38861748 (number)

38861748 is an even 8-digits composite number following 38861747 and preceding 38861749. In scientific notation, it is written as 3.8861748 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 12910752 positive integers (up to 38861748) that are relatively prime to 38861748.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand seven hundred forty-eight

Notation

Scientific notation 3.8861748 × 10^7
Engineering notation 3.8861748 × 10^6

Prime Factorization of 38861748

Prime Factorization 2 × 2 × 27 × 587 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19430874
Product of the distinct prime numbers

The prime factorization of 38861748 is 2 × 2 × 27 × 587 × 613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 65, 86, 370, 785, 4656, 4518, 83498, 63256, 223389, 982140, 7021064, 9713841, 6855980, 37940414, 216383415, 106790258, 1560318516, 1480553111

Basic calculations (n = 38861748)

Multiplication

n×y
n×2 77723496
n×3 116585244
n×4 155446992
n×5 194308740

Division

n÷y
n÷2 19430874
n÷3 12953916
n÷3 9715437
n÷5 7772349.6

Exponentiation

ny
n2 1510235457615504
n3 5.8690389774518E+22
n4 2.2808111374391E+30
n5 8.8636307658752E+37

Nth Root

y√n
2√n 6233.9191525075
3√n 338.71995040336
4√n 78.955171790754
5√n 32.953721439119

Divisors of 38861748

1, 2, 4, 27, 54, 108, 587, 613, 1174, 1226, 2348, 2452, 15849, 16551, 31698, 33102, 63396, 66204, 359831, 719662, 1439324, 9715437, 19430874, 38861748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861748 can be divided by 24 positive divisors. The sum of these divisors (counting 38861748) is 1, the average is 0.041666666666667.

Base conversion 38861748

Base System Value
2 Binary 10010100001111101110110100
3 Ternary 2201010101022000
4 Quaternary 2110033232310
5 Quinary 34422033443
6 Senary 3504535300
8 Octal 224175664
10 Decimal 38861748
12 Duodecimal 11021530
16 Hexadecimal 250fbb4
20 Vigesimal c2he78
36 Base36 n4xx0

Cryptographic Hash Functions

md5 03ba78aff1aec51523ceda733a2e374e
sha1 b2b5b9361d0a3d0db112c46fa66ea7bfacde0899
sha256 3acfd303287d4f0f5e4ea97c10dfb5c703b3d94755010c74e5fee7b18f34376d
sha512 e9b7cc7cf3a937fe1b3309fa3432c01914e3e55372501f0454ab1d37ef6d4bfd647ddbd6e60b4bbc8b69675426f49c0364a741661b00c65835682c3194c93938
ripemd-160 b0e33514435359514391238db90cb4b9b8025b26

38861748 as geometric shapes

Circle

Radius = n
Diameter 77723496
Circumference 244175564.04492
Area 4.7445446188357E+15

Sphere

Radius = n
Volume 2.458417298026E+23
Surface area 1.8978178475343E+16
Circumference 244175564.04492

Square

Length = n
Perimeter 155446992
Area 1510235457615504
Diagonal 54958811.079126

Cube

Length = n
Surface area 9061412745693024
Volume 5.8690389774518E+22
Space diagonal 67310522.006938

Equilateral Triangle

Length = n
Perimeter 116585244
Area 6.5395113599552E+14
Altitude 33655261.003469

Triangular Pyramid

Length = n
Surface area 6.5395113599552E+14
Volume 6.9167287666739E+21
Height 18319603.693042