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

157067942 (number)

157067942 is an even 9-digits composite number following 157067941 and preceding 157067943. In scientific notation, it is written as 1.57067942 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 78533970 positive integers (up to 157067942) that are relatively prime to 157067942.

Interesting facts

157067942 has 4 divisors, whose sum is 235601916
The reverse of 157067942 is 249760751
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	1.57067942 × 10^8
Engineering notation	1.57067942 × 10^6

Prime Factorization of 157067942

Prime Factorization 2 × 78533971

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157067942	Product of the distinct prime numbers

The prime factorization of 157067942 is 2 × 78533971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 86, 34, 535, 23, 2653, 8870, 25856, 3031, 391148, 804165, 1029871, 7067495, 27410777, 39883290, 617088780, 342130331, 6688511818, 3431615959

Basic calculations (n = 157067942)

Multiplication

n×y

n×2	314135884
n×3	471203826
n×4	628271768
n×5	785339710

Division

n÷y

n÷2	78533971
n÷3	52355980.666667
n÷3	39266985.5
n÷5	31413588.4

Exponentiation

n^y

n²	24670338404115364
n³	3.874919281578E+24
n⁴	6.0862559697357E+32
n⁵	9.559556996516E+40

Nth Root

^y√n

²√n	12532.674973843
³√n	539.54687868813
⁴√n	111.94943043108
⁵√n	43.573004870742

Divisors of 157067942

1, 2, 78533971, 157067942

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	-157067941	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 157067942 can be divided by 4 positive divisors. The sum of these divisors (counting 157067942) is 1, the average is 0.25.

Base conversion 157067942

Base	System	Value
2	Binary	1001010111001010101010100110
3	Ternary	101221112212201012
4	Quaternary	21113022222212
5	Quinary	310202133232
6	Senary	23330302222
8	Octal	1127125246
10	Decimal	157067942
12	Duodecimal	44727972
16	Hexadecimal	95caaa6
20	Vigesimal	291d9h2
36	Base36	2liiee

Cryptographic Hash Functions

md5	c673ede1d3847b79056769d0f4ead038
sha1	d398c8dc374466abee6095153731ce2b50ef5acc
sha256	af272a6dee0c821bbbd8fd47e073bbbdf0d2ae8724fcf5f907cc51ffdec49168
sha512	3f98053c1b5e1908b476be06fb9b424fa484f4656633067775c54928d1342e39468d95ef92da4aece2d87673c7a74ac88aaa0e7c956f6a368d668562e3c1a073
ripemd-160	585bdd6efce5c991425062ab679b3ec3d1c4658c

157067942 as geometric shapes

Circle

Radius = n

Diameter	314135884
Circumference	986886985.40334
Area	7.7504153891943E+16

Sphere

Radius = n

Volume	1.6231223931012E+25
Surface area	3.1001661556777E+17
Circumference	986886985.40334

Square

Length = n

Perimeter	628271768
Area	24670338404115364
Diagonal	222127613.79043

Cube

Length = n

Surface area	148022030424692184
Volume	3.874919281578E+24
Space diagonal	272049655.78428

Equilateral Triangle

Length = n

Perimeter	471203826
Area	1.0682569888961E+16
Altitude	136024827.89214

Triangular Pyramid

Length = n

Surface area	1.0682569888961E+16
Volume	4.5666361675905E+23
Height	74042537.930144