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

42118946 (number)

42118946 is an even 8-digits composite number following 42118945 and preceding 42118947. In scientific notation, it is written as 4.2118946 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 20907828 positive integers (up to 42118946) that are relatively prime to 42118946.

Interesting facts

42118946 has 8 divisors, whose sum is 63633360
The reverse of 42118946 is 64981124
Previous prime number is 139

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	4.2118946 × 10^7
Engineering notation	4.2118946 × 10^6

Prime Factorization of 42118946

Prime Factorization 2 × 139 × 151507

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42118946	Product of the distinct prime numbers

The prime factorization of 42118946 is 2 × 139 × 151507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 75, 93, 773, 531, 8603, 1933, 19676, 40405, 148919, 256429, 799401, 3241251, 91505816, 86984729, 612054049, 297183315, 750304291, 1313132801

Basic calculations (n = 42118946)

Multiplication

n×y

n×2	84237892
n×3	126356838
n×4	168475784
n×5	210594730

Division

n÷y

n÷2	21059473
n÷3	14039648.666667
n÷3	10529736.5
n÷5	8423789.2

Exponentiation

n^y

n²	1774005612150916
n³	7.4719246581881E+22
n⁴	3.1470959119429E+30
n⁵	1.3255236277195E+38

Nth Root

^y√n

²√n	6489.9110933818
³√n	347.93049763622
⁴√n	80.559984442537
⁵√n	33.48848486057

Divisors of 42118946

1, 2, 139, 278, 151507, 303014, 21059473, 42118946

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42118945	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42118946 can be divided by 8 positive divisors. The sum of these divisors (counting 42118946) is 1, the average is 0.125.

Base conversion 42118946

Base	System	Value
2	Binary	10100000101010111100100010
3	Ternary	2221020212022222
4	Quaternary	2200222330202
5	Quinary	41240301241
6	Senary	4102431042
8	Octal	240527442
10	Decimal	42118946
12	Duodecimal	12132482
16	Hexadecimal	282af22
20	Vigesimal	d34h76
36	Base36	p2r6q

Cryptographic Hash Functions

md5	a3c83923ae9323d36c4563d0a9d1cb4e
sha1	f5c60da4386ec46272993c8ee2417566aa219043
sha256	e06e18539615cee78c9f0a8bb9654064c7d7db07283c6618260b163a1d5430ac
sha512	ee0f6b03e524ff599dcb72d0b7809cfbd3e8385c4cdcfc2ca69ccbb0552c033160d06f65a9236aa7bf60e10b5163e13dbfe762406bc861d33b9fe7f122082b8b
ripemd-160	6e95da48306f87d6146251b2b34606ca00a0f22f

42118946 as geometric shapes

Circle

Radius = n

Diameter	84237892
Circumference	264641142.66109
Area	5.5732029985604E+15

Sphere

Radius = n

Volume	3.129832481912E+23
Surface area	2.2292811994242E+16
Circumference	264641142.66109

Square

Length = n

Perimeter	168475784
Area	1774005612150916
Diagonal	59565184.66606

Cube

Length = n

Surface area	10644033672905496
Volume	7.4719246581881E+22
Space diagonal	72952154.43325

Equilateral Triangle

Length = n

Perimeter	126356838
Area	7.6816696328943E+14
Altitude	36476077.216625

Triangular Pyramid

Length = n

Surface area	7.6816696328943E+14
Volume	8.8057476571997E+21
Height	19855061.555353