38961875 (number)

38961875 is an odd 8-digits composite number following 38961874 and preceding 38961876. In scientific notation, it is written as 3.8961875 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 27648000 positive integers (up to 38961875) that are relatively prime to 38961875.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand eight hundred seventy-five

Notation

Scientific notation 3.8961875 × 10^7
Engineering notation 3.8961875 × 10^6

Prime Factorization of 38961875

Prime Factorization 85 × 25 × 5 × 19 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38961875
Product of the distinct prime numbers

The prime factorization of 38961875 is 85 × 25 × 5 × 19 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 59, 22, 812, 732, 9196, 4954, 36463, 17150, 346814, 253402, 4820507, 1374202, 74917678, 67763783, 75679729, 766665668, 6226651354, 1991890307

Basic calculations (n = 38961875)

Multiplication

n×y
n×2 77923750
n×3 116885625
n×4 155847500
n×5 194809375

Division

n÷y
n÷2 19480937.5
n÷3 12987291.666667
n÷3 9740468.75
n÷5 7792375

Exponentiation

ny
n2 1518027703515625
n3 5.9145205630913E+22
n4 2.3044081086409E+30
n5 8.9784060677854E+37

Nth Root

y√n
2√n 6241.944809112
3√n 339.0106040545
4√n 79.005979578206
5√n 32.970684968398

Divisors of 38961875

1, 5, 19, 25, 85, 95, 125, 193, 425, 475, 965, 1615, 2125, 2375, 3667, 4825, 8075, 10625, 16405, 18335, 24125, 40375, 82025, 91675, 201875, 311695, 410125, 458375, 1558475, 2050625, 7792375, 38961875

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 -38961874
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 38961875 can be divided by 32 positive divisors. The sum of these divisors (counting 38961875) is 1, the average is 0.03125.

Base conversion 38961875

Base System Value
2 Binary 10010100101000001011010011
3 Ternary 2201022110122102
4 Quaternary 2110220023103
5 Quinary 34433240000
6 Senary 3511031015
8 Octal 224501323
10 Decimal 38961875
12 Duodecimal 1106b46b
16 Hexadecimal 25282d3
20 Vigesimal c3a4df
36 Base36 n736b

Cryptographic Hash Functions

md5 34f74d0936325169f416821f16963e2f
sha1 9c3eef2c611816afe60dda1216646a1d53f4be9d
sha256 1959c35599c15817b962ebc2347351156a8a026b8f24bd073a67edfb1995d72d
sha512 3b7260fcadaa123a0b7232cf433812a2a1068891d2349d4cfa8a141916e3e37730078e30cb1f476f64957e657de27a584f7a60fb32387a54e9fea57297060057
ripemd-160 417b683230ed54b0134e4b7bfd7f506ccc31c969

38961875 as geometric shapes

Circle

Radius = n
Diameter 77923750
Circumference 244804680.54017
Area 4.7690246813105E+15

Sphere

Radius = n
Volume 2.4774685800684E+23
Surface area 1.9076098725242E+16
Circumference 244804680.54017

Square

Length = n
Perimeter 155847500
Area 1518027703515625
Diagonal 55100412.040485

Cube

Length = n
Surface area 9108166221093750
Volume 5.9145205630913E+22
Space diagonal 67483947.058148

Equilateral Triangle

Length = n
Perimeter 116885625
Area 6.5732527744654E+14
Altitude 33741973.529074

Triangular Pyramid

Length = n
Surface area 6.5732527744654E+14
Volume 6.9703293293819E+21
Height 18366804.013495