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

42427449 (number)

42427449 is an odd 8-digits composite number following 42427448 and preceding 42427450. In scientific notation, it is written as 4.2427449 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 28284948 positive integers (up to 42427449) that are relatively prime to 42427449.

Interesting facts

42427449 has 8 divisors, whose sum is 62855520
The reverse of 42427449 is 94472424
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	forty-two million four hundred twenty-seven thousand four hundred forty-nine

Notation

Scientific notation	4.2427449 × 10^7
Engineering notation	4.2427449 × 10^6

Prime Factorization of 42427449

Prime Factorization 3 × 9 × 1571387

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42427449	Product of the distinct prime numbers

The prime factorization of 42427449 is 3 × 9 × 1571387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 90, 100, 237, 716, 82, 3722, 41949, 90523, 48825, 701759, 8701171, 6402625, 30783827, 52268771, 583503581, 345596399, 1031229314, 6419760420

Basic calculations (n = 42427449)

Multiplication

n×y

n×2	84854898
n×3	127282347
n×4	169709796
n×5	212137245

Division

n÷y

n÷2	21213724.5
n÷3	14142483
n÷3	10606862.25
n÷5	8485489.8

Exponentiation

n^y

n²	1800088428647601
n³	7.6373160001936E+22
n⁴	3.240318350951E+30
n⁵	1.3747844157874E+38

Nth Root

^y√n

²√n	6513.6356207574
³√n	348.77791197576
⁴√n	80.707097709913
⁵√n	33.537399481942

Divisors of 42427449

1, 3, 9, 27, 1571387, 4714161, 14142483, 42427449

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	-42427448	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 42427449 can be divided by 8 positive divisors. The sum of these divisors (counting 42427449) is 1, the average is 0.125.

Base conversion 42427449

Base	System	Value
2	Binary	10100001110110010000111001
3	Ternary	2221211112112000
4	Quaternary	2201312100321
5	Quinary	41330134244
6	Senary	4113211213
8	Octal	241662071
10	Decimal	42427449
12	Duodecimal	12260b09
16	Hexadecimal	2876439
20	Vigesimal	d538c9
36	Base36	p9d89

Cryptographic Hash Functions

md5	780eabd5610f51ee1b10efd1b6879a31
sha1	fcd819c94df37616208df209739a6059237bb2c0
sha256	cc63db67d38e250f0ad6422063b5851b4571dfbca76f2ecc590d67df8ab98d51
sha512	93d479f145ab63b4b80836f7f5498f34c26f2d15c111bf74fc72304a9ed281c51e3f38987accbd862aee9e5d3bf8a36f46de345c3068b1c712850b6367400ba8
ripemd-160	333800b5dbf75d3ac9488bd55a6cceed8ff750c2

42427449 as geometric shapes

Circle

Radius = n

Diameter	84854898
Circumference	266579524.17791
Area	5.6551445832513E+15

Sphere

Radius = n

Volume	3.1991114452469E+23
Surface area	2.2620578333005E+16
Circumference	266579524.17791

Square

Length = n

Perimeter	169709796
Area	1800088428647601
Diagonal	60001473.792693

Cube

Length = n

Surface area	10800530571885606
Volume	7.6373160001936E+22
Space diagonal	73486497.303537

Equilateral Triangle

Length = n

Perimeter	127282347
Area	7.7946115413362E+14
Altitude	36743248.651769

Triangular Pyramid

Length = n

Surface area	7.7946115413362E+14
Volume	9.0006632230024E+21
Height	20000491.264231