Triangle

Length = n
Perimeter 298933467
Area 4.2993935908299E+15
Altitude 86294658.821119

Triangular Pyramid

Length = n
Surface area 4.2993935908299E+15
Volume 1.1659867220111E+23
Height 46972862.586512