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

38890091 (number)

38890091 is an odd 8-digits prime number following 38890090 and preceding 38890092. In scientific notation, it is written as 3.8890091 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 38890090 positive integers (up to 38890091) that are relatively prime to 38890091.

Interesting facts

38890091 has 2 divisors, whose sum is 38890092
The reverse of 38890091 is 19009883
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	3.8890091 × 10^7
Engineering notation	3.8890091 × 10^6

Prime Factorization of 38890091

Prime Factorization 38890091

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	38890091	Product of the distinct prime numbers

The prime factorization of 38890091 is 38890091. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 77, 69, 63, 675, 1655, 2813, 85697, 60906, 444659, 505301, 3885344, 8652817, 39512251, 57647996, 341187181, 145644186, 2551095384, 3339396785

Basic calculations (n = 38890091)

Multiplication

n×y

n×2	77780182
n×3	116670273
n×4	155560364
n×5	194450455

Division

n÷y

n÷2	19445045.5
n÷3	12963363.666667
n÷3	9722522.75
n÷5	7778018.2

Exponentiation

n^y

n²	1512439177988281
n³	5.8818897263929E+22
n⁴	2.2874722671139E+30
n⁵	8.8960004628035E+37

Nth Root

^y√n

²√n	6236.192027191
³√n	338.80227648714
⁴√n	78.969563929345
⁵√n	32.958526858405

Divisors of 38890091

1, 38890091

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	38890092	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	19445046	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6236.1921073681	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999948573	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38890091 can be divided by 2 positive divisors. The sum of these divisors (counting 38890091) is 38890092, the average is 19445046.

Base conversion 38890091

Base	System	Value
2	Binary	10010100010110101001101011
3	Ternary	2201011211011202
4	Quaternary	2110112221223
5	Quinary	34423440331
6	Senary	3505314415
8	Octal	224265153
10	Decimal	38890091
12	Duodecimal	11035a0b
16	Hexadecimal	2516a6b
20	Vigesimal	c3154b
36	Base36	n5jsb

Cryptographic Hash Functions

md5	4aa5fb45dc3a0c5cf21457bd165e139e
sha1	f41342fe6264451834e03b8e0f5d37fecd8f6e9a
sha256	e582b55a33da47a267f7f14a5e9e7fe6341d960e30c4b91a9eb6a160e8d031ab
sha512	830e5cfd8bc010642a2dfc07f1c3a11ba08edc92a5035cf7a3baf08361d4ddbe783374665f774dc1f0186b769502c0270407ec1a43a4bf40ef0e08f8f7aaa6a8
ripemd-160	1850863012c3b9f6c374ff4eafdc6d791cec9724

38890091 as geometric shapes

Circle

Radius = n

Diameter	77780182
Circumference	244353648.36608
Area	4.7514678105694E+15

Sphere

Radius = n

Volume	2.4638002071548E+23
Surface area	1.9005871242277E+16
Circumference	244353648.36608

Square

Length = n

Perimeter	155560364
Area	1512439177988281
Diagonal	54998894.134124

Cube

Length = n

Surface area	9074635067929686
Volume	5.8818897263929E+22
Space diagonal	67359613.522977

Equilateral Triangle

Length = n

Perimeter	116670273
Area	6.5490537490835E+14
Altitude	33679806.761489

Triangular Pyramid

Length = n

Surface area	6.5490537490835E+14
Volume	6.9318735195399E+21
Height	18332964.711375