38455966 (number)

38455966 is an even 8-digits composite number following 38455965 and preceding 38455967. In scientific notation, it is written as 3.8455966 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 19227982 positive integers (up to 38455966) that are relatively prime to 38455966.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred fifty-five thousand nine hundred sixty-six

Notation

Scientific notation 3.8455966 × 10^7
Engineering notation 3.8455966 × 10^6

Prime Factorization of 38455966

Prime Factorization 2 × 19227983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38455966
Product of the distinct prime numbers

The prime factorization of 38455966 is 2 × 19227983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 67, 53, 30, 725, 6534, 7964, 63793, 53888, 443301, 829734, 5610106, 5361682, 74762283, 57005388, 336827271, 743355674, 1324975225, 5093051161

Basic calculations (n = 38455966)

Multiplication

n×y
n×2 76911932
n×3 115367898
n×4 153823864
n×5 192279830

Division

n÷y
n÷2 19227983
n÷3 12818655.333333
n÷3 9613991.5
n÷5 7691193.2

Exponentiation

ny
n2 1478861320993156
n3 5.6871040678828E+22
n4 2.1870308067296E+30
n5 8.4104382344547E+37

Nth Root

y√n
2√n 6201.2874469742
3√n 337.5368877834
4√n 78.748253612218
5√n 32.88461373941

Divisors of 38455966

1, 2, 19227983, 38455966

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38455965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38455966 can be divided by 4 positive divisors. The sum of these divisors (counting 38455966) is 1, the average is 0.25.

Base conversion 38455966

Base System Value
2 Binary 10010010101100101010011110
3 Ternary 2200100202200001
4 Quaternary 2102230222132
5 Quinary 34321042331
6 Senary 3452124514
8 Octal 222545236
10 Decimal 38455966
12 Duodecimal 10a6673a
16 Hexadecimal 24aca9e
20 Vigesimal c06ji6
36 Base36 mw8ta

Cryptographic Hash Functions

md5 f540fd5a83207d89a2ba2fa40b5fa398
sha1 7ce088c22359ef3def45492cfe0df196b6c9d2e8
sha256 f8dcaff0625df49d7d73625ef001307219ddd43d9847444723803baa2ab9cd77
sha512 982f8d818189e73952e815500a77470bf43e996b3e8702899391bd41c284fcd2511ecb4b43bf436cfe99803532e575caec7c24054e3fd5ffafa658d2052f2505
ripemd-160 135b65ae69f94e330e1f837c8cf474febcfccebb

38455966 as geometric shapes

Circle

Radius = n
Diameter 76911932
Circumference 241625960.5446
Area 4.6459798617102E+15

Sphere

Radius = n
Volume 2.3822085813148E+23
Surface area 1.8583919446841E+16
Circumference 241625960.5446

Square

Length = n
Perimeter 153823864
Area 1478861320993156
Diagonal 54384948.671359

Cube

Length = n
Surface area 8873167925958936
Volume 5.6871040678828E+22
Space diagonal 66607686.966141

Equilateral Triangle

Length = n
Perimeter 115367898
Area 6.4036573632714E+14
Altitude 33303843.483071

Triangular Pyramid

Length = n
Surface area 6.4036573632714E+14
Volume 6.7023164195225E+21
Height 18128316.223786