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

42156771 (number)

42156771 is an odd 8-digits composite number following 42156770 and preceding 42156772. In scientific notation, it is written as 4.2156771 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 28104512 positive integers (up to 42156771) that are relatively prime to 42156771.

Interesting facts

42156771 has 4 divisors, whose sum is 56209032
The reverse of 42156771 is 17765124
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	forty-two million one hundred fifty-six thousand seven hundred seventy-one

Notation

Scientific notation	4.2156771 × 10^7
Engineering notation	4.2156771 × 10^6

Prime Factorization of 42156771

Prime Factorization 3 × 14052257

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42156771	Product of the distinct prime numbers

The prime factorization of 42156771 is 3 × 14052257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 52, 60, 354, 977, 1161, 9921, 58208, 62620, 837428, 790551, 5297894, 6416198, 76227420, 71246969, 682800968, 735664691, 549188875, 2661222549

Basic calculations (n = 42156771)

Multiplication

n×y

n×2	84313542
n×3	126470313
n×4	168627084
n×5	210783855

Division

n÷y

n÷2	21078385.5
n÷3	14052257
n÷3	10539192.75
n÷5	8431354.2

Exponentiation

n^y

n²	1777193341146441
n³	7.4920732705435E+22
n⁴	3.1584161718153E+30
n⁵	1.3314862727791E+38

Nth Root

^y√n

²√n	6492.8245779476
³√n	348.03461968969
⁴√n	80.578065116678
⁵√n	33.494497580638

Divisors of 42156771

1, 3, 14052257, 42156771

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	-42156770	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 42156771 can be divided by 4 positive divisors. The sum of these divisors (counting 42156771) is 1, the average is 0.25.

Base conversion 42156771

Base	System	Value
2	Binary	10100000110100001011100011
3	Ternary	2221022210012220
4	Quaternary	2200310023203
5	Quinary	41243004041
6	Senary	4103322123
8	Octal	240641343
10	Decimal	42156771
12	Duodecimal	12150343
16	Hexadecimal	28342e3
20	Vigesimal	d39bib
36	Base36	p3kdf

Cryptographic Hash Functions

md5	af9de744531352d4f9a6870bc17a5bb1
sha1	a80425340ec8b9dd1fcd70d2c626ce7f7e535780
sha256	0cfd14e8470da6c79f231382c6aea572bf84ce07df51d6c37325267d04cca7a0
sha512	da456469b921491e9821547066f7c78b2636f26ff904e3e154f2723a811595ce3d5c4cf8297d410ed87599ca628110effe53170f733e7ee7258224baf9f69f23
ripemd-160	5a0f1daaa766179bd9e1f987607a927d9aa50e6f

42156771 as geometric shapes

Circle

Radius = n

Diameter	84313542
Circumference	264878804.14533
Area	5.5832175445544E+15

Sphere

Radius = n

Volume	3.1382723129195E+23
Surface area	2.2332870178217E+16
Circumference	264878804.14533

Square

Length = n

Perimeter	168627084
Area	1777193341146441
Diagonal	59618677.294057

Cube

Length = n

Surface area	10663160046878646
Volume	7.4920732705435E+22
Space diagonal	73017669.255046

Equilateral Triangle

Length = n

Perimeter	126470313
Area	7.6954729043468E+14
Altitude	36508834.627523

Triangular Pyramid

Length = n

Surface area	7.6954729043468E+14
Volume	8.8294930245797E+21
Height	19872892.431352