38402892 (number)

38402892 is an even 8-digits composite number following 38402891 and preceding 38402893. In scientific notation, it is written as 3.8402892 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 11318400 positive integers (up to 38402892) that are relatively prime to 38402892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8402892 × 10^7
Engineering notation 3.8402892 × 10^6

Prime Factorization of 38402892

Prime Factorization 2 × 2 × 1221 × 3 × 2621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19201446
Product of the distinct prime numbers

The prime factorization of 38402892 is 2 × 2 × 1221 × 3 × 2621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 73, 39, 712, 300, 6136, 6190, 54941, 56223, 231072, 503445, 6100762, 9446423, 95161018, 95893968, 367610249, 237261326, 3658508630, 9006628211

Basic calculations (n = 38402892)

Multiplication

n×y
n×2 76805784
n×3 115208676
n×4 153611568
n×5 192014460

Division

n÷y
n÷2 19201446
n÷3 12800964
n÷3 9600723
n÷5 7680578.4

Exponentiation

ny
n2 1474782113963664
n3 5.6635898246078E+22
n4 2.1749822836671E+30
n5 8.3525609741582E+37

Nth Root

y√n
2√n 6197.0066967851
3√n 337.38153537777
4√n 78.721068950981
5√n 32.875531755667

Divisors of 38402892

1, 2, 3, 4, 6, 12, 1221, 2442, 2621, 3663, 4884, 5242, 7326, 7863, 10484, 14652, 15726, 31452, 3200241, 6400482, 9600723, 12800964, 19201446, 38402892

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 -38402891
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 38402892 can be divided by 24 positive divisors. The sum of these divisors (counting 38402892) is 1, the average is 0.041666666666667.

Base conversion 38402892

Base System Value
2 Binary 10010010011111101101001100
3 Ternary 2200021001212100
4 Quaternary 2102133231030
5 Quinary 34312343032
6 Senary 3451035100
8 Octal 222375514
10 Decimal 38402892
12 Duodecimal 10a3ba90
16 Hexadecimal 249fb4c
20 Vigesimal c0074c
36 Base36 mv3v0

Cryptographic Hash Functions

md5 03492112c220d57a734fc07bb81a4fc1
sha1 3c977ed1b0b8242496ef59940a46afb8b58c57c4
sha256 b4b7198fa259cd8854b13eaea8c628727709b7794ef8e3437a366e3f78fab1a3
sha512 8b23246643f8cd29cc5201922eec8af6550148e7924342190bb2620dd1f848c89aed0a1dbf18689447ac214976c588858f758e14c3ea9e7502abaa9792049469
ripemd-160 279aa5738f62b01044a7c7a9346352aa46b3f7ae

38402892 as geometric shapes

Circle

Radius = n
Diameter 76805784
Circumference 241292486.7676
Area 4.6331646548739E+15

Sphere

Radius = n
Volume 2.3723589581245E+23
Surface area 1.8532658619495E+16
Circumference 241292486.7676

Square

Length = n
Perimeter 153611568
Area 1474782113963664
Diagonal 54309890.700749

Cube

Length = n
Surface area 8848692683781984
Volume 5.6635898246078E+22
Space diagonal 66515760.10158

Equilateral Triangle

Length = n
Perimeter 115208676
Area 6.3859938786972E+14
Altitude 33257880.05079

Triangular Pyramid

Length = n
Surface area 6.3859938786972E+14
Volume 6.6746046180655E+21
Height 18103296.90025