38231661 (number)

38231661 is an odd 8-digits composite number following 38231660 and preceding 38231662. In scientific notation, it is written as 3.8231661 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 23527152 positive integers (up to 38231661) that are relatively prime to 38231661.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred thirty-one thousand six hundred sixty-one

Notation

Scientific notation 3.8231661 × 10^7
Engineering notation 3.8231661 × 10^6

Prime Factorization of 38231661

Prime Factorization 3 × 13 × 980299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38231661
Product of the distinct prime numbers

The prime factorization of 38231661 is 3 × 13 × 980299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 14, 53, 429, 119, 6027, 3877, 4764, 11515, 608706, 408758, 9656407, 4193913, 45076786, 23301223, 242105147, 88163775, 7859214308, 4754962014

Basic calculations (n = 38231661)

Multiplication

n×y
n×2 76463322
n×3 114694983
n×4 152926644
n×5 191158305

Division

n÷y
n÷2 19115830.5
n÷3 12743887
n÷3 9557915.25
n÷5 7646332.2

Exponentiation

ny
n2 1461659902818921
n3 5.5881685901866E+22
n4 2.1364496715086E+30
n5 8.1680019584679E+37

Nth Root

y√n
2√n 6183.1756403971
3√n 336.87934878038
4√n 78.633171374408
5√n 32.846162211726

Divisors of 38231661

1, 3, 13, 39, 980299, 2940897, 12743887, 38231661

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 -38231660
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 38231661 can be divided by 8 positive divisors. The sum of these divisors (counting 38231661) is 1, the average is 0.125.

Base conversion 38231661

Base System Value
2 Binary 10010001110101111001101101
3 Ternary 2122221100222110
4 Quaternary 2101311321231
5 Quinary 34241403121
6 Senary 3443234233
8 Octal 221657155
10 Decimal 38231661
12 Duodecimal 10978979
16 Hexadecimal 2475e6d
20 Vigesimal biij31
36 Base36 mrfql

Cryptographic Hash Functions

md5 eb07865dfaf693f7a8937ed875b217cb
sha1 1a8a0f1009f01ec977c245fb17aef6085b5845d8
sha256 d46d0d29431c809aafe472ad00e3a416c8cf1dd71e69d920096bd2a81bb6c853
sha512 4b6cb5ae4f5e8af48affbaf793f64c773ffab103f9decaecfc09fb7e0ac3cd81e321c4042a98737e79c9788db6586c95ffc36a3656967d54397d9d55bbccc49a
ripemd-160 3098cf44ddc51aef445bbceb7674bf9c4474db9e

38231661 as geometric shapes

Circle

Radius = n
Diameter 76463322
Circumference 240216610.66427
Area 4.5919400127427E+15

Sphere

Radius = n
Volume 2.3407665853269E+23
Surface area 1.8367760050971E+16
Circumference 240216610.66427

Square

Length = n
Perimeter 152926644
Area 1461659902818921
Diagonal 54067733.498251

Cube

Length = n
Surface area 8769959416913526
Volume 5.5881685901866E+22
Space diagonal 66219179.30975

Equilateral Triangle

Length = n
Perimeter 114694983
Area 6.3291730376714E+14
Altitude 33109589.654875

Triangular Pyramid

Length = n
Surface area 6.3291730376714E+14
Volume 6.585719840891E+21
Height 18022577.83275