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

157502242 (number)

157502242 is an even 9-digits composite number following 157502241 and preceding 157502243. In scientific notation, it is written as 1.57502242 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 78751120 positive integers (up to 157502242) that are relatively prime to 157502242.

Interesting facts

157502242 has 4 divisors, whose sum is 236253366
The reverse of 157502242 is 242205751
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1

Name

Name	one hundred fifty-seven million five hundred two thousand two hundred forty-two

Notation

Scientific notation	1.57502242 × 10^8
Engineering notation	1.57502242 × 10^6

Prime Factorization of 157502242

Prime Factorization 2 × 78751121

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157502242	Product of the distinct prime numbers

The prime factorization of 157502242 is 2 × 78751121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 35, 44, 721, 585, 2349, 6840, 49164, 52086, 609118, 106169, 9624830, 6380535, 3746982, 21642275, 330465493, 267864028, 7957833056, 7100235767

Basic calculations (n = 157502242)

Multiplication

n×y

n×2	315004484
n×3	472506726
n×4	630008968
n×5	787511210

Division

n÷y

n÷2	78751121
n÷3	52500747.333333
n÷3	39375560.5
n÷5	31500448.4

Exponentiation

n^y

n²	24806956235026564
n³	3.9071512242126E+24
n⁴	6.1538507764652E+32
n⁵	9.6924529422672E+40

Nth Root

^y√n

²√n	12549.989721111
³√n	540.04371159645
⁴√n	112.02673663511
⁵√n	43.597074531823

Divisors of 157502242

1, 2, 78751121, 157502242

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-157502241	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157502242 can be divided by 4 positive divisors. The sum of these divisors (counting 157502242) is 1, the average is 0.25.

Base conversion 157502242

Base	System	Value
2	Binary	1001011000110100101100100010
3	Ternary	101222100221110101
4	Quaternary	21120310230202
5	Quinary	310310032432
6	Senary	23343453014
8	Octal	1130645442
10	Decimal	157502242
12	Duodecimal	448b716a
16	Hexadecimal	9634b22
20	Vigesimal	2947fc2
36	Base36	2lrtia

Cryptographic Hash Functions

md5	777af15be5a177041829b0e8e5b7e5d5
sha1	4eee09e64195f7bf2d9a17c8392f2e5ba574625b
sha256	f02516fb3c08906a1529c216355f3be8000ccb62e5a9281aa37ed9f3b9322914
sha512	c523534f1bbc962f3211c6e5a38266bc9a923c030a85d58a12582fab31ff6848da18775f9a9146be8cd9abdbd89da62376ed1d1396385867a14a166c0ab2d422
ripemd-160	bf4ef47ca884dfd500ca19c200edc6f51c0e4e40

157502242 as geometric shapes

Circle

Radius = n

Diameter	315004484
Circumference	989615772.78224
Area	7.7933351465883E+16

Sphere

Radius = n

Volume	1.6366236776601E+25
Surface area	3.1173340586353E+17
Circumference	989615772.78224

Square

Length = n

Perimeter	630008968
Area	24806956235026564
Diagonal	222741806.74057

Cube

Length = n

Surface area	148841737410159384
Volume	3.9071512242126E+24
Space diagonal	272801885.45001

Equilateral Triangle

Length = n

Perimeter	472506726
Area	1.0741727145051E+16
Altitude	136400942.725

Triangular Pyramid

Length = n

Surface area	1.0741727145051E+16
Volume	4.60462187627E+23
Height	74247268.913523