38125894 (number)

38125894 is an even 8-digits composite number following 38125893 and preceding 38125895. In scientific notation, it is written as 3.8125894 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 17422272 positive integers (up to 38125894) that are relatively prime to 38125894.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred twenty-five thousand eight hundred ninety-four

Notation

Scientific notation 3.8125894 × 10^7
Engineering notation 3.8125894 × 10^6

Prime Factorization of 38125894

Prime Factorization 2 × 19 × 841 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38125894
Product of the distinct prime numbers

The prime factorization of 38125894 is 2 × 19 × 841 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 43, 73, 56, 934, 3420, 187, 9781, 50507, 297553, 998240, 7185260, 6706396, 31072961, 92657642, 819274678, 433755942, 5131067818, 2469851635

Basic calculations (n = 38125894)

Multiplication

n×y
n×2 76251788
n×3 114377682
n×4 152503576
n×5 190629470

Division

n÷y
n÷2 19062947
n÷3 12708631.333333
n÷3 9531473.5
n÷5 7625178.8

Exponentiation

ny
n2 1453583793299236
n3 5.5419181623445E+22
n4 2.1129058441422E+30
n5 8.0556424245746E+37

Nth Root

y√n
2√n 6174.6169111938
3√n 336.56840557322
4√n 78.578730653999
5√n 32.827968438913

Divisors of 38125894

1, 2, 19, 38, 841, 1193, 1682, 2386, 15979, 22667, 31958, 45334, 1003313, 2006626, 19062947, 38125894

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 -38125893
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 38125894 can be divided by 16 positive divisors. The sum of these divisors (counting 38125894) is 1, the average is 0.0625.

Base conversion 38125894

Base System Value
2 Binary 10010001011100000101000110
3 Ternary 2122201222220011
4 Quaternary 2101130011012
5 Quinary 34230012034
6 Senary 3441100434
8 Octal 221340506
10 Decimal 38125894
12 Duodecimal 1092771a
16 Hexadecimal 245c146
20 Vigesimal bi5eee
36 Base36 mp64m

Cryptographic Hash Functions

md5 f7c85726ebc9dd36b16dbb1085e3792c
sha1 70d91b3aa9f1ee16d9a76b367d2013bc47c4b219
sha256 04df043ea864859859b7936bfc3698fdefbf2011a8013d671392b4de1218fbfa
sha512 6a2609cbb7a510c75b1bcf2383e3c9002b345dba1bd12da78ee99d1be180f68d3155a7fc75571a5d4760e611126aa58c550a1cd0a2b8b286de2ae5d0bacc799d
ripemd-160 69e11a6a712b1e647a0e12125224602227b6628d

38125894 as geometric shapes

Circle

Radius = n
Diameter 76251788
Circumference 239552057.00389
Area 4.5665681664061E+15

Sphere

Radius = n
Volume 2.3213932514156E+23
Surface area 1.8266272665624E+16
Circumference 239552057.00389

Square

Length = n
Perimeter 152503576
Area 1453583793299236
Diagonal 53918156.372399

Cube

Length = n
Surface area 8721502759795416
Volume 5.5419181623445E+22
Space diagonal 66035985.491985

Equilateral Triangle

Length = n
Perimeter 114377682
Area 6.2942024576324E+14
Altitude 33017992.745993

Triangular Pyramid

Length = n
Surface area 6.2942024576324E+14
Volume 6.5312131889578E+21
Height 17972718.7908