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

157025081 (number)

157025081 is an odd 9-digits prime number following 157025080 and preceding 157025082. In scientific notation, it is written as 1.57025081 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 157025080 positive integers (up to 157025081) that are relatively prime to 157025081.

Interesting facts

157025081 has 2 divisors, whose sum is 157025082
The reverse of 157025081 is 180520751
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2

Name

Name	one hundred fifty-seven million twenty-five thousand eighty-one

Notation

Scientific notation	1.57025081 × 10^8
Engineering notation	1.57025081 × 10^6

Prime Factorization of 157025081

Prime Factorization 157025081

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	157025081	Product of the distinct prime numbers

The prime factorization of 157025081 is 157025081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 84, 84, 210, 106, 3711, 2473, 72827, 28625, 416273, 716616, 8151364, 2963507, 93990347, 98453630, 741246298, 297358094, 6872529789, 348610632

Basic calculations (n = 157025081)

Multiplication

n×y

n×2	314050162
n×3	471075243
n×4	628100324
n×5	785125405

Division

n÷y

n÷2	78512540.5
n÷3	52341693.666667
n÷3	39256270.25
n÷5	31405016.2

Exponentiation

n^y

n²	24656876063056561
n³	3.8717479610084E+24
n⁴	6.0796153718893E+32
n⁵	9.5465209621976E+40

Nth Root

^y√n

²√n	12530.964887031
³√n	539.49779669575
⁴√n	111.94179240583
⁵√n	43.57062655417

Divisors of 157025081

1, 157025081

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	157025082	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	78512541	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	12530.964926932	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999872632	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157025081 can be divided by 2 positive divisors. The sum of these divisors (counting 157025081) is 157025082, the average is 78512541.

Base conversion 157025081

Base	System	Value
2	Binary	1001010111000000001100111001
3	Ternary	101221110200220202
4	Quaternary	21113000030321
5	Quinary	310144300311
6	Senary	23325331545
8	Octal	1127001471
10	Decimal	157025081
12	Duodecimal	44706bb5
16	Hexadecimal	95c0339
20	Vigesimal	29182e1
36	Base36	2lhlbt

Cryptographic Hash Functions

md5	e46e9a7456720a2b691dab3bd8d3a150
sha1	197c58c4b4f21adfeca1ba382130580b5575cd40
sha256	d0da21ac3a7882f11141f420f486f7c40c19365cb5a6bbf7b928065537e51655
sha512	0bbdc7e07fee7da48e65b53d6f2d537fc75c38c5e91d145c5fb4f355fe5aae1b912f95f8c6a51f18dd20be110111ef950b4f56f2b03100d8cf019c176e81da8c
ripemd-160	3a4f9eceb333fa3d91661c8dfced50f9bbc689a7

157025081 as geometric shapes

Circle

Radius = n

Diameter	314050162
Circumference	986617681.79788
Area	7.7461860700173E+16

Sphere

Radius = n

Volume	1.6217939934474E+25
Surface area	3.0984744280069E+17
Circumference	986617681.79788

Square

Length = n

Perimeter	628100324
Area	24656876063056561
Diagonal	222066999.18293

Cube

Length = n

Surface area	147941256378339366
Volume	3.8717479610084E+24
Space diagonal	271975418.35462

Equilateral Triangle

Length = n

Perimeter	471075243
Area	1.0676740524286E+16
Altitude	135987709.17731

Triangular Pyramid

Length = n

Surface area	1.0676740524286E+16
Volume	4.5628987304571E+23
Height	74022333.060978