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

84351421 (number)

84351421 is an odd 8-digits composite number following 84351420 and preceding 84351422. In scientific notation, it is written as 8.4351421 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 65562480 positive integers (up to 84351421) that are relatively prime to 84351421.

Interesting facts

84351421 has 8 divisors, whose sum is 85662720
The reverse of 84351421 is 12415348
Previous prime number is 479

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-four million three hundred fifty-one thousand four hundred twenty-one

Notation

Scientific notation	8.4351421 × 10^7
Engineering notation	8.4351421 × 10^6

Prime Factorization of 84351421

Prime Factorization 77 × 479 × 2287

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	84351421	Product of the distinct prime numbers

The prime factorization of 84351421 is 77 × 479 × 2287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 71, 30, 226, 545, 8945, 6294, 93184, 76966, 926371, 801898, 6675151, 6843961, 20997181, 50882546, 992514688, 51455087, 428915619, 9748954107

Basic calculations (n = 84351421)

Multiplication

n×y

n×2	168702842
n×3	253054263
n×4	337405684
n×5	421757105

Division

n÷y

n÷2	42175710.5
n÷3	28117140.333333
n÷3	21087855.25
n÷5	16870284.2

Exponentiation

n^y

n²	7115162224719241
n³	6.0017404430059E+23
n⁴	5.0625533484072E+31
n⁵	4.2703356882645E+39

Nth Root

^y√n

²√n	9184.3029675637
³√n	438.56180038371
⁴√n	95.834769095374
⁵√n	38.478530740822

Divisors of 84351421

1, 77, 479, 2287, 36883, 176099, 1095473, 84351421

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	-84351420	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 84351421 can be divided by 8 positive divisors. The sum of these divisors (counting 84351421) is 1, the average is 0.125.

Base conversion 84351421

Base	System	Value
2	Binary	101000001110001100110111101
3	Ternary	12212201111101201
4	Quaternary	11001301212331
5	Quinary	133043221141
6	Senary	12211535501
8	Octal	501614675
10	Decimal	84351421
12	Duodecimal	242ba591
16	Hexadecimal	50719bd
20	Vigesimal	1673ib1
36	Base36	1e7xz1

Cryptographic Hash Functions

md5	997851d53d0d4c21da903889fb27f755
sha1	887cd4fd881e0679f2fec276e2c3dcf7e1e6b70a
sha256	06717948c544187547cc67e11bdff097825aebc723c8a95d2da9cc0a57cd9d56
sha512	88d263048d17f39aacfb9b283c6c670066f7f065b26a21ec5cbaa65fb0012958faafd37058a85cdc3a53a72d739d57a1d00aca2b7bf86edb2e82860e13bdd711
ripemd-160	79d7014e900d88595d362df871261c394b8decbd

84351421 as geometric shapes

Circle

Radius = n

Diameter	168702842
Circumference	529995609.06692
Area	2.2352941374278E+16

Sphere

Radius = n

Volume	2.5140031579333E+24
Surface area	8.941176549711E+16
Circumference	529995609.06692

Square

Length = n

Perimeter	337405684
Area	7115162224719241
Diagonal	119290923.58364

Cube

Length = n

Surface area	42690973348315446
Volume	6.0017404430059E+23
Space diagonal	146100946.86263

Equilateral Triangle

Length = n

Perimeter	253054263
Area	3.0809556193271E+15
Altitude	73050473.431316

Triangular Pyramid

Length = n

Surface area	3.0809556193271E+15
Volume	7.0731189436184E+22
Height	39763641.194548