38294865 (number)

38294865 is an odd 8-digits composite number following 38294864 and preceding 38294866. In scientific notation, it is written as 3.8294865 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 17506080 positive integers (up to 38294865) that are relatively prime to 38294865.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred ninety-four thousand eight hundred sixty-five

Notation

Scientific notation 3.8294865 × 10^7
Engineering notation 3.8294865 × 10^6

Prime Factorization of 38294865

Prime Factorization 9 × 5 × 7 × 121571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38294865
Product of the distinct prime numbers

The prime factorization of 38294865 is 9 × 5 × 7 × 121571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 43, 39, 504, 956, 8748, 295, 45025, 39511, 743535, 936416, 551632, 5352493, 1781264, 51813712, 240614032, 596951526, 7732098583, 3467496785

Basic calculations (n = 38294865)

Multiplication

n×y
n×2 76589730
n×3 114884595
n×4 153179460
n×5 191474325

Division

n÷y
n÷2 19147432.5
n÷3 12764955
n÷3 9573716.25
n÷5 7658973

Exponentiation

ny
n2 1466496685368225
n3 5.6159292589124E+22
n4 2.150612528196E+30
n5 8.2357416434574E+37

Nth Root

y√n
2√n 6188.2844957225
3√n 337.06488784492
4√n 78.665650036865
5√n 32.857015192381

Divisors of 38294865

1, 5, 7, 9, 35, 45, 63, 315, 121571, 607855, 850997, 1094139, 4254985, 5470695, 7658973, 38294865

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 -38294864
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 38294865 can be divided by 16 positive divisors. The sum of these divisors (counting 38294865) is 1, the average is 0.0625.

Base conversion 38294865

Base System Value
2 Binary 10010010000101010101010001
3 Ternary 2200001120200100
4 Quaternary 2102011111101
5 Quinary 34300413430
6 Senary 3444443013
8 Octal 222052521
10 Decimal 38294865
12 Duodecimal 109a9469
16 Hexadecimal 2485551
20 Vigesimal bj6h35
36 Base36 mssi9

Cryptographic Hash Functions

md5 fdba51fe1da3bcc97b627bd5c75a2885
sha1 42542d319692dc1d29faf05267525b3e04b3f1c6
sha256 2a34cc7e07483fd2802295d372704106324085e285894716ae8f43107647ebc3
sha512 9cff963922c293fbbb82eb29649664ddfa15431c7a288ee5087da10a18cc069825b51d4c96ef59d957378ed64871b20e92886a0c13b138f7bf70764e9c2e5809
ripemd-160 23696f0a3a64b49c432cc3be535da7a986cdb784

38294865 as geometric shapes

Circle

Radius = n
Diameter 76589730
Circumference 240613733.10843
Area 4.6071352132666E+15

Sphere

Radius = n
Volume 2.3523949470505E+23
Surface area 1.8428540853066E+16
Circumference 240613733.10843

Square

Length = n
Perimeter 153179460
Area 1466496685368225
Diagonal 54157117.452247

Cube

Length = n
Surface area 8798980112209350
Volume 5.6159292589124E+22
Space diagonal 66328651.848991

Equilateral Triangle

Length = n
Perimeter 114884595
Area 6.3501169204728E+14
Altitude 33164325.924496

Triangular Pyramid

Length = n
Surface area 6.3501169204728E+14
Volume 6.6184361027348E+21
Height 18052372.484082