20091625 (number)

20091625 is an odd 8-digits composite number following 20091624 and preceding 20091626. In scientific notation, it is written as 2.0091625 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 15826800 positive integers (up to 20091625) that are relatively prime to 20091625.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand six hundred twenty-five

Notation

Scientific notation 2.0091625 × 10^7
Engineering notation 2.0091625 × 10^6

Prime Factorization of 20091625

Prime Factorization 5 × 25 × 67 × 2399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20091625
Product of the distinct prime numbers

The prime factorization of 20091625 is 5 × 25 × 67 × 2399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 21, 73, 903, 329, 1045, 1804, 13107, 33462, 657328, 271439, 7642184, 4917530, 81292962, 86902534, 347495648, 336808690, 3892844393, 6214530961

Basic calculations (n = 20091625)

Multiplication

n×y
n×2 40183250
n×3 60274875
n×4 80366500
n×5 100458125

Division

n÷y
n÷2 10045812.5
n÷3 6697208.3333333
n÷3 5022906.25
n÷5 4018325

Exponentiation

ny
n2 403673395140625
n3 8.1104544776423E+21
n4 1.6295220994436E+29
n5 3.2739746951233E+36

Nth Root

y√n
2√n 4482.368235654
3√n 271.85564445814
4√n 66.950490929149
5√n 28.880387279988

Divisors of 20091625

1, 5, 25, 67, 125, 335, 1675, 2399, 8375, 11995, 59975, 160733, 299875, 803665, 4018325, 20091625

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 -20091624
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 20091625 can be divided by 16 positive divisors. The sum of these divisors (counting 20091625) is 1, the average is 0.0625.

Base conversion 20091625

Base System Value
2 Binary 1001100101001001011101001
3 Ternary 1101210202112021
4 Quaternary 1030221023221
5 Quinary 20120413000
6 Senary 1554344441
8 Octal 114511351
10 Decimal 20091625
12 Duodecimal 688b121
16 Hexadecimal 13292e9
20 Vigesimal 65b915
36 Base36 bymsp

Cryptographic Hash Functions

md5 ee759e1ef0da1f3f49ed0b18f1c5d607
sha1 942367c04c55bc51eb32b83add5b7bfcec9dee88
sha256 05951a111db6f52b3dd711b054698b14870a80ecbbc76da91fc3aa0f9dabf08d
sha512 8cdb463daa1ce4c17fccdd0c8c5731b4329148915d446a7204c8e56d47b445439fdf2c21f1f5ef0611fb1501169e6bc4aef849e64d0eaf0526786a32936389b7
ripemd-160 6d73a3a049ee5fe354a16ff44fb41f8c74a85225

20091625 as geometric shapes

Circle

Radius = n
Diameter 40183250
Circumference 126239402.99736
Area 1.2681773726234E+15

Sphere

Radius = n
Volume 3.3972992272314E+22
Surface area 5.0727094904937E+15
Circumference 126239402.99736

Square

Length = n
Perimeter 80366500
Area 403673395140625
Diagonal 28413848.565114

Cube

Length = n
Surface area 2422040370843750
Volume 8.1104544776423E+21
Space diagonal 34799715.306621

Equilateral Triangle

Length = n
Perimeter 60274875
Area 1.7479570751185E+14
Altitude 17399857.653311

Triangular Pyramid

Length = n
Surface area 1.7479570751185E+14
Volume 9.5582622660761E+20
Height 9471282.8550381