39888974 (number)

39888974 is an even 8-digits composite number following 39888973 and preceding 39888975. In scientific notation, it is written as 3.9888974 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 19944486 positive integers (up to 39888974) that are relatively prime to 39888974.

Interesting facts

Basic properties

Name

Name thirty-nine million eight hundred eighty-eight thousand nine hundred seventy-four

Notation

Scientific notation 3.9888974 × 10^7
Engineering notation 3.9888974 × 10^6

Prime Factorization of 39888974

Prime Factorization 2 × 19944487

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 39888974
Product of the distinct prime numbers

The prime factorization of 39888974 is 2 × 19944487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 2, 41, 942, 751, 647, 8648, 6658, 20823, 190887, 710208, 152756, 4355695, 69496126, 76794240, 977679445, 797561716, 7292737147, 7537305208

Basic calculations (n = 39888974)

Multiplication

n×y
n×2 79777948
n×3 119666922
n×4 159555896
n×5 199444870

Division

n÷y
n÷2 19944487
n÷3 13296324.666667
n÷3 9972243.5
n÷5 7977794.8

Exponentiation

ny
n2 1591130246772676
n3 6.3468553044129E+22
n4 2.5316954621949E+30
n5 1.0098673446741E+38

Nth Root

y√n
2√n 6315.7718451508
3√n 341.67847647724
4√n 79.471830513402
5√n 33.126120182466

Divisors of 39888974

1, 2, 19944487, 39888974

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39888973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39888974 can be divided by 4 positive divisors. The sum of these divisors (counting 39888974) is 1, the average is 0.25.

Base conversion 39888974

Base System Value
2 Binary 10011000001010100001001110
3 Ternary 2210001120101102
4 Quaternary 2120022201032
5 Quinary 40202421344
6 Senary 3542543102
8 Octal 230124116
10 Decimal 39888974
12 Duodecimal 11437a92
16 Hexadecimal 260a84e
20 Vigesimal c9628e
36 Base36 nqyj2

Cryptographic Hash Functions

md5 7c1a08524e02198c58d78168f15d9a4c
sha1 55ad3b161cdeaf7e4b74e7aed7bf09e90b0f3e0e
sha256 23aff4b4f5daebda9dc37b89f52828f917175805e71be142b1906e3b32f8f658
sha512 2f5ff89a2b4a5ff3f264e53e5055a1a98304c780db1223bfb8919bdee5179652869f964ec7d25574e6c62e726bb7542e01bc813dfd6dcc6857570853232c7499
ripemd-160 243c6c9811d19d527c2b160d63985b4b4f468c8a

39888974 as geometric shapes

Circle

Radius = n
Diameter 79777948
Circumference 250629815.35527
Area 4.9986830941656E+15

Sphere

Radius = n
Volume 2.6585645330321E+23
Surface area 1.9994732376662E+16
Circumference 250629815.35527

Square

Length = n
Perimeter 159555896
Area 1591130246772676
Diagonal 56411528.019948

Cube

Length = n
Surface area 9546781480636056
Volume 6.3468553044129E+22
Space diagonal 69089729.629794

Equilateral Triangle

Length = n
Perimeter 119666922
Area 6.8897960721747E+14
Altitude 34544864.814897

Triangular Pyramid

Length = n
Surface area 6.8897960721747E+14
Volume 7.4798407082669E+21
Height 18803842.673316