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

42156941 (number)

42156941 is an odd 8-digits prime number following 42156940 and preceding 42156942. In scientific notation, it is written as 4.2156941 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 42156940 positive integers (up to 42156941) that are relatively prime to 42156941.

Interesting facts

42156941 has 2 divisors, whose sum is 42156942
The reverse of 42156941 is 14965124
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty-two million one hundred fifty-six thousand nine hundred forty-one

Notation

Scientific notation	4.2156941 × 10^7
Engineering notation	4.2156941 × 10^6

Prime Factorization of 42156941

Prime Factorization 42156941

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42156941	Product of the distinct prime numbers

The prime factorization of 42156941 is 42156941. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 3, 48, 23, 128, 374, 6818, 2915, 40650, 83037, 843074, 106768, 8246427, 4830783, 56069308, 25175613, 931465171, 810957062, 882039733, 4519521679

Basic calculations (n = 42156941)

Multiplication

n×y

n×2	84313882
n×3	126470823
n×4	168627764
n×5	210784705

Division

n÷y

n÷2	21078470.5
n÷3	14052313.666667
n÷3	10539235.25
n÷5	8431388.2

Exponentiation

n^y

n²	1777207674477481
n³	7.4921639077694E+22
n⁴	3.1584671182217E+30
n⁵	1.3315131195331E+38

Nth Root

^y√n

²√n	6492.8376693092
³√n	348.03508751336
⁴√n	80.578146350665
⁵√n	33.494524594355

Divisors of 42156941

1, 42156941

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42156942	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21078471	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6492.8377463171	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999525582	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42156941 can be divided by 2 positive divisors. The sum of these divisors (counting 42156941) is 42156942, the average is 21078471.

Base conversion 42156941

Base	System	Value
2	Binary	10100000110100001110001101
3	Ternary	2221022210110012
4	Quaternary	2200310032031
5	Quinary	41243010231
6	Senary	4103323005
8	Octal	240641615
10	Decimal	42156941
12	Duodecimal	12150465
16	Hexadecimal	283438d
20	Vigesimal	d39c71
36	Base36	p3ki5

Cryptographic Hash Functions

md5	56cd6d28a9480132284c3068a09f3f30
sha1	eaffa5c70b37585f90e582a154e05e1efb41c5b7
sha256	671fc59acd1a18649c4865ec4c221e9c459dd6a5c145a515acfdaff392512b6c
sha512	30ff997b10829ca517be0627b0eab9f8103c20a58a821bf29779355aadaafb7f6f5a1664917b82ba140aa3146ea6bb2c151357587de24153035989396599b60d
ripemd-160	78ca370f3366b2287d3f9e829e1c5770b491066b

42156941 as geometric shapes

Circle

Radius = n

Diameter	84313882
Circumference	264879872.28684
Area	5.5832625740419E+15

Sphere

Radius = n

Volume	3.1383102789519E+23
Surface area	2.2333050296167E+16
Circumference	264879872.28684

Square

Length = n

Perimeter	168627764
Area	1777207674477481
Diagonal	59618917.710362

Cube

Length = n

Surface area	10663246046864886
Volume	7.4921639077694E+22
Space diagonal	73017963.703684

Equilateral Triangle

Length = n

Perimeter	126470823
Area	7.6955349694908E+14
Altitude	36508981.851842

Triangular Pyramid

Length = n

Surface area	7.6955349694908E+14
Volume	8.8295998415748E+21
Height	19872972.570121