25021000 (number)

25021000 is an even 8-digits composite number following 25020999 and preceding 25021001. In scientific notation, it is written as 2.5021000 × 10^7. The sum of its digits is 10. It has a total of 7 prime factors and 64 positive divisors. There are 9880000 positive integers (up to 25021000) that are relatively prime to 25021000.

Interesting facts

Basic properties

Name

Name twenty-five million twenty-one thousand

Notation

Scientific notation 2.5021000 × 10^7
Engineering notation 2.5021000 × 10^6

Prime Factorization of 25021000

Prime Factorization 2 × 2 × 2 × 25 × 5 × 191 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6255250
Product of the distinct prime numbers

The prime factorization of 25021000 is 2 × 2 × 2 × 25 × 5 × 191 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 16, 28, 416, 466, 7705, 6858, 96154, 67808, 160603, 834056, 1438644, 4258360, 85917699, 76503862, 601054163, 934810676, 3576073195, 791777971

Basic calculations (n = 25021000)

Multiplication

n×y
n×2 50042000
n×3 75063000
n×4 100084000
n×5 125105000

Division

n÷y
n÷2 12510500
n÷3 8340333.3333333
n÷3 6255250
n÷5 5004200

Exponentiation

ny
n2 626050441000000
n3 1.5664408084261E+22
n4 3.9193915467629E+29
n5 9.8067095891556E+36

Nth Root

y√n
2√n 5002.0995591851
3√n 292.48362340435
4√n 70.725522685839
5√n 30.17594868862

Divisors of 25021000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 131, 191, 200, 250, 262, 382, 500, 524, 655, 764, 955, 1000, 1048, 1310, 1528, 1910, 2620, 3275, 3820, 4775, 5240, 6550, 7640, 9550, 13100, 16375, 19100, 23875, 25021, 26200, 32750, 38200, 47750, 50042, 65500, 95500, 100084, 125105, 131000, 191000, 200168, 250210, 500420, 625525, 1000840, 1251050, 2502100, 3127625, 5004200, 6255250, 12510500, 25021000

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25020999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25021000 can be divided by 64 positive divisors. The sum of these divisors (counting 25021000) is 1, the average is 0.015625.

Base conversion 25021000

Base System Value
2 Binary 1011111011100101001001000
3 Ternary 1202002012100201
4 Quaternary 1133130221020
5 Quinary 22401133000
6 Senary 2252141544
8 Octal 137345110
10 Decimal 25021000
12 Duodecimal 84678b4
16 Hexadecimal 17dca48
20 Vigesimal 7g7ca0
36 Base36 ewabs

Cryptographic Hash Functions

md5 32b67d38fd986a25fbc8e6b7b8d447e0
sha1 af8944930720a5c5714cf5214afe6a0e4647da43
sha256 df2186c1b1b3b5b641947ec415d49e5c1be21eba723692adeae3bfbc62b797f4
sha512 fda241faca5b85ce152675f20a9235b7bcda0d3ec560cbb80af3f6e1cf1c7fafe3d6e1fe048a5a7c84ef86ec4e4971faa3660a3afa2f7b9c60a7a9f201f91d10
ripemd-160 de446a2d3fe53358cdb9862d47331abaf6962f92

25021000 as geometric shapes

Circle

Radius = n
Diameter 50042000
Circumference 157211579.57094
Area 1.9667954662223E+15

Sphere

Radius = n
Volume 6.5614919147129E+22
Surface area 7.867181864889E+15
Circumference 157211579.57094

Square

Length = n
Perimeter 100084000
Area 626050441000000
Diagonal 35385037.544137

Cube

Length = n
Surface area 3756302646000000
Volume 1.5664408084261E+22
Space diagonal 43337643.256181

Equilateral Triangle

Length = n
Perimeter 75063000
Area 2.7108779297823E+14
Altitude 21668821.62809

Triangular Pyramid

Length = n
Surface area 2.7108779297823E+14
Volume 1.8460681966091E+21
Height 11795012.514712