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

42145718 (number)

42145718 is an even 8-digits composite number following 42145717 and preceding 42145719. In scientific notation, it is written as 4.2145718 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 21056904 positive integers (up to 42145718) that are relatively prime to 42145718.

Interesting facts

42145718 has 8 divisors, whose sum is 63266448
The reverse of 42145718 is 81754124
Previous prime number is 1453

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty-two million one hundred forty-five thousand seven hundred eighteen

Notation

Scientific notation	4.2145718 × 10^7
Engineering notation	4.2145718 × 10^6

Prime Factorization of 42145718

Prime Factorization 2 × 1453 × 14503

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42145718	Product of the distinct prime numbers

The prime factorization of 42145718 is 2 × 1453 × 14503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 20, 81, 392, 526, 4203, 8514, 18183, 41530, 719894, 133132, 8080589, 6221696, 91516234, 49622141, 744675545, 37782602, 4494692578, 7411773271

Basic calculations (n = 42145718)

Multiplication

n×y

n×2	84291436
n×3	126437154
n×4	168582872
n×5	210728590

Division

n÷y

n÷2	21072859
n÷3	14048572.666667
n÷3	10536429.5
n÷5	8429143.6

Exponentiation

n^y

n²	1776261545735524
n³	7.4861818200813E+22
n⁴	3.1551050788588E+30
n⁵	1.3297416891395E+38

Nth Root

^y√n

²√n	6491.9733517629
³√n	348.00420019593
⁴√n	80.572782946619
⁵√n	33.492741025259

Divisors of 42145718

1, 2, 1453, 2906, 14503, 29006, 21072859, 42145718

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	-42145717	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 42145718 can be divided by 8 positive divisors. The sum of these divisors (counting 42145718) is 1, the average is 0.125.

Base conversion 42145718

Base	System	Value
2	Binary	10100000110001011110110110
3	Ternary	2221022020001112
4	Quaternary	2200301132312
5	Quinary	41242130333
6	Senary	4103155022
8	Octal	240613666
10	Decimal	42145718
12	Duodecimal	12145a72
16	Hexadecimal	28317b6
20	Vigesimal	d3845i
36	Base36	p3bue

Cryptographic Hash Functions

md5	25d3ada79ad302d206ae507cdac72ce3
sha1	a8cc8a65bf345ad4b8e9757ddcb13abc57f34836
sha256	8e8ca718fb57eaf79771970530a6afa5476cfd1ef9d6e44b53ca3e66625e6724
sha512	440761b6bf8415891ed39d9ee2e09aaf253b3b2b3835ee598e6ae79c783576774aef05b84f23b4568ec97e618d01b97a07bd1c92a1dc7a70e5f7bfc2aeb5629f
ripemd-160	9795b37f335861801d79bbb7650f9879aebcf054

42145718 as geometric shapes

Circle

Radius = n

Diameter	84291436
Circumference	264809356.09813
Area	5.5802902229368E+15

Sphere

Radius = n

Volume	3.1358045079207E+23
Surface area	2.2321160891747E+16
Circumference	264809356.09813

Square

Length = n

Perimeter	168582872
Area	1776261545735524
Diagonal	59603045.991552

Cube

Length = n

Surface area	10657569274413144
Volume	7.4861818200813E+22
Space diagonal	72998524.89747

Equilateral Triangle

Length = n

Perimeter	126437154
Area	7.6914381118619E+14
Altitude	36499262.448735

Triangular Pyramid

Length = n

Surface area	7.6914381118619E+14
Volume	8.822549883625E+21
Height	19867681.997184