38207965 (number)

38207965 is an odd 8-digits composite number following 38207964 and preceding 38207966. In scientific notation, it is written as 3.8207965 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 29016000 positive integers (up to 38207965) that are relatively prime to 38207965.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred seven thousand nine hundred sixty-five

Notation

Scientific notation 3.8207965 × 10^7
Engineering notation 3.8207965 × 10^6

Prime Factorization of 38207965

Prime Factorization 265 × 31 × 4651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38207965
Product of the distinct prime numbers

The prime factorization of 38207965 is 265 × 31 × 4651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 91, 80, 205, 357, 1432, 9361, 94540, 33350, 70358, 630176, 6880027, 5292185, 74508904, 38196141, 122981553, 188771433, 1330030559, 6870854249

Basic calculations (n = 38207965)

Multiplication

n×y
n×2 76415930
n×3 114623895
n×4 152831860
n×5 191039825

Division

n÷y
n÷2 19103982.5
n÷3 12735988.333333
n÷3 9551991.25
n÷5 7641593

Exponentiation

ny
n2 1459848589441225
n3 5.577784381067E+22
n4 2.1311579040935E+30
n5 8.1427206609079E+37

Nth Root

y√n
2√n 6181.2591759285
3√n 336.80973507424
4√n 78.62098432307
5√n 32.842089588811

Divisors of 38207965

1, 31, 265, 4651, 8215, 144181, 1232515, 38207965

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38207964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38207965 can be divided by 8 positive divisors. The sum of these divisors (counting 38207965) is 1, the average is 0.125.

Base conversion 38207965

Base System Value
2 Binary 10010001110000000111011101
3 Ternary 2122220011110211
4 Quaternary 2101300013131
5 Quinary 34240123330
6 Senary 3442532421
8 Octal 221600735
10 Decimal 38207965
12 Duodecimal 10967111
16 Hexadecimal 24701dd
20 Vigesimal bifji5
36 Base36 mqxgd

Cryptographic Hash Functions

md5 3b3662d315ff58c5e1d60dd729d93394
sha1 34ad4fbaec6298a519ca8c4b679fc49cf10e76ac
sha256 b3e83dc125d5d978159232e43e8c29981c2be1c6342611465c4a18dd30f74697
sha512 1963b05cbe5ee8e78982d3021fb74dbdaff3ff236cf09ce48c697fc25c026a434d554d0e2a16186f1107682671c95d0e0b3843e90e02c7a4aec897656e4587f3
ripemd-160 ceddf6803e2b4980874bcb3275f2d5b9d9216a7b

38207965 as geometric shapes

Circle

Radius = n
Diameter 76415930
Circumference 240067724.30523
Area 4.586249603942E+15

Sphere

Radius = n
Volume 2.3364168579824E+23
Surface area 1.8344998415768E+16
Circumference 240067724.30523

Square

Length = n
Perimeter 152831860
Area 1459848589441225
Diagonal 54034222.293677

Cube

Length = n
Surface area 8759091536647350
Volume 5.577784381067E+22
Space diagonal 66178136.633813

Equilateral Triangle

Length = n
Perimeter 114623895
Area 6.3213298206749E+14
Altitude 33089068.316907

Triangular Pyramid

Length = n
Surface area 6.3213298206749E+14
Volume 6.5734819330814E+21
Height 18011407.431226