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

28930137 (number)

28930137 is an odd 8-digits composite number following 28930136 and preceding 28930138. In scientific notation, it is written as 2.8930137 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 19095600 positive integers (up to 28930137) that are relatively prime to 28930137.

Interesting facts

28930137 has 8 divisors, whose sum is 38955840
The reverse of 28930137 is 73103982
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty-eight million nine hundred thirty thousand one hundred thirty-seven

Notation

Scientific notation	2.8930137 × 10^7
Engineering notation	2.8930137 × 10^6

Prime Factorization of 28930137

Prime Factorization 3 × 101 × 95479

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28930137	Product of the distinct prime numbers

The prime factorization of 28930137 is 3 × 101 × 95479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 60, 88, 920, 89, 1579, 3447, 1278, 82210, 832896, 796705, 4784864, 2872350, 37936335, 9100202, 905919647, 736115003, 7384711786, 2551863931

Basic calculations (n = 28930137)

Multiplication

n×y

n×2	57860274
n×3	86790411
n×4	115720548
n×5	144650685

Division

n÷y

n÷2	14465068.5
n÷3	9643379
n÷3	7232534.25
n÷5	5786027.4

Exponentiation

n^y

n²	836952826838769
n³	2.4213159942983E+22
n⁴	7.0049003435341E+29
n⁵	2.0265272660979E+37

Nth Root

^y√n

²√n	5378.6742790394
³√n	306.98477008201
⁴√n	73.33944558721
⁵√n	31.06490988014

Divisors of 28930137

1, 3, 101, 303, 95479, 286437, 9643379, 28930137

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	-28930136	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 28930137 can be divided by 8 positive divisors. The sum of these divisors (counting 28930137) is 1, the average is 0.125.

Base conversion 28930137

Base	System	Value
2	Binary	1101110010111000001011001
3	Ternary	2000102210200120
4	Quaternary	1232113001121
5	Quinary	24401231022
6	Senary	2512023453
8	Octal	156270131
10	Decimal	28930137
12	Duodecimal	9831b89
16	Hexadecimal	1b97059
20	Vigesimal	90g56h
36	Base36	h82mx

Cryptographic Hash Functions

md5	cee5db2ccd20679f6f5e22e616d8be19
sha1	222e68d205c818e2e2cb1b5f003258d1991c2dc6
sha256	d43adb3a9bdd953d1c54fbb56bc47d0e5ba2aaded63ea05e3a031604fd1f5b26
sha512	a7a59ff3f4ad8bec065545e90700591a4f6e9b50b575b71adadff512c2d640fc53536e1c00494b2f9562f1ce1ebccd16586d07bac7f5f04d8b28b290efc92601
ripemd-160	d52c99d00ecc0a043ddb8d927d35bec60f8e0a6a

28930137 as geometric shapes

Circle

Radius = n

Diameter	57860274
Circumference	181773411.73309
Area	2.6293648521979E+15

Sphere

Radius = n

Volume	1.0142384719609E+23
Surface area	1.0517459408792E+16
Circumference	181773411.73309

Square

Length = n

Perimeter	115720548
Area	836952826838769
Diagonal	40913392.106712

Cube

Length = n

Surface area	5021716961032614
Volume	2.4213159942983E+22
Space diagonal	50108467.153928

Equilateral Triangle

Length = n

Perimeter	86790411
Area	3.6241120490579E+14
Altitude	25054233.576964

Triangular Pyramid

Length = n

Surface area	3.6241120490579E+14
Volume	2.8535482649396E+21
Height	13637797.368904