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

38897290 (number)

38897290 is an even 8-digits composite number following 38897289 and preceding 38897291. In scientific notation, it is written as 3.8897290 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 15558912 positive integers (up to 38897290) that are relatively prime to 38897290.

Interesting facts

38897290 has 8 divisors, whose sum is 70015140
The reverse of 38897290 is 09279883
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	thirty-eight million eight hundred ninety-seven thousand two hundred ninety

Notation

Scientific notation	3.8897290 × 10^7
Engineering notation	3.8897290 × 10^6

Prime Factorization of 38897290

Prime Factorization 2 × 5 × 3889729

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38897290	Product of the distinct prime numbers

The prime factorization of 38897290 is 2 × 5 × 3889729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 89, 82, 665, 733, 6080, 4517, 25983, 53114, 985349, 680604, 1998421, 4063321, 13676504, 72916655, 723238641, 21565294, 7627123864, 3972434188

Basic calculations (n = 38897290)

Multiplication

n×y

n×2	77794580
n×3	116691870
n×4	155589160
n×5	194486450

Division

n÷y

n÷2	19448645
n÷3	12965763.333333
n÷3	9724322.5
n÷5	7779458

Exponentiation

n^y

n²	1512999169344100
n³	5.8851567459737E+22
n⁴	2.2891664864359E+30
n⁵	8.904237268118E+37

Nth Root

^y√n

²√n	6236.7691956653
³√n	338.82318058758
⁴√n	78.973218217731
⁵√n	32.959746968012

Divisors of 38897290

1, 2, 5, 10, 3889729, 7779458, 19448645, 38897290

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	-38897289	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 38897290 can be divided by 8 positive divisors. The sum of these divisors (counting 38897290) is 1, the average is 0.125.

Base conversion 38897290

Base	System	Value
2	Binary	10010100011000011010001010
3	Ternary	2201012012001101
4	Quaternary	2110120122022
5	Quinary	34424203130
6	Senary	3505412014
8	Octal	224303212
10	Decimal	38897290
12	Duodecimal	1103a00a
16	Hexadecimal	251868a
20	Vigesimal	c3234a
36	Base36	n5pca

Cryptographic Hash Functions

md5	f8840cd0788066317bf1d5ae82cdabfc
sha1	6de0f37fb9d5adeca1e94ed07c514d287dcbe9cd
sha256	b3941e2119cdf224515a723f7be5f6591952b9442e6ba2bf6cbfcc0e4fa0cb03
sha512	f129436d36b5aa12b3e30f419df3dba398838118aba2f414a0bbb8203db319db53feb029ec52a2400d9891cea71c0846bdb1d584072bd64c8be313f92c025c31
ripemd-160	7d49c9ef0fa423c774cf05c33c79b7dde73e7065

38897290 as geometric shapes

Circle

Radius = n

Diameter	77794580
Circumference	244398881.0171
Area	4.7532270752989E+15

Sphere

Radius = n

Volume	2.4651686931167E+23
Surface area	1.9012908301196E+16
Circumference	244398881.0171

Square

Length = n

Perimeter	155589160
Area	1512999169344100
Diagonal	55009075.057559

Cube

Length = n

Surface area	9077995016064600
Volume	5.8851567459737E+22
Space diagonal	67372082.556741

Equilateral Triangle

Length = n

Perimeter	116691870
Area	6.5514785827837E+14
Altitude	33686041.27837

Triangular Pyramid

Length = n

Surface area	6.5514785827837E+14
Volume	6.9357237390395E+21
Height	18336358.35252