7138250 (number)

7138250 is an even 7-digits composite number following 7138249 and preceding 7138251. In scientific notation, it is written as 7.138250 × 10^6. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 2446800 positive integers (up to 7138250) that are relatively prime to 7138250.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand two hundred fifty

Notation

Scientific notation 7.138250 × 10^6
Engineering notation 7.138250 × 10^6

Prime Factorization of 7138250

Prime Factorization 2 × 7 × 25 × 5 × 4079

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7138250
Product of the distinct prime numbers

The prime factorization of 7138250 is 2 × 7 × 25 × 5 × 4079. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 7, 47, 475, 625, 3580, 6452, 60980, 70158, 929291, 358060, 6738820, 3318059, 12848347, 75732967, 190618411, 631078301, 6703871736, 2000234314

Basic calculations (n = 7138250)

Multiplication

n×y
n×2 14276500
n×3 21414750
n×4 28553000
n×5 35691250

Division

n÷y
n÷2 3569125
n÷3 2379416.6666667
n÷3 1784562.5
n÷5 1427650

Exponentiation

ny
n2 50954613062500
n3 3.6372676669339E+20
n4 2.5963725923491E+27
n5 1.8533556657336E+34

Nth Root

y√n
2√n 2671.75036259
3√n 192.54426372906
4√n 51.688977186534
5√n 23.481095280367

Divisors of 7138250

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 4079, 8158, 20395, 28553, 40790, 57106, 101975, 142765, 203950, 285530, 509875, 713825, 1019750, 1427650, 3569125, 7138250

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 -7138249
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 7138250 can be divided by 32 positive divisors. The sum of these divisors (counting 7138250) is 1, the average is 0.03125.

Base conversion 7138250

Base System Value
2 Binary 11011001110101111001010
3 Ternary 111102122211122
4 Quaternary 123032233022
5 Quinary 3311411000
6 Senary 412555242
8 Octal 33165712
10 Decimal 7138250
12 Duodecimal 2482b22
16 Hexadecimal 6cebca
20 Vigesimal 24c5ca
36 Base36 48zwq

Cryptographic Hash Functions

md5 f94a99d694325b25a61255dc79f7b0bd
sha1 20a7219f189602735ca815500be7cc03b73d78cc
sha256 c09bfcdb83a9f317a2e2b671d2a2cc8d4cac360f6d3b9ceaf6fc3d71ffde84ad
sha512 dca05b6eb503756eabff65d962e214fcad32b0a5dd48d436cbd212bab03e9cf6ff995c070ea484f88f91f4030274c145652c01ae3f447168f31c77baf476ba0d
ripemd-160 d74644a923f76b17f28b408828b9463bcc16c263

7138250 as geometric shapes

Circle

Radius = n
Diameter 14276500
Circumference 44850947.518975
Area 1.6007863806366E+14

Sphere

Radius = n
Volume 1.5235751175439E+21
Surface area 6.4031455225464E+14
Circumference 44850947.518975

Square

Length = n
Perimeter 28553000
Area 50954613062500
Diagonal 10095009.96161

Cube

Length = n
Surface area 305727678375000
Volume 3.6372676669339E+20
Space diagonal 12363811.677129

Equilateral Triangle

Length = n
Perimeter 21414750
Area 22063994676066
Altitude 6181905.8385643

Triangular Pyramid

Length = n
Surface area 22063994676066
Volume 4.2865610537992E+19
Height 3365003.3205366