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

83990542 (number)

83990542 is an even 8-digits composite number following 83990541 and preceding 83990543. In scientific notation, it is written as 8.3990542 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 41995270 positive integers (up to 83990542) that are relatively prime to 83990542.

Interesting facts

83990542 has 4 divisors, whose sum is 125985816
The reverse of 83990542 is 24509938
Previous prime number is 2

Basic properties

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

Name

Name	eighty-three million nine hundred ninety thousand five hundred forty-two

Notation

Scientific notation	8.3990542 × 10^7
Engineering notation	8.3990542 × 10^6

Prime Factorization of 83990542

Prime Factorization 2 × 41995271

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83990542	Product of the distinct prime numbers

The prime factorization of 83990542 is 2 × 41995271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 5, 78, 531, 493, 9106, 5480, 29290, 66207, 915610, 366712, 6859622, 152380, 94364789, 61300328, 815079509, 771365929, 8502466454, 4115042660

Basic calculations (n = 83990542)

Multiplication

n×y

n×2	167981084
n×3	251971626
n×4	335962168
n×5	419952710

Division

n÷y

n÷2	41995271
n÷3	27996847.333333
n÷3	20997635.5
n÷5	16798108.4

Exponentiation

n^y

n²	7054411145453764
n³	5.925038155975E+23
n⁴	4.9764716609102E+31
n⁵	4.1797655204749E+39

Nth Root

^y√n

²√n	9164.6353991853
³√n	437.93547627183
⁴√n	95.732102239454
⁵√n	38.445549865924

Divisors of 83990542

1, 2, 41995271, 83990542

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	-83990541	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 83990542 can be divided by 4 positive divisors. The sum of these divisors (counting 83990542) is 1, the average is 0.25.

Base conversion 83990542

Base	System	Value
2	Binary	101000000011001100000001110
3	Ternary	12212001011100211
4	Quaternary	11000121200032
5	Quinary	133000144132
6	Senary	12200113034
8	Octal	500314016
10	Decimal	83990542
12	Duodecimal	2416577a
16	Hexadecimal	501980e
20	Vigesimal	164ig72
36	Base36	1e07im

Cryptographic Hash Functions

md5	87e294525f9f1c6994c19e010f8decef
sha1	5a10c3a942b0a3dab6185b2cbdcfdc274542b3e2
sha256	31cceb5428bdeb9d4f3ee0757d3411c78b9593442aeca12e5cfcfc3ac8620c8c
sha512	4753f7e27285354bc219a88116c9d9a2998bba7ab3bfda53ad68ed208493bbad88f927fd2a3f548521eb05a75492ba5f7618c04d95635390eadb5f9381c770e4
ripemd-160	d2ef0a373a99d06fb6a009cb119b9d3ce8317cbb

83990542 as geometric shapes

Circle

Radius = n

Diameter	167981084
Circumference	527728139.43645
Area	2.216208622996E+16

Sphere

Radius = n

Volume	2.4818741790734E+24
Surface area	8.8648344919838E+16
Circumference	527728139.43645

Square

Length = n

Perimeter	335962168
Area	7054411145453764
Diagonal	118780563.60747

Cube

Length = n

Surface area	42326466872722584
Volume	5.925038155975E+23
Space diagonal	145475886.09925

Equilateral Triangle

Length = n

Perimeter	251971626
Area	3.0546496303515E+15
Altitude	72737943.049624

Triangular Pyramid

Length = n

Surface area	3.0546496303515E+15
Volume	6.982724431465E+22
Height	39593521.202489