72126502 (number)

72126502 is an even 8-digits composite number following 72126501 and preceding 72126503. In scientific notation, it is written as 7.2126502 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 30538440 positive integers (up to 72126502) that are relatively prime to 72126502.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred twenty-six thousand five hundred two

Notation

Scientific notation 7.2126502 × 10^7
Engineering notation 7.2126502 × 10^6

Prime Factorization of 72126502

Prime Factorization 2 × 7 × 83 × 62071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72126502
Product of the distinct prime numbers

The prime factorization of 72126502 is 2 × 7 × 83 × 62071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 97, 18, 981, 310, 6615, 9974, 11791, 28573, 583792, 875341, 6782221, 9997735, 46290561, 1341516, 188526797, 619188312, 4495987779, 8972109808

Basic calculations (n = 72126502)

Multiplication

n×y
n×2 144253004
n×3 216379506
n×4 288506008
n×5 360632510

Division

n÷y
n÷2 36063251
n÷3 24042167.333333
n÷3 18031625.5
n÷5 14425300.4

Exponentiation

ny
n2 5202232290756004
n3 3.7521881772368E+23
n4 2.7063220806984E+31
n5 1.9519754496614E+39

Nth Root

y√n
2√n 8492.7323047415
3√n 416.26026535779
4√n 92.156021532733
5√n 37.292283236502

Divisors of 72126502

1, 2, 7, 14, 83, 166, 581, 1162, 62071, 124142, 434497, 868994, 5151893, 10303786, 36063251, 72126502

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 -72126501
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 72126502 can be divided by 16 positive divisors. The sum of these divisors (counting 72126502) is 1, the average is 0.0625.

Base conversion 72126502

Base System Value
2 Binary 100010011001001000000100110
3 Ternary 12000201101221221
4 Quaternary 10103021000212
5 Quinary 121431022002
6 Senary 11053530554
8 Octal 423110046
10 Decimal 72126502
12 Duodecimal 201a3a5a
16 Hexadecimal 44c9026
20 Vigesimal 12afg52
36 Base36 16xx5y

Cryptographic Hash Functions

md5 c1f532dde0bbaef44512bbdba4b82dc2
sha1 bc11e2dea856a7dc74c2b02e92e7a0b784ec4700
sha256 5f54b6d760d2099f4831e53a52c7f4587ed10b60869f9d477243b64fc18ece54
sha512 2e47eaec8c1ce8614a2e7ce6241b17fe1cc874aeb710876fa11bcb16f6c1473ab9cb0246c8bb436d17266584dab16e0d66505838ba32b2088173313c93ae2e6f
ripemd-160 66080615e03d02fdf4be31689a6e0e31bb377ad4

72126502 as geometric shapes

Circle

Radius = n
Diameter 144253004
Circumference 453184177.62466
Area 1.6343294746907E+16

Sphere

Radius = n
Volume 1.5717129083325E+24
Surface area 6.5373178987627E+16
Circumference 453184177.62466

Square

Length = n
Perimeter 288506008
Area 5202232290756004
Diagonal 102002277.33493

Cube

Length = n
Surface area 31213393744536024
Volume 3.7521881772368E+23
Space diagonal 124926766.03622

Equilateral Triangle

Length = n
Perimeter 216379506
Area 2.2526326600912E+15
Altitude 62463383.018109

Triangular Pyramid

Length = n
Surface area 2.2526326600912E+15
Volume 4.4219961740202E+22
Height 34000759.111643