38972456 (number)

38972456 is an even 8-digits composite number following 38972455 and preceding 38972457. In scientific notation, it is written as 3.8972456 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 18724800 positive integers (up to 38972456) that are relatively prime to 38972456.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-two thousand four hundred fifty-six

Notation

Scientific notation 3.8972456 × 10^7
Engineering notation 3.8972456 × 10^6

Prime Factorization of 38972456

Prime Factorization 2 × 2 × 2 × 31 × 167 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9743114
Product of the distinct prime numbers

The prime factorization of 38972456 is 2 × 2 × 2 × 31 × 167 × 941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 22, 15, 876, 452, 6500, 4988, 82087, 45224, 545683, 120579, 5847368, 1603508, 40883507, 8343370, 962642266, 107058581, 1878156793, 3472204245

Basic calculations (n = 38972456)

Multiplication

n×y
n×2 77944912
n×3 116917368
n×4 155889824
n×5 194862280

Division

n÷y
n÷2 19486228
n÷3 12990818.666667
n÷3 9743114
n÷5 7794491.2

Exponentiation

ny
n2 1518852326671936
n3 5.919340547172E+22
n4 2.3069123902368E+30
n5 8.9906041624357E+37

Nth Root

y√n
2√n 6242.7923239525
3√n 339.04129000526
4√n 79.011343008156
5√n 32.972475564601

Divisors of 38972456

1, 2, 4, 8, 31, 62, 124, 167, 248, 334, 668, 941, 1336, 1882, 3764, 5177, 7528, 10354, 20708, 29171, 41416, 58342, 116684, 157147, 233368, 314294, 628588, 1257176, 4871557, 9743114, 19486228, 38972456

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 -38972455
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 38972456 can be divided by 32 positive divisors. The sum of these divisors (counting 38972456) is 1, the average is 0.03125.

Base conversion 38972456

Base System Value
2 Binary 10010100101010110000101000
3 Ternary 2201100000011022
4 Quaternary 2110222300220
5 Quinary 34434104311
6 Senary 3511152012
8 Octal 224526050
10 Decimal 38972456
12 Duodecimal 11075608
16 Hexadecimal 252ac28
20 Vigesimal c3bb2g
36 Base36 n7bc8

Cryptographic Hash Functions

md5 f0de9cc34d210e6d69634b9fad9b0f9b
sha1 d1f724513197e2ae20f1ce2df60e2a27d2b1ab3c
sha256 fabcfc2dca8d5782e43407007eabbca21d431b5b4ea23a13b586fb019d492b51
sha512 329b7dfd29523d54b5df78c7e78fb0504a158926005fa21f9c5c3d81eab29b6880a99a1152f0e92764735d5bd6ba3b7116bcc4d026865c8a4e675f79c517c6f6
ripemd-160 b48ee1eb9a81f34e267327d9df61a2b525fdbf5d

38972456 as geometric shapes

Circle

Radius = n
Diameter 77944912
Circumference 244871162.9239
Area 4.7716153113603E+15

Sphere

Radius = n
Volume 2.4794875702789E+23
Surface area 1.9086461245441E+16
Circumference 244871162.9239

Square

Length = n
Perimeter 155889824
Area 1518852326671936
Diagonal 55115375.834189

Cube

Length = n
Surface area 9113113960031616
Volume 5.919340547172E+22
Space diagonal 67502273.887743

Equilateral Triangle

Length = n
Perimeter 116917368
Area 6.576823497475E+14
Altitude 33751136.943871

Triangular Pyramid

Length = n
Surface area 6.576823497475E+14
Volume 6.9760097350963E+21
Height 18371791.94473