38961750 (number)

38961750 is an even 8-digits composite number following 38961749 and preceding 38961751. In scientific notation, it is written as 3.8961750 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 10389600 positive integers (up to 38961750) that are relatively prime to 38961750.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand seven hundred fifty

Notation

Scientific notation 3.8961750 × 10^7
Engineering notation 3.8961750 × 10^6

Prime Factorization of 38961750

Prime Factorization 2 × 15 × 25 × 51949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38961750
Product of the distinct prime numbers

The prime factorization of 38961750 is 2 × 15 × 25 × 51949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 86, 22, 902, 927, 4950, 7878, 15658, 88388, 573322, 142469, 8528713, 9043240, 89213942, 95634027, 533511834, 92121541, 9694605146, 628325680

Basic calculations (n = 38961750)

Multiplication

n×y
n×2 77923500
n×3 116885250
n×4 155847000
n×5 194808750

Division

n÷y
n÷2 19480875
n÷3 12987250
n÷3 9740437.5
n÷5 7792350

Exponentiation

ny
n2 1518017963062500
n3 5.914463637235E+22
n4 2.3043785361804E+30
n5 8.9782620432028E+37

Nth Root

y√n
2√n 6241.934796199
3√n 339.01024150888
4√n 79.005916210111
5√n 32.970663812636

Divisors of 38961750

1, 2, 15, 25, 30, 50, 375, 750, 51949, 103898, 779235, 1298725, 1558470, 2597450, 19480875, 38961750

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961750 can be divided by 16 positive divisors. The sum of these divisors (counting 38961750) is 1, the average is 0.0625.

Base conversion 38961750

Base System Value
2 Binary 10010100101000001001010110
3 Ternary 2201022110110210
4 Quaternary 2110220021112
5 Quinary 34433234000
6 Senary 3511030250
8 Octal 224501126
10 Decimal 38961750
12 Duodecimal 1106b386
16 Hexadecimal 2528256
20 Vigesimal c3a47a
36 Base36 n732u

Cryptographic Hash Functions

md5 3017b73521252f375e96e24168994f4e
sha1 d4f7a06f9cbb40c125790d3391aaa7e8559a4e2a
sha256 350587aa8850c3d37d6daf78cf4c4fac5002d14f2015ef8cb47ba39a2398c86e
sha512 aa8fbe71c0a591d26e55cd61aa58a9fc8eaa92229c269b6a5ea1878efb86ea0c7ffcff082fb6a2aac33cc1a3b54de05725b76ac3a25bd27084cecbc3c926e719
ripemd-160 33d93eb87e8f34cb186754e96d1b82198c82f831

38961750 as geometric shapes

Circle

Radius = n
Diameter 77923500
Circumference 244803895.142
Area 4.7689940807745E+15

Sphere

Radius = n
Volume 2.4774447350215E+23
Surface area 1.9075976323098E+16
Circumference 244803895.142

Square

Length = n
Perimeter 155847000
Area 1518017963062500
Diagonal 55100235.26379

Cube

Length = n
Surface area 9108107778375000
Volume 5.914463637235E+22
Space diagonal 67483730.551797

Equilateral Triangle

Length = n
Perimeter 116885250
Area 6.5732105970662E+14
Altitude 33741865.275898

Triangular Pyramid

Length = n
Surface area 6.5732105970662E+14
Volume 6.9702622416169E+21
Height 18366745.08793