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

42051251 (number)

42051251 is an odd 8-digits composite number following 42051250 and preceding 42051252. In scientific notation, it is written as 4.2051251 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 35977920 positive integers (up to 42051251) that are relatively prime to 42051251.

Interesting facts

42051251 has 8 divisors, whose sum is 44895024
The reverse of 42051251 is 15215024
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	4.2051251 × 10^7
Engineering notation	4.2051251 × 10^6

Prime Factorization of 42051251

Prime Factorization 121 × 17 × 20443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42051251	Product of the distinct prime numbers

The prime factorization of 42051251 is 121 × 17 × 20443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 41, 32, 522, 268, 1694, 2246, 79020, 4658, 936886, 627197, 2538024, 6455654, 20717097, 29102815, 654902546, 403236423, 1013768975, 1508404109

Basic calculations (n = 42051251)

Multiplication

n×y

n×2	84102502
n×3	126153753
n×4	168205004
n×5	210256255

Division

n÷y

n÷2	21025625.5
n÷3	14017083.666667
n÷3	10512812.75
n÷5	8410250.2

Exponentiation

n^y

n²	1768307710665001
n³	7.4359551386409E+22
n⁴	3.1269121595973E+30
n⁵	1.3149056807818E+38

Nth Root

^y√n

²√n	6484.6935933782
³√n	347.74399578032
⁴√n	80.527595229078
⁵√n	33.477713167321

Divisors of 42051251

1, 17, 121, 2057, 20443, 347531, 2473603, 42051251

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	-42051250	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 42051251 can be divided by 8 positive divisors. The sum of these divisors (counting 42051251) is 1, the average is 0.125.

Base conversion 42051251

Base	System	Value
2	Binary	10100000011010011010110011
3	Ternary	2221010102110202
4	Quaternary	2200122122303
5	Quinary	41231120001
6	Senary	4101145415
8	Octal	240323263
10	Decimal	42051251
12	Duodecimal	120bb26b
16	Hexadecimal	281a6b3
20	Vigesimal	d2g82b
36	Base36	p1ayb

Cryptographic Hash Functions

md5	c4e0762943dc288d1046f54f086e1eae
sha1	0863e6ba1dfaeb0f4fa0c73eff5dc29df47091af
sha256	3e09db035c7f29a094dd819cb918fa5a71c6605785ec0f15c9d6f7e56b7bbc94
sha512	49f49451ca004be302fc4a879b9d8b41fd7e6fb14ceeca0f8542f98969248f23cf30d6dc18df2245f1cd7f632a15c2a2057e221dd9a52aac5f74a7b4e7ed62b6
ripemd-160	5d758aad7a1dddcb9e1f40e3c07bb9df5214c25b

42051251 as geometric shapes

Circle

Radius = n

Diameter	84102502
Circumference	264215802.43172
Area	5.5553025131114E+15

Sphere

Radius = n

Volume	3.114765604797E+23
Surface area	2.2221210052445E+16
Circumference	264215802.43172

Square

Length = n

Perimeter	168205004
Area	1768307710665001
Diagonal	59469449.478955

Cube

Length = n

Surface area	10609846263990006
Volume	7.4359551386409E+22
Space diagonal	72834903.253832

Equilateral Triangle

Length = n

Perimeter	126153753
Area	7.656996995719E+14
Altitude	36417451.626916

Triangular Pyramid

Length = n

Surface area	7.656996995719E+14
Volume	8.7633571718866E+21
Height	19823149.826318