38994512 (number)

38994512 is an even 8-digits composite number following 38994511 and preceding 38994513. In scientific notation, it is written as 3.8994512 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 19463520 positive integers (up to 38994512) that are relatively prime to 38994512.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-four thousand five hundred twelve

Notation

Scientific notation 3.8994512 × 10^7
Engineering notation 3.8994512 × 10^6

Prime Factorization of 38994512

Prime Factorization 2 × 2 × 2 × 2 × 691 × 3527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4874314
Product of the distinct prime numbers

The prime factorization of 38994512 is 2 × 2 × 2 × 2 × 691 × 3527. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 11, 67, 248, 782, 9811, 5522, 11395, 63809, 882341, 478174, 7341720, 2584937, 34484224, 8274621, 222738912, 260175614, 4692744849, 58062927

Basic calculations (n = 38994512)

Multiplication

n×y
n×2 77989024
n×3 116983536
n×4 155978048
n×5 194972560

Division

n÷y
n÷2 19497256
n÷3 12998170.666667
n÷3 9748628
n÷5 7798902.4

Exponentiation

ny
n2 1520571966118144
n3 5.9293961779658E+22
n4 2.3121391041444E+30
n5 9.0160736042228E+37

Nth Root

y√n
2√n 6244.5585912857
3√n 339.10523674464
4√n 79.02251951998
5√n 32.976206796462

Divisors of 38994512

1, 2, 4, 8, 16, 691, 1382, 2764, 3527, 5528, 7054, 11056, 14108, 28216, 56432, 2437157, 4874314, 9748628, 19497256, 38994512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38994511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38994512 can be divided by 20 positive divisors. The sum of these divisors (counting 38994512) is 1, the average is 0.05.

Base conversion 38994512

Base System Value
2 Binary 10010100110000001001010000
3 Ternary 2201101010102012
4 Quaternary 2110300021100
5 Quinary 34440311022
6 Senary 3511442052
8 Octal 224601120
10 Decimal 38994512
12 Duodecimal 11086328
16 Hexadecimal 2530250
20 Vigesimal c3e65c
36 Base36 n7scw

Cryptographic Hash Functions

md5 16404066705d53cbfc1cb1784a0e6964
sha1 f5639b8df68a47a42625f545f7081ab57d7c0943
sha256 4bbdde09fa6cd214effd030da60ef82f7ca148417c7d10434c8410a3ba3c066d
sha512 4bc79d6c731474b490937eb52b0eff2e2b5dfc28a92306b2629fd79edbe35c284dfba82637ec606692d27f02cea9143737698a2e66809190b6e5e528680040ba
ripemd-160 b78a7dba1e61772e479a388a7ff5a0de69617db4

38994512 as geometric shapes

Circle

Radius = n
Diameter 77989024
Circumference 245009744.85904
Area 4.7770177180113E+15

Sphere

Radius = n
Volume 2.4836996630561E+23
Surface area 1.9108070872045E+16
Circumference 245009744.85904

Square

Length = n
Perimeter 155978048
Area 1520571966118144
Diagonal 55146567.72852

Cube

Length = n
Surface area 9123431796708864
Volume 5.9293961779658E+22
Space diagonal 67540476.000354

Equilateral Triangle

Length = n
Perimeter 116983536
Area 6.5842697547038E+14
Altitude 33770238.000177

Triangular Pyramid

Length = n
Surface area 6.5842697547038E+14
Volume 6.9878604096353E+21
Height 18382189.24284