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

157049342 (number)

157049342 is an even 9-digits composite number following 157049341 and preceding 157049343. In scientific notation, it is written as 1.57049342 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 78524670 positive integers (up to 157049342) that are relatively prime to 157049342.

Interesting facts

157049342 has 4 divisors, whose sum is 235574016
The reverse of 157049342 is 243940751
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8

Name

Name	one hundred fifty-seven million forty-nine thousand three hundred forty-two

Notation

Scientific notation	1.57049342 × 10^8
Engineering notation	1.57049342 × 10^6

Prime Factorization of 157049342

Prime Factorization 2 × 78524671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157049342	Product of the distinct prime numbers

The prime factorization of 157049342 is 2 × 78524671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 53, 37, 49, 397, 4431, 8601, 46575, 55431, 805896, 233315, 7801586, 116619, 52004719, 67388243, 296847685, 392410094, 4725931368, 9130124195

Basic calculations (n = 157049342)

Multiplication

n×y

n×2	314098684
n×3	471148026
n×4	628197368
n×5	785246710

Division

n÷y

n÷2	78524671
n÷3	52349780.666667
n÷3	39262335.5
n÷5	31409868.4

Exponentiation

n^y

n²	24664495822632964
n³	3.8735428397063E+24
n⁴	6.0833735418468E+32
n⁵	9.5538981188725E+40

Nth Root

^y√n

²√n	12531.932891617
³√n	539.52558011721
⁴√n	111.94611601845
⁵√n	43.571972838014

Divisors of 157049342

1, 2, 78524671, 157049342

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	-157049341	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 157049342 can be divided by 4 positive divisors. The sum of these divisors (counting 157049342) is 1, the average is 0.25.

Base conversion 157049342

Base	System	Value
2	Binary	1001010111000110000111111110
3	Ternary	101221111221012022
4	Quaternary	21113012013332
5	Quinary	310201034332
6	Senary	23330040142
8	Octal	1127060776
10	Decimal	157049342
12	Duodecimal	44719052
16	Hexadecimal	95c61fe
20	Vigesimal	291b372
36	Base36	2li41q

Cryptographic Hash Functions

md5	6d7b08dfcd605632fe8009c250d730ab
sha1	59223f8e58bfe9b7e218a8c3e74e482abfa06602
sha256	b80a145a97c19a490c2c4006afbf9dab49513ce12d276ea4400db5020405a024
sha512	7a06ff7b0d127cf18ce41912f3467d1bbe8b622e8c1430fabdeec1c5f54710a28384be37a226bde7a262b83332691107988c5f03831f051902c980ee56d603a3
ripemd-160	1dff543eb56f89317c7787d2eeccf32d861b21b4

157049342 as geometric shapes

Circle

Radius = n

Diameter	314098684
Circumference	986770118.15662
Area	7.748579888088E+16

Sphere

Radius = n

Volume	1.6225458304782E+25
Surface area	3.0994319552352E+17
Circumference	986770118.15662

Square

Length = n

Perimeter	628197368
Area	24664495822632964
Diagonal	222101309.41817

Cube

Length = n

Surface area	147986974935797784
Volume	3.8735428397063E+24
Space diagonal	272017439.63926

Equilateral Triangle

Length = n

Perimeter	471148026
Area	1.0680039976968E+16
Altitude	136008719.81963

Triangular Pyramid

Length = n

Surface area	1.0680039976968E+16
Volume	4.5650140152881E+23
Height	74033769.806057