Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

38864561 (number)

38864561 is an odd 8-digits composite number following 38864560 and preceding 38864562. In scientific notation, it is written as 3.8864561 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 37960692 positive integers (up to 38864561) that are relatively prime to 38864561.

Interesting facts

38864561 has 4 divisors, whose sum is 39768432
The reverse of 38864561 is 16546883
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	thirty-eight million eight hundred sixty-four thousand five hundred sixty-one

Notation

Scientific notation	3.8864561 × 10^7
Engineering notation	3.8864561 × 10^6

Prime Factorization of 38864561

Prime Factorization 43 × 903827

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38864561	Product of the distinct prime numbers

The prime factorization of 38864561 is 43 × 903827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 68, 43, 961, 356, 6521, 8543, 88791, 50868, 766561, 261838, 1154465, 1352457, 91990684, 81451673, 881467715, 194352138, 9119541355, 2558607587

Basic calculations (n = 38864561)

Multiplication

n×y

n×2	77729122
n×3	116593683
n×4	155458244
n×5	194322805

Division

n÷y

n÷2	19432280.5
n÷3	12954853.666667
n÷3	9716140.25
n÷5	7772912.2

Exponentiation

n^y

n²	1510454101722721
n³	5.8703135574103E+22
n⁴	2.281471593411E+30
n⁵	8.8668391911889E+37

Nth Root

^y√n

²√n	6234.1447689318
³√n	338.72812293188
⁴√n	78.956600540625
⁵√n	32.954198495038

Divisors of 38864561

1, 43, 903827, 38864561

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38864560	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38864561 can be divided by 4 positive divisors. The sum of these divisors (counting 38864561) is 1, the average is 0.25.

Base conversion 38864561

Base	System	Value
2	Binary	10010100010000011010110001
3	Ternary	2201010112011012
4	Quaternary	2110100122301
5	Quinary	34422131221
6	Senary	3505000305
8	Octal	224203261
10	Decimal	38864561
12	Duodecimal	11023095
16	Hexadecimal	25106b1
20	Vigesimal	c2i181
36	Base36	n5035

Cryptographic Hash Functions

md5	13d431cc74d9a08caca93048ab2df927
sha1	615a0742829ea6fc14759ea069e0d0d0f06081e5
sha256	614c26652c0cd46b656768aefdc71f6d32735c8f1248ee32b7d114d21597b674
sha512	816b8d9e88cb1a2d09352d5c6713271305dcf92c4866fecefe3cc04d1c69961902fc5d7bfc94dfe577f66295eabf570125b1a846c863eaf03dd45d7955573909
ripemd-160	262b45adaf4aaccc38fc73a969b382ce22bfa2a4

38864561 as geometric shapes

Circle

Radius = n

Diameter	77729122
Circumference	244193238.64518
Area	4.7452315095567E+15

Sphere

Radius = n

Volume	2.4589511928305E+23
Surface area	1.8980926038227E+16
Circumference	244193238.64518

Square

Length = n

Perimeter	155458244
Area	1510454101722721
Diagonal	54962789.261876

Cube

Length = n

Surface area	9062724610336326
Volume	5.8703135574103E+22
Space diagonal	67315394.26586

Equilateral Triangle

Length = n

Perimeter	116593683
Area	6.5404581167114E+14
Altitude	33657697.13293

Triangular Pyramid

Length = n

Surface area	6.5404581167114E+14
Volume	6.9182308735602E+21
Height	18320929.753959