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

28698741 (number)

28698741 is an odd 8-digits composite number following 28698740 and preceding 28698742. In scientific notation, it is written as 2.8698741 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 19003200 positive integers (up to 28698741) that are relatively prime to 28698741.

Interesting facts

28698741 has 8 divisors, whose sum is 32103000
The reverse of 28698741 is 14789682
Previous prime number is 149

Basic properties

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

Name

Name	twenty-eight million six hundred ninety-eight thousand seven hundred forty-one

Notation

Scientific notation	2.8698741 × 10^7
Engineering notation	2.8698741 × 10^6

Prime Factorization of 28698741

Prime Factorization 9 × 149 × 21401

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28698741	Product of the distinct prime numbers

The prime factorization of 28698741 is 9 × 149 × 21401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 45, 74, 749, 566, 8917, 2412, 7789, 67611, 209000, 478175, 92907, 9654581, 51962309, 28051244, 963602193, 725125104, 349646833, 4672124518

Basic calculations (n = 28698741)

Multiplication

n×y

n×2	57397482
n×3	86096223
n×4	114794964
n×5	143493705

Division

n÷y

n÷2	14349370.5
n÷3	9566247
n÷3	7174685.25
n÷5	5739748.2

Exponentiation

n^y

n²	823617734985081
n³	2.3636792059343E+22
n⁴	6.7834617338196E+29
n⁵	1.946768113823E+37

Nth Root

^y√n

²√n	5357.1205885251
³√n	306.16411163593
⁴√n	73.192353347362
⁵√n	31.015055951398

Divisors of 28698741

1, 9, 149, 1341, 21401, 192609, 3188749, 28698741

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	-28698740	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 28698741 can be divided by 8 positive divisors. The sum of these divisors (counting 28698741) is 1, the average is 0.125.

Base conversion 28698741

Base	System	Value
2	Binary	1101101011110100001110101
3	Ternary	2000000001021100
4	Quaternary	1231132201311
5	Quinary	24321324431
6	Senary	2503040313
8	Octal	155364165
10	Decimal	28698741
12	Duodecimal	9740099
16	Hexadecimal	1b5e875
20	Vigesimal	8j76h1
36	Base36	h3439

Cryptographic Hash Functions

md5	beaf014d4a194268bd00bc80c9a10b38
sha1	5ff275203792858b4b9bb69cd5185a100da40c80
sha256	cba7013309a15ee828a2aa8783152696eaf10c24df3db0bac78ea755a5579341
sha512	6265a4f5504a0a7cf8cfce9fe5e7f239a3ae7559704a18615ca079e36f16120051a7b4f11411588302e1998fe53f905543dfcb18e95c963eaf7c8c2edfb04920
ripemd-160	79622d2b77ad859d7ef12aa90961ea869f995e42

28698741 as geometric shapes

Circle

Radius = n

Diameter	57397482
Circumference	180319507.78575
Area	2.5874714255954E+15

Sphere

Radius = n

Volume	9.9009563050751E+22
Surface area	1.0349885702382E+16
Circumference	180319507.78575

Square

Length = n

Perimeter	114794964
Area	823617734985081
Diagonal	40586148.745233

Cube

Length = n

Surface area	4941706409910486
Volume	2.3636792059343E+22
Space diagonal	49707677.52526

Equilateral Triangle

Length = n

Perimeter	86096223
Area	3.5663694075224E+14
Altitude	24853838.76263

Triangular Pyramid

Length = n

Surface area	3.5663694075224E+14
Volume	2.785622658443E+21
Height	13528716.248411