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

42149743 (number)

42149743 is an odd 8-digits composite number following 42149742 and preceding 42149744. In scientific notation, it is written as 4.2149743 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 42027928 positive integers (up to 42149743) that are relatively prime to 42149743.

Interesting facts

42149743 has 4 divisors, whose sum is 42271560
The reverse of 42149743 is 34794124
Previous prime number is 347

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	forty-two million one hundred forty-nine thousand seven hundred forty-three

Notation

Scientific notation	4.2149743 × 10^7
Engineering notation	4.2149743 × 10^6

Prime Factorization of 42149743

Prime Factorization 347 × 121469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42149743	Product of the distinct prime numbers

The prime factorization of 42149743 is 347 × 121469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 94, 8, 501, 934, 4381, 9746, 40140, 43362, 483885, 139181, 8476599, 2974298, 31319798, 43683735, 752356304, 194729690, 9055072416, 7761214819

Basic calculations (n = 42149743)

Multiplication

n×y

n×2	84299486
n×3	126449229
n×4	168598972
n×5	210748715

Division

n÷y

n÷2	21074871.5
n÷3	14049914.333333
n÷3	10537435.75
n÷5	8429948.6

Exponentiation

n^y

n²	1776600834966049
n³	7.4883268607404E+22
n⁴	3.1563105268021E+30
n⁵	1.330376775329E+38

Nth Root

^y√n

²√n	6492.2833425537
³√n	348.01527820799
⁴√n	80.574706593035
⁵√n	33.493380725516

Divisors of 42149743

1, 347, 121469, 42149743

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	-42149742	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 42149743 can be divided by 4 positive divisors. The sum of these divisors (counting 42149743) is 1, the average is 0.25.

Base conversion 42149743

Base	System	Value
2	Binary	10100000110010011101101111
3	Ternary	2221022102120121
4	Quaternary	2200302131233
5	Quinary	41242242433
6	Senary	4103225411
8	Octal	240623557
10	Decimal	42149743
12	Duodecimal	12148267
16	Hexadecimal	283276f
20	Vigesimal	d38e73
36	Base36	p3ey7

Cryptographic Hash Functions

md5	9ecf8b651f1a3a3d98355dfe6304b51d
sha1	1932b1e383ef4c5e06add3eb220497b6ed68f853
sha256	973e6c6c390d6b065ce0a1e06768ba0f2e8c4db745f696959e1b329fe850c1e6
sha512	06688e9806e58dae60d7dfe865fe7eb3f8482a93547d33bfec7752975d5244095d64c6b1229a28b25192f9a4f09d27d06b9ce06385da1fdcdfb78f31bccf57e9
ripemd-160	3e759c0f69ea860996cb44d3e902c473db5cd212

42149743 as geometric shapes

Circle

Radius = n

Diameter	84299486
Circumference	264834645.919
Area	5.5813561314908E+15

Sphere

Radius = n

Volume	3.1367030204508E+23
Surface area	2.2325424525963E+16
Circumference	264834645.919

Square

Length = n

Perimeter	168598972
Area	1776600834966049
Diagonal	59608738.20114

Cube

Length = n

Surface area	10659605009796294
Volume	7.4883268607404E+22
Space diagonal	73005496.401971

Equilateral Triangle

Length = n

Perimeter	126449229
Area	7.6929072773262E+14
Altitude	36502748.200985

Triangular Pyramid

Length = n

Surface area	7.6929072773262E+14
Volume	8.8250778382849E+21
Height	19869579.40038