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

84421874 (number)

84421874 is an even 8-digits composite number following 84421873 and preceding 84421875. In scientific notation, it is written as 8.4421874 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 42210936 positive integers (up to 84421874) that are relatively prime to 84421874.

Interesting facts

84421874 has 4 divisors, whose sum is 126632814
The reverse of 84421874 is 47812448
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-four million four hundred twenty-one thousand eight hundred seventy-four

Notation

Scientific notation	8.4421874 × 10^7
Engineering notation	8.4421874 × 10^6

Prime Factorization of 84421874

Prime Factorization 2 × 42210937

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84421874	Product of the distinct prime numbers

The prime factorization of 84421874 is 2 × 42210937. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 58, 39, 274, 407, 6494, 3025, 63013, 29401, 263702, 503878, 8196227, 8707808, 74570351, 94614051, 567851221, 649611365, 3546904168, 1240859070

Basic calculations (n = 84421874)

Multiplication

n×y

n×2	168843748
n×3	253265622
n×4	337687496
n×5	422109370

Division

n÷y

n÷2	42210937
n÷3	28140624.666667
n÷3	21105468.5
n÷5	16884374.8

Exponentiation

n^y

n²	7127052809671876
n³	6.0167915428947E+23
n⁴	5.0794881751852E+31
n⁵	4.2881991070997E+39

Nth Root

^y√n

²√n	9188.1376785505
³√n	438.68386667817
⁴√n	95.854773895464
⁵√n	38.484956293934

Divisors of 84421874

1, 2, 42210937, 84421874

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	-84421873	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 84421874 can be divided by 4 positive divisors. The sum of these divisors (counting 84421874) is 1, the average is 0.25.

Base conversion 84421874

Base	System	Value
2	Binary	101000010000010110011110010
3	Ternary	12212212002001002
4	Quaternary	11002002303302
5	Quinary	133102444444
6	Senary	12213242002
8	Octal	502026362
10	Decimal	84421874
12	Duodecimal	24333302
16	Hexadecimal	5082cf2
20	Vigesimal	167cede
36	Base36	1e9gc2

Cryptographic Hash Functions

md5	6fd4cefc3235daaaeb03b73b5e5f43b8
sha1	6b2506ef28c62592a8ccbaa935b141569c551f8b
sha256	29de2670828d70431ed09b3c77c3dd31244dbc97c03a2d0260cd0aaa53e542d9
sha512	a17b41c494d56d7e8f84e0c71c5c0a24fd4d3434b4aa4cf10f3c18a411a18536d9e4ef8cb9b175e4cbbd8b6fdc2c686323551bbbfea16a0167563e1faaa78e5b
ripemd-160	431044d9ea3ffcdb40e8210d74736efa437402a3

84421874 as geometric shapes

Circle

Radius = n

Diameter	168843748
Circumference	530438278.32137
Area	2.2390296748612E+16

Sphere

Radius = n

Volume	2.5203077479119E+24
Surface area	8.9561186994447E+16
Circumference	530438278.32137

Square

Length = n

Perimeter	337687496
Area	7127052809671876
Diagonal	119390559.17175

Cube

Length = n

Surface area	42762316858031256
Volume	6.0167915428947E+23
Space diagonal	146222975.03818

Equilateral Triangle

Length = n

Perimeter	253265622
Area	3.0861043936446E+15
Altitude	73111487.519089

Triangular Pyramid

Length = n

Surface area	3.0861043936446E+15
Volume	7.0908568349445E+22
Height	39796853.057251