38971272 (number)

38971272 is an even 8-digits composite number following 38971271 and preceding 38971273. In scientific notation, it is written as 3.8971272 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 12713664 positive integers (up to 38971272) that are relatively prime to 38971272.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-one thousand two hundred seventy-two

Notation

Scientific notation 3.8971272 × 10^7
Engineering notation 3.8971272 × 10^6

Prime Factorization of 38971272

Prime Factorization 2 × 2 × 2 × 3 × 47 × 34549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9742818
Product of the distinct prime numbers

The prime factorization of 38971272 is 2 × 2 × 2 × 3 × 47 × 34549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 82, 46, 595, 694, 9932, 8984, 91646, 5778, 522383, 629048, 8357381, 7491106, 66495199, 72945051, 787832136, 744593714, 2531917821, 4961438191

Basic calculations (n = 38971272)

Multiplication

n×y
n×2 77942544
n×3 116913816
n×4 155885088
n×5 194856360

Division

n÷y
n÷2 19485636
n÷3 12990424
n÷3 9742818
n÷5 7794254.4

Exponentiation

ny
n2 1518760041297984
n3 5.9188010672155E+22
n4 2.3066320630435E+30
n5 8.9892385532788E+37

Nth Root

y√n
2√n 6242.6974938723
3√n 339.03785656368
4√n 79.010742901661
5√n 32.972275218564

Divisors of 38971272

1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 34549, 69098, 103647, 138196, 207294, 276392, 414588, 829176, 1623803, 3247606, 4871409, 6495212, 9742818, 12990424, 19485636, 38971272

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 -38971271
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 38971272 can be divided by 32 positive divisors. The sum of these divisors (counting 38971272) is 1, the average is 0.03125.

Base conversion 38971272

Base System Value
2 Binary 10010100101010011110001000
3 Ternary 2201022221112110
4 Quaternary 2110222132020
5 Quinary 34434040042
6 Senary 3511142320
8 Octal 224523610
10 Decimal 38971272
12 Duodecimal 110749a0
16 Hexadecimal 252a788
20 Vigesimal c3b83c
36 Base36 n7afc

Cryptographic Hash Functions

md5 54590cdd7175651c07a12463c93bac47
sha1 61e394e4a917887325413bf63e2dee37cfe1159d
sha256 0696e93b4898fe21bda8b1f75efe6af44738cb4f7edb5690cbca0becbc9fa8b4
sha512 8cb8ee515d963bddd7425403cbf509a390fc363efcf3c8ea59575b98ea1e4231ec13a51692549214447612a7e175dcf972add850cc1d8231ed57db7a916feb2d
ripemd-160 e1db2cc58541e803b578e4bebd40a1511ce49298

38971272 as geometric shapes

Circle

Radius = n
Diameter 77942544
Circumference 244863723.6325
Area 4.7713253883075E+15

Sphere

Radius = n
Volume 2.4792615934432E+23
Surface area 1.908530155323E+16
Circumference 244863723.6325

Square

Length = n
Perimeter 155885088
Area 1518760041297984
Diagonal 55113701.405331

Cube

Length = n
Surface area 9112560247787904
Volume 5.9188010672155E+22
Space diagonal 67500223.139586

Equilateral Triangle

Length = n
Perimeter 116913816
Area 6.5764238900838E+14
Altitude 33750111.569793

Triangular Pyramid

Length = n
Surface area 6.5764238900838E+14
Volume 6.9753739518704E+21
Height 18371233.801777