20007250 (number)

20007250 is an even 8-digits composite number following 20007249 and preceding 20007251. In scientific notation, it is written as 2.0007250 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 32 positive divisors. There are 7942000 positive integers (up to 20007250) that are relatively prime to 20007250.

Interesting facts

Basic properties

Name

Name twenty million seven thousand two hundred fifty

Notation

Scientific notation 2.0007250 × 10^7
Engineering notation 2.0007250 × 10^6

Prime Factorization of 20007250

Prime Factorization 2 × 25 × 5 × 191 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20007250
Product of the distinct prime numbers

The prime factorization of 20007250 is 2 × 25 × 5 × 191 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 44, 65, 471, 329, 3059, 6788, 21559, 79647, 561535, 952102, 8015806, 8318024, 86116340, 80902923, 821697887, 270068220, 8113049218, 6955547341

Basic calculations (n = 20007250)

Multiplication

n×y
n×2 40014500
n×3 60021750
n×4 80029000
n×5 100036250

Division

n÷y
n÷2 10003625
n÷3 6669083.3333333
n÷3 5001812.5
n÷5 4001450

Exponentiation

ny
n2 400290052562500
n3 8.0087031541311E+21
n4 1.6023212618049E+29
n5 3.2058042065246E+36

Nth Root

y√n
2√n 4472.9464561964
3√n 271.47455690992
4√n 66.880090132987
5√n 28.856089729746

Divisors of 20007250

1, 2, 5, 10, 25, 50, 125, 191, 250, 382, 419, 838, 955, 1910, 2095, 4190, 4775, 9550, 10475, 20950, 23875, 47750, 52375, 80029, 104750, 160058, 400145, 800290, 2000725, 4001450, 10003625, 20007250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20007249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20007250 can be divided by 32 positive divisors. The sum of these divisors (counting 20007250) is 1, the average is 0.03125.

Base conversion 20007250

Base System Value
2 Binary 1001100010100100101010010
3 Ternary 1101122110210021
4 Quaternary 1030110211102
5 Quinary 20110213000
6 Senary 1552454054
8 Octal 114244522
10 Decimal 20007250
12 Duodecimal 684a32a
16 Hexadecimal 1314952
20 Vigesimal 650i2a
36 Base36 bwtoy

Cryptographic Hash Functions

md5 1ff272557efc455d8547e4227adbad48
sha1 12101d83d454465b2d509d082635a8b0cd06524f
sha256 aa42017d21edad9abb0b4c516bb0b164ab99f93ee9f21806e9dffa7a541b98a6
sha512 bf6b26c919206468c7efc95ff77a7c5fa5dc12e9c6d38938d8d799f50a6b174f871c79f3757a0fe39b5541f609b959d47bc3df53c9a648758ae365d1f28d7d44
ripemd-160 1c591061a403b1cb7d2f969f1cedb834c9502c59

20007250 as geometric shapes

Circle

Radius = n
Diameter 40014500
Circumference 125709259.23707
Area 1.2575482884354E+15

Sphere

Radius = n
Volume 3.3546777325066E+22
Surface area 5.0301931537417E+15
Circumference 125709259.23707

Square

Length = n
Perimeter 80029000
Area 400290052562500
Diagonal 28294524.295789

Cube

Length = n
Surface area 2401740315375000
Volume 8.0087031541311E+21
Space diagonal 34653573.519732

Equilateral Triangle

Length = n
Perimeter 60021750
Area 1.7333067720067E+14
Altitude 17326786.759866

Triangular Pyramid

Length = n
Surface area 1.7333067720067E+14
Volume 9.438347181327E+20
Height 9431508.0985964