38961500 (number)

38961500 is an even 8-digits composite number following 38961499 and preceding 38961501. In scientific notation, it is written as 3.8961500 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 15041600 positive integers (up to 38961500) that are relatively prime to 38961500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8961500 × 10^7
Engineering notation 3.8961500 × 10^6

Prime Factorization of 38961500

Prime Factorization 2 × 2 × 725 × 5 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19480750
Product of the distinct prime numbers

The prime factorization of 38961500 is 2 × 2 × 725 × 5 × 2687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 4, 8, 681, 7, 5816, 3362, 6764, 99975, 646117, 937488, 6652474, 2976313, 60600091, 98233253, 159053387, 528341653, 8706085526, 8498648523

Basic calculations (n = 38961500)

Multiplication

n×y
n×2 77923000
n×3 116884500
n×4 155846000
n×5 194807500

Division

n÷y
n÷2 19480750
n÷3 12987166.666667
n÷3 9740375
n÷5 7792300

Exponentiation

ny
n2 1517998482250000
n3 5.9143497866183E+22
n4 2.3043193921133E+30
n5 8.9779739995822E+37

Nth Root

y√n
2√n 6241.9147703249
3√n 339.00951641533
4√n 79.005789473461
5√n 32.970621500947

Divisors of 38961500

1, 2, 4, 5, 10, 20, 725, 1450, 2687, 2900, 3625, 5374, 7250, 10748, 13435, 14500, 26870, 53740, 1948075, 3896150, 7792300, 9740375, 19480750, 38961500

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 -38961499
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 38961500 can be divided by 24 positive divisors. The sum of these divisors (counting 38961500) is 1, the average is 0.041666666666667.

Base conversion 38961500

Base System Value
2 Binary 10010100101000000101011100
3 Ternary 2201022110010112
4 Quaternary 2110220011130
5 Quinary 34433232000
6 Senary 3511025152
8 Octal 224500534
10 Decimal 38961500
12 Duodecimal 1106b1b8
16 Hexadecimal 252815c
20 Vigesimal c3a3f0
36 Base36 n72vw

Cryptographic Hash Functions

md5 0d96d3a8055ff3273250d7e83b1aba80
sha1 def16ff1c406d0eefdbb5f5cc9f962c134c10beb
sha256 9ddeb7bd173a4dc82a8b1d374b1de340e1a179ce5a5b6574928ab74232492dec
sha512 933cce9a5362b564a0745d84e32be664dde7e8af66699182d826052a0fb813a1ae662669f5d1637dc70867e2b55e721b6cc09aed26ff59c4bc5d78d03fce9135
ripemd-160 5ef0fe13e6d068d188d5e67f04bd988d70b3a9bf

38961500 as geometric shapes

Circle

Radius = n
Diameter 77923000
Circumference 244802324.34568
Area 4.7689328799971E+15

Sphere

Radius = n
Volume 2.4773970453867E+23
Surface area 1.9075731519988E+16
Circumference 244802324.34568

Square

Length = n
Perimeter 155846000
Area 1517998482250000
Diagonal 55099881.710399

Cube

Length = n
Surface area 9107990893500000
Volume 5.9143497866183E+22
Space diagonal 67483297.539095

Equilateral Triangle

Length = n
Perimeter 116884500
Area 6.5731262426736E+14
Altitude 33741648.769547

Triangular Pyramid

Length = n
Surface area 6.5731262426736E+14
Volume 6.9701280673784E+21
Height 18366627.2368