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

42447982 (number)

42447982 is an even 8-digits composite number following 42447981 and preceding 42447983. In scientific notation, it is written as 4.2447982 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 21214752 positive integers (up to 42447982) that are relatively prime to 42447982.

Interesting facts

42447982 has 8 divisors, whose sum is 63699696
The reverse of 42447982 is 28974424
Previous prime number is 4967

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	4.2447982 × 10^7
Engineering notation	4.2447982 × 10^6

Prime Factorization of 42447982

Prime Factorization 2 × 4967 × 4273

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42447982	Product of the distinct prime numbers

The prime factorization of 42447982 is 2 × 4967 × 4273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 32, 31, 897, 346, 1227, 5360, 80776, 87952, 77827, 805973, 3865301, 4199229, 8934075, 35262663, 573073032, 891940165, 3994980811, 6390491039

Basic calculations (n = 42447982)

Multiplication

n×y

n×2	84895964
n×3	127343946
n×4	169791928
n×5	212239910

Division

n÷y

n÷2	21223991
n÷3	14149327.333333
n÷3	10611995.5
n÷5	8489596.4

Exponentiation

n^y

n²	1801831175872324
n³	7.6484097320467E+22
n⁴	3.2465955863454E+30
n⁵	1.3781143101047E+38

Nth Root

^y√n

²√n	6515.2115852058
³√n	348.83416723873
⁴√n	80.716860600533
⁵√n	33.540644975947

Divisors of 42447982

1, 2, 4273, 4967, 8546, 9934, 21223991, 42447982

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	-42447981	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 42447982 can be divided by 8 positive divisors. The sum of these divisors (counting 42447982) is 1, the average is 0.125.

Base conversion 42447982

Base	System	Value
2	Binary	10100001111011010001101110
3	Ternary	2221212120200111
4	Quaternary	2201323101232
5	Quinary	41331313412
6	Senary	4113450234
8	Octal	241732156
10	Decimal	42447982
12	Duodecimal	1227097a
16	Hexadecimal	287b46e
20	Vigesimal	d55jj2
36	Base36	p9t2m

Cryptographic Hash Functions

md5	1be8e590eca4301ac20b487c859dba35
sha1	2cfec2901f7703adc7ba962cc4b9c03072277725
sha256	d0395b412d7f6ceb9eecc1af6e1ba947674b4ad6e896a62b2f0f19399ecf39c8
sha512	9c6e2394928a67a515df7636d3542180ebfc069015b071eb20ae24b3a75c1c2e3b292be5a95bbe37daf92cff7921d6cfc04abe042982062af3cfb0011d1d0937
ripemd-160	4d72d601abe3846ed6fcace6b9795f26c9757548

42447982 as geometric shapes

Circle

Radius = n

Diameter	84895964
Circumference	266708536.82182
Area	5.6606195851296E+15

Sphere

Radius = n

Volume	3.203758376779E+23
Surface area	2.2642478340518E+16
Circumference	266708536.82182

Square

Length = n

Perimeter	169791928
Area	1801831175872324
Diagonal	60030511.839769

Cube

Length = n

Surface area	10810987055233944
Volume	7.6484097320467E+22
Space diagonal	73522061.502769

Equilateral Triangle

Length = n

Perimeter	127343946
Area	7.8021578581811E+14
Altitude	36761030.751385

Triangular Pyramid

Length = n

Surface area	7.8021578581811E+14
Volume	9.0137373113724E+21
Height	20010170.613256