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

157042043 (number)

157042043 is an odd 9-digits prime number following 157042042 and preceding 157042044. In scientific notation, it is written as 1.57042043 × 10^8. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 157042042 positive integers (up to 157042043) that are relatively prime to 157042043.

Interesting facts

157042043 has 2 divisors, whose sum is 157042044
The reverse of 157042043 is 340240751
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	1.57042043 × 10^8
Engineering notation	1.57042043 × 10^6

Prime Factorization of 157042043

Prime Factorization 157042043

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	157042043	Product of the distinct prime numbers

The prime factorization of 157042043 is 157042043. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 27, 15, 546, 815, 9834, 1623, 14715, 24617, 472363, 705852, 6318746, 9070063, 18277334, 21695680, 141132539, 778692184, 650122198, 9832497007

Basic calculations (n = 157042043)

Multiplication

n×y

n×2	314084086
n×3	471126129
n×4	628168172
n×5	785210215

Division

n÷y

n÷2	78521021.5
n÷3	52347347.666667
n÷3	39260510.75
n÷5	31408408.6

Exponentiation

n^y

n²	24662203269613849
n³	3.8730027863414E+24
n⁴	6.0822427011175E+32
n⁵	9.5516781980533E+40

Nth Root

^y√n

²√n	12531.641672183
³√n	539.51722168631
⁴√n	111.94481529836
⁵√n	43.571567821682

Divisors of 157042043

1, 157042043

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	157042044	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	78521022	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	12531.641712082	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999872646	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157042043 can be divided by 2 positive divisors. The sum of these divisors (counting 157042043) is 157042044, the average is 78521022.

Base conversion 157042043

Base	System	Value
2	Binary	1001010111000100010101111011
3	Ternary	101221111120011222
4	Quaternary	21113010111323
5	Quinary	310200321133
6	Senary	23325542255
8	Octal	1127042573
10	Decimal	157042043
12	Duodecimal	4471498b
16	Hexadecimal	95c457b
20	Vigesimal	291a523
36	Base36	2lhyez

Cryptographic Hash Functions

md5	826efd9ad7a5ef9196cc9dd68bb1c7ea
sha1	4f0e8783227c9cefd499b201eb03a04236945119
sha256	ecc9786169f00948a1a83b0f13aed92387ec235695abf3b75478de192d145fdd
sha512	41cbc8a6cf0253de76468370eecc45b147bb7a85489ca346c20d212b8e2a692401d50b6ad7577e011d34a7736d270aa8dff4b0ed17ec492956340b2f8235fdfd
ripemd-160	fc8eba69603433f7766bac89165949d06c8e5f01

157042043 as geometric shapes

Circle

Radius = n

Diameter	314084086
Circumference	986724257.18706
Area	7.7478596613157E+16

Sphere

Radius = n

Volume	1.6223196134537E+25
Surface area	3.0991438645263E+17
Circumference	986724257.18706

Square

Length = n

Perimeter	628168172
Area	24662203269613849
Diagonal	222090987.07338

Cube

Length = n

Surface area	147973219617683094
Volume	3.8730027863414E+24
Space diagonal	272004797.40042

Equilateral Triangle

Length = n

Perimeter	471126129
Area	1.0679047272391E+16
Altitude	136002398.70021

Triangular Pyramid

Length = n

Surface area	1.0679047272391E+16
Volume	4.564377556294E+23
Height	74030329.02446