38872040 (number)

38872040 is an even 8-digits composite number following 38872039 and preceding 38872041. In scientific notation, it is written as 3.8872040 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 15466752 positive integers (up to 38872040) that are relatively prime to 38872040.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-two thousand forty

Notation

Scientific notation 3.8872040 × 10^7
Engineering notation 3.8872040 × 10^6

Prime Factorization of 38872040

Prime Factorization 2 × 2 × 2 × 5 × 197 × 4933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9718010
Product of the distinct prime numbers

The prime factorization of 38872040 is 2 × 2 × 2 × 5 × 197 × 4933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 7, 82, 524, 547, 7197, 9405, 26157, 79234, 213423, 165563, 7926159, 705716, 96925590, 49168666, 239144281, 298007867, 5385857941, 4137738709

Basic calculations (n = 38872040)

Multiplication

n×y
n×2 77744080
n×3 116616120
n×4 155488160
n×5 194360200

Division

n÷y
n÷2 19436020
n÷3 12957346.666667
n÷3 9718010
n÷5 7774408

Exponentiation

ny
n2 1511035493761600
n3 5.8737032154921E+22
n4 2.2832282634074E+30
n5 8.8753740384302E+37

Nth Root

y√n
2√n 6234.7445817772
3√n 338.74984953902
4√n 78.96039881977
5√n 32.955466722312

Divisors of 38872040

1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 4933, 7880, 9866, 19732, 24665, 39464, 49330, 98660, 197320, 971801, 1943602, 3887204, 4859005, 7774408, 9718010, 19436020, 38872040

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 -38872039
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 38872040 can be divided by 32 positive divisors. The sum of these divisors (counting 38872040) is 1, the average is 0.03125.

Base conversion 38872040

Base System Value
2 Binary 10010100010010001111101000
3 Ternary 2201010220102012
4 Quaternary 2110102033220
5 Quinary 34422401130
6 Senary 3505055052
8 Octal 224221750
10 Decimal 38872040
12 Duodecimal 11027488
16 Hexadecimal 25123e8
20 Vigesimal c2j020
36 Base36 n55uw

Cryptographic Hash Functions

md5 5815edd03c00442d3972214efae2cce9
sha1 e7aed15fdacca489be783e476f2ef0c5743db8d5
sha256 1c93eb7be1442c3019c4e4ca5e173cb279f21c22e8cda44e870252bd9e33af95
sha512 f636dc33171ea29fc31b2ee9d7adb8fea5f3353abd40a3869be6578f3f21adc6a1d58e229737b8859ff4afc3d56c14d30cfc47b392fdeb1eff0dff510f22f0ec
ripemd-160 4cb4bc0f8db7e38129a02c2b6611d7dd600ce759

38872040 as geometric shapes

Circle

Radius = n
Diameter 77744080
Circumference 244240230.5881
Area 4.7470580065149E+15

Sphere

Radius = n
Volume 2.4603710494875E+23
Surface area 1.8988232026059E+16
Circumference 244240230.5881

Square

Length = n
Perimeter 155488160
Area 1511035493761600
Diagonal 54973366.165109

Cube

Length = n
Surface area 9066212962569600
Volume 5.8737032154921E+22
Space diagonal 67328348.27385

Equilateral Triangle

Length = n
Perimeter 116616120
Area 6.5429756180875E+14
Altitude 33664174.136925

Triangular Pyramid

Length = n
Surface area 6.5429756180875E+14
Volume 6.9222256239194E+21
Height 18324455.38837