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

38898081 (number)

38898081 is an odd 8-digits composite number following 38898080 and preceding 38898082. In scientific notation, it is written as 3.8898081 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 25932048 positive integers (up to 38898081) that are relatively prime to 38898081.

Interesting facts

38898081 has 4 divisors, whose sum is 43220100
The reverse of 38898081 is 18089883
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	thirty-eight million eight hundred ninety-eight thousand eighty-one

Notation

Scientific notation	3.8898081 × 10^7
Engineering notation	3.8898081 × 10^6

Prime Factorization of 38898081

Prime Factorization 9 × 4322009

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38898081	Product of the distinct prime numbers

The prime factorization of 38898081 is 9 × 4322009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 71, 27, 971, 479, 4322, 6984, 46085, 21511, 228980, 450633, 1144077, 9361447, 27899645, 63018864, 377435756, 429250557, 7321602431, 909487395

Basic calculations (n = 38898081)

Multiplication

n×y

n×2	77796162
n×3	116694243
n×4	155592324
n×5	194490405

Division

n÷y

n÷2	19449040.5
n÷3	12966027
n÷3	9724520.25
n÷5	7779616.2

Exponentiation

n^y

n²	1513060705482561
n³	5.8855157879778E+22
n⁴	2.2893526984754E+30
n⁵	8.9051426702864E+37

Nth Root

^y√n

²√n	6236.8326095864
³√n	338.82547729702
⁴√n	78.97361970675
⁵√n	32.959881018214

Divisors of 38898081

1, 9, 4322009, 38898081

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	-38898080	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 38898081 can be divided by 4 positive divisors. The sum of these divisors (counting 38898081) is 1, the average is 0.25.

Base conversion 38898081

Base	System	Value
2	Binary	10010100011000100110100001
3	Ternary	2201012020010200
4	Quaternary	2110120212201
5	Quinary	34424214311
6	Senary	3505415413
8	Octal	224304641
10	Decimal	38898081
12	Duodecimal	1103a569
16	Hexadecimal	25189a1
20	Vigesimal	c32541
36	Base36	n5py9

Cryptographic Hash Functions

md5	7a8a9b335570f5b2447e8d1ff6a5a235
sha1	5a88f485cef573beaad4f057baf50ef75d41ed3d
sha256	d47d96c86e4909e692e77632237fc58f01c17139d6723d366472dd2ea4d7cc1f
sha512	4c40d99e2aa0d86178c932778b9c88487991c9860d6975f3d4829632b05df7843832d1d2ee89bca96b944feca312aa9bd3808513f8835d942b13a97fa1c86e37
ripemd-160	fbdcaeea91c04b19bbd0abc2da375c9db262022d

38898081 as geometric shapes

Circle

Radius = n

Diameter	77796162
Circumference	244403851.01668
Area	4.7534203967794E+15

Sphere

Radius = n

Volume	2.4653190882797E+23
Surface area	1.9013681587118E+16
Circumference	244403851.01668

Square

Length = n

Perimeter	155592324
Area	1513060705482561
Diagonal	55010193.700487

Cube

Length = n

Surface area	9078364232895366
Volume	5.8855157879778E+22
Space diagonal	67373452.60893

Equilateral Triangle

Length = n

Perimeter	116694243
Area	6.5517450420795E+14
Altitude	33686726.304465

Triangular Pyramid

Length = n

Surface area	6.5517450420795E+14
Volume	6.9361468740993E+21
Height	18336731.233496