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

157430426 (number)

157430426 is an even 9-digits composite number following 157430425 and preceding 157430427. In scientific notation, it is written as 1.57430426 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 78715212 positive integers (up to 157430426) that are relatively prime to 157430426.

Interesting facts

157430426 has 4 divisors, whose sum is 236145642
The reverse of 157430426 is 624034751
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5

Name

Name	one hundred fifty-seven million four hundred thirty thousand four hundred twenty-six

Notation

Scientific notation	1.57430426 × 10^8
Engineering notation	1.57430426 × 10^6

Prime Factorization of 157430426

Prime Factorization 2 × 78715213

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157430426	Product of the distinct prime numbers

The prime factorization of 157430426 is 2 × 78715213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 45, 99, 566, 921, 4243, 7425, 96022, 30919, 807337, 571466, 8951659, 9132146, 25924704, 40452905, 594956373, 340337880, 6253907781, 5780179348

Basic calculations (n = 157430426)

Multiplication

n×y

n×2	314860852
n×3	472291278
n×4	629721704
n×5	787152130

Division

n÷y

n÷2	78715213
n÷3	52476808.666667
n÷3	39357606.5
n÷5	31486085.2

Exponentiation

n^y

n²	24784339030541476
n³	3.9018090517066E+24
n⁴	6.1426346118082E+32
n⁵	9.6703758369931E+40

Nth Root

^y√n

²√n	12547.128197321
³√n	539.96161821392
⁴√n	112.01396429607
⁵√n	43.593098031337

Divisors of 157430426

1, 2, 78715213, 157430426

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	-157430425	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 157430426 can be divided by 4 positive divisors. The sum of these divisors (counting 157430426) is 1, the average is 0.25.

Base conversion 157430426

Base	System	Value
2	Binary	1001011000100011001010011010
3	Ternary	101222020021221112
4	Quaternary	21120203022122
5	Quinary	310300233201
6	Senary	23342140322
8	Octal	1130431232
10	Decimal	157430426
12	Duodecimal	448816a2
16	Hexadecimal	962329a
20	Vigesimal	293ig16
36	Base36	2lqa3e

Cryptographic Hash Functions

md5	85461d20f62fd6358d68b56cb844c73f
sha1	790eb626a18edff12c71bee790b7fafd9afdcd9a
sha256	9826d806e1bac0ec28b4696f9596b218799dbfcf4b1f47bd4f84c319f374cec3
sha512	6b1b0af4dc8f7202e1366674573a8510b200ea73066c90e9414f429784e49350424bbb66cbe0288a7208cc16ad68794a71a49679381907611e73ed8987187f99
ripemd-160	40e18c1318ce5bb2552cce9a133b4b68221a139e

157430426 as geometric shapes

Circle

Radius = n

Diameter	314860852
Circumference	989164539.54622
Area	7.7862297422428E+16

Sphere

Radius = n

Volume	1.6343859536735E+25
Surface area	3.1144918968971E+17
Circumference	989164539.54622

Square

Length = n

Perimeter	629721704
Area	24784339030541476
Diagonal	222640243.57937

Cube

Length = n

Surface area	148706034183248856
Volume	3.9018090517066E+24
Space diagonal	272677496.48921

Equilateral Triangle

Length = n

Perimeter	472291278
Area	1.0731933608228E+16
Altitude	136338748.24461

Triangular Pyramid

Length = n

Surface area	1.0731933608228E+16
Volume	4.5983260655946E+23
Height	74213414.526458