38461912 (number)

38461912 is an even 8-digits composite number following 38461911 and preceding 38461913. In scientific notation, it is written as 3.8461912 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 19211424 positive integers (up to 38461912) that are relatively prime to 38461912.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred sixty-one thousand nine hundred twelve

Notation

Scientific notation 3.8461912 × 10^7
Engineering notation 3.8461912 × 10^6

Prime Factorization of 38461912

Prime Factorization 2 × 2 × 2 × 1367 × 3517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9615478
Product of the distinct prime numbers

The prime factorization of 38461912 is 2 × 2 × 2 × 1367 × 3517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 33, 83, 145, 275, 2105, 943, 82671, 57169, 596722, 409191, 3007752, 4297208, 11458383, 41313082, 963075698, 889746565, 1409969976, 5349037631

Basic calculations (n = 38461912)

Multiplication

n×y
n×2 76923824
n×3 115385736
n×4 153847648
n×5 192309560

Division

n÷y
n÷2 19230956
n÷3 12820637.333333
n÷3 9615478
n÷5 7692382.4

Exponentiation

ny
n2 1479318674695744
n3 5.6897424686104E+22
n4 2.1883837413036E+30
n5 8.4169422880249E+37

Nth Root

y√n
2√n 6201.7668450209
3√n 337.55428335824
4√n 78.751297418016
5√n 32.885630589806

Divisors of 38461912

1, 2, 4, 8, 1367, 2734, 3517, 5468, 7034, 10936, 14068, 28136, 4807739, 9615478, 19230956, 38461912

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 -38461911
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 38461912 can be divided by 16 positive divisors. The sum of these divisors (counting 38461912) is 1, the average is 0.0625.

Base conversion 38461912

Base System Value
2 Binary 10010010101110000111011000
3 Ternary 2200101001211021
4 Quaternary 2102232013120
5 Quinary 34321240122
6 Senary 3452212224
8 Octal 222560730
10 Decimal 38461912
12 Duodecimal 10a6a074
16 Hexadecimal 24ae1d8
20 Vigesimal c07efc
36 Base36 mwdeg

Cryptographic Hash Functions

md5 5b691eaff6c3680724fb8e4034899531
sha1 e459a7b376d0b362b343cb50d5f47529c5ee411b
sha256 dc7f2bda61ef721b8d3c21283c065f529169ec820a2eddd279c7374f36f1a27b
sha512 f79c41ca90076386f6da6829e9fb69630067dcf0ce631bff887f32801250ac53ed1fd001709e65a4d78054a7a39ad1e6b7f747dc593a50ae6efa563a5e5a908b
ripemd-160 20bff47d87d30095e0933d92dd9c79b566877ce3

38461912 as geometric shapes

Circle

Radius = n
Diameter 76923824
Circumference 241663320.36443
Area 4.6474166807423E+15

Sphere

Radius = n
Volume 2.3833137520273E+23
Surface area 1.8589666722969E+16
Circumference 241663320.36443

Square

Length = n
Perimeter 153847648
Area 1479318674695744
Diagonal 54393357.5852

Cube

Length = n
Surface area 8875912048174464
Volume 5.6897424686104E+22
Space diagonal 66617985.740243

Equilateral Triangle

Length = n
Perimeter 115385736
Area 6.4056377628962E+14
Altitude 33308992.870122

Triangular Pyramid

Length = n
Surface area 6.4056377628962E+14
Volume 6.7054258045992E+21
Height 18131119.195067