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

42572018 (number)

42572018 is an even 8-digits composite number following 42572017 and preceding 42572019. In scientific notation, it is written as 4.2572018 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 21286008 positive integers (up to 42572018) that are relatively prime to 42572018.

Interesting facts

42572018 has 4 divisors, whose sum is 63858030
The reverse of 42572018 is 81027524
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty-two million five hundred seventy-two thousand eighteen

Notation

Scientific notation	4.2572018 × 10^7
Engineering notation	4.2572018 × 10^6

Prime Factorization of 42572018

Prime Factorization 2 × 21286009

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42572018	Product of the distinct prime numbers

The prime factorization of 42572018 is 2 × 21286009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 23, 33, 348, 788, 7940, 693, 35039, 19774, 641185, 835857, 1558323, 4514028, 94529811, 84444299, 97838775, 972134702, 7504467863, 9255759962

Basic calculations (n = 42572018)

Multiplication

n×y

n×2	85144036
n×3	127716054
n×4	170288072
n×5	212860090

Division

n÷y

n÷2	21286009
n÷3	14190672.666667
n÷3	10643004.5
n÷5	8514403.6

Exponentiation

n^y

n²	1812376716592324
n³	7.7156534201549E+22
n⁴	3.284709362846E+30
n⁵	1.3983670611985E+38

Nth Root

^y√n

²√n	6524.7235956782
³√n	349.17360951582
⁴√n	80.775761189098
⁵√n	33.56022373158

Divisors of 42572018

1, 2, 21286009, 42572018

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	-42572017	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 42572018 can be divided by 4 positive divisors. The sum of these divisors (counting 42572018) is 1, the average is 0.25.

Base conversion 42572018

Base	System	Value
2	Binary	10100010011001100011110010
3	Ternary	2222002212211102
4	Quaternary	2202121203302
5	Quinary	41344301033
6	Senary	4120244402
8	Octal	242314362
10	Decimal	42572018
12	Duodecimal	12310702
16	Hexadecimal	28998f2
20	Vigesimal	d61a0i
36	Base36	pcgs2

Cryptographic Hash Functions

md5	5e727ed4589b3563c81c8c24243d3e99
sha1	5eb59fa3dec7a642460528ffacc4664cb5f16e0e
sha256	0121ae885658099bd3d1b7d0b8721b78676538a69db2fe6b74d7fec22c6a4138
sha512	e89aa18eb04e4c7d4e9065650a44a855168e79efab21e901732e64d321f4c48397064dbde01c05aeb05e624f3e15b1f8440e65c361558db7892a6e499890e6df
ripemd-160	f44f50e39d6cbb65491139ccc4e56cb95b761517

42572018 as geometric shapes

Circle

Radius = n

Diameter	85144036
Circumference	267487877.99458
Area	5.6937493783836E+15

Sphere

Radius = n

Volume	3.2319253469872E+23
Surface area	2.2774997513535E+16
Circumference	267487877.99458

Square

Length = n

Perimeter	170288072
Area	1812376716592324
Diagonal	60205925.233192

Cube

Length = n

Surface area	10874260299553944
Volume	7.7156534201549E+22
Space diagonal	73736898.156737

Equilateral Triangle

Length = n

Perimeter	127716054
Area	7.8478213889819E+14
Altitude	36868449.078368

Triangular Pyramid

Length = n

Surface area	7.8478213889819E+14
Volume	9.0929847577946E+21
Height	20068641.744397