7972950 (number)

7972950 is an even 7-digits composite number following 7972949 and preceding 7972951. In scientific notation, it is written as 7.972950 × 10^6. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 2032800 positive integers (up to 7972950) that are relatively prime to 7972950.

Interesting facts

Basic properties

Name

Name seven million nine hundred seventy-two thousand nine hundred fifty

Notation

Scientific notation 7.972950 × 10^6
Engineering notation 7.972950 × 10^6

Prime Factorization of 7972950

Prime Factorization 2 × 15 × 5 × 23 × 2311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7972950
Product of the distinct prime numbers

The prime factorization of 7972950 is 2 × 15 × 5 × 23 × 2311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 82, 1, 587, 304, 7247, 9008, 2651, 72927, 627720, 550661, 5470629, 8890771, 32627749, 31619899, 836345832, 324903311, 2890327810, 187669303

Basic calculations (n = 7972950)

Multiplication

n×y
n×2 15945900
n×3 23918850
n×4 31891800
n×5 39864750

Division

n÷y
n÷2 3986475
n÷3 2657650
n÷3 1993237.5
n÷5 1594590

Exponentiation

ny
n2 63567931702500
n3 5.0682394106745E+20
n4 4.0408819409337E+27
n5 3.2217749670967E+34

Nth Root

y√n
2√n 2823.6412661668
3√n 199.77432879164
4√n 53.137945633669
5√n 24.006221455335

Divisors of 7972950

1, 2, 5, 10, 15, 23, 30, 46, 75, 115, 150, 230, 345, 690, 1725, 2311, 3450, 4622, 11555, 23110, 34665, 53153, 69330, 106306, 173325, 265765, 346650, 531530, 797295, 1594590, 3986475, 7972950

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 -7972949
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 7972950 can be divided by 32 positive divisors. The sum of these divisors (counting 7972950) is 1, the average is 0.03125.

Base conversion 7972950

Base System Value
2 Binary 11110011010100001010110
3 Ternary 120000001211110
4 Quaternary 132122201112
5 Quinary 4020113300
6 Senary 442515450
8 Octal 36324126
10 Decimal 7972950
12 Duodecimal 2805b86
16 Hexadecimal 79a856
20 Vigesimal 29gc7a
36 Base36 4qvyu

Cryptographic Hash Functions

md5 37a312ed7e0e440b7d15df238803db2f
sha1 8eae14b5455b7fc8044aae5a4f31d5f90f52e61f
sha256 e8c67c77fbcc34e66a3a1cd770dd27f5d983861c1e771860081e3cd572898f00
sha512 570ba311cea2c3c186cd9b3a5d716d019b0cc981f61b95dde5c2003c353f14835e95f992012020ef4d34423e222a21af4b7f6852f13898d3d7305e2ac5344f2d
ripemd-160 c6a122548cd490ad3b4303b7604f753aab4b9e1b

7972950 as geometric shapes

Circle

Radius = n
Diameter 15945900
Circumference 50095522.294877
Area 1.9970454724047E+14

Sphere

Radius = n
Volume 2.1229791598946E+21
Surface area 7.9881818896189E+14
Circumference 50095522.294877

Square

Length = n
Perimeter 31891800
Area 63567931702500
Diagonal 11275454.022123

Cube

Length = n
Surface area 381407590215000
Volume 5.0682394106745E+20
Space diagonal 13809554.486206

Equilateral Triangle

Length = n
Perimeter 23918850
Area 27525721860200
Altitude 6904777.2431031

Triangular Pyramid

Length = n
Surface area 27525721860200
Volume 5.9729774266081E+19
Height 3758484.6740409