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

42081489 (number)

42081489 is an odd 8-digits composite number following 42081488 and preceding 42081490. In scientific notation, it is written as 4.2081489 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 28004472 positive integers (up to 42081489) that are relatively prime to 42081489.

Interesting facts

42081489 has 8 divisors, whose sum is 46840320
The reverse of 42081489 is 98418024
Previous prime number is 607

Basic properties

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

Name

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

Notation

Scientific notation	4.2081489 × 10^7
Engineering notation	4.2081489 × 10^6

Prime Factorization of 42081489

Prime Factorization 9 × 607 × 7703

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42081489	Product of the distinct prime numbers

The prime factorization of 42081489 is 9 × 607 × 7703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 1, 55, 477, 857, 7848, 509, 12544, 71077, 366037, 44021, 2084092, 115509, 7293826, 59504642, 525374490, 94096079, 4547035699, 7842636713

Basic calculations (n = 42081489)

Multiplication

n×y

n×2	84162978
n×3	126244467
n×4	168325956
n×5	210407445

Division

n÷y

n÷2	21040744.5
n÷3	14027163
n÷3	10520372.25
n÷5	8416297.8

Exponentiation

n^y

n²	1770851716457121
n³	7.4520077026721E+22
n⁴	3.1359158016791E+30
n⁵	1.3196400631329E+38

Nth Root

^y√n

²√n	6487.0246646672
³√n	347.82732713847
⁴√n	80.542067670672
⁵√n	33.482526379888

Divisors of 42081489

1, 9, 607, 5463, 7703, 69327, 4675721, 42081489

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	-42081488	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 42081489 can be divided by 8 positive divisors. The sum of these divisors (counting 42081489) is 1, the average is 0.125.

Base conversion 42081489

Base	System	Value
2	Binary	10100000100001110011010001
3	Ternary	2221011221221200
4	Quaternary	2200201303101
5	Quinary	41233101424
6	Senary	4101541413
8	Octal	240416321
10	Decimal	42081489
12	Duodecimal	12114869
16	Hexadecimal	2821cd1
20	Vigesimal	d303e9
36	Base36	p1ya9

Cryptographic Hash Functions

md5	10aa3aeb3b9d8b4f2b43c269946ea01e
sha1	a3ee53b7b6f91c7a0ca29f205403b8ff5ff6e5dc
sha256	1f259cb35dbb83123f98bd0d9934c5976e7e522acf0de92ff3ac91ce7d8cafa2
sha512	2bdfc11a172b732dee78d523ed86d10501cd660ee7a437fd70332e0eaab6e0e1a48d274655111ab8ecbc5364fbbe989b546ca9c60e84a8fb74e36f171e4d8f0b
ripemd-160	aca51d832bcf705554cf7d6f29efec5f91652f7f

42081489 as geometric shapes

Circle

Radius = n

Diameter	84162978
Circumference	264405793.38904
Area	5.5632947430186E+15

Sphere

Radius = n

Volume	3.1214896870946E+23
Surface area	2.2253178972074E+16
Circumference	264405793.38904

Square

Length = n

Perimeter	168325956
Area	1770851716457121
Diagonal	59512212.468654

Cube

Length = n

Surface area	10625110298742726
Volume	7.4520077026721E+22
Space diagonal	72887277.006151

Equilateral Triangle

Length = n

Perimeter	126244467
Area	7.6680128639357E+14
Altitude	36443638.503075

Triangular Pyramid

Length = n

Surface area	7.6680128639357E+14
Volume	8.7822753000231E+21
Height	19837404.156218