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

84394021 (number)

84394021 is an odd 8-digits prime number following 84394020 and preceding 84394022. In scientific notation, it is written as 8.4394021 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 84394020 positive integers (up to 84394021) that are relatively prime to 84394021.

Interesting facts

84394021 has 2 divisors, whose sum is 84394022
The reverse of 84394021 is 12049348
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	8.4394021 × 10^7
Engineering notation	8.4394021 × 10^6

Prime Factorization of 84394021

Prime Factorization 84394021

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	84394021	Product of the distinct prime numbers

The prime factorization of 84394021 is 84394021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 6, 35, 84, 912, 846, 4982, 4788, 2310, 96204, 473239, 626967, 2896467, 9693389, 98044229, 82307914, 946379097, 174482719, 3851809919, 2564512913

Basic calculations (n = 84394021)

Multiplication

n×y

n×2	168788042
n×3	253182063
n×4	337576084
n×5	421970105

Division

n÷y

n÷2	42197010.5
n÷3	28131340.333333
n÷3	21098505.25
n÷5	16878804.2

Exponentiation

n^y

n²	7122350780548441
n³	6.0108382134297E+23
n⁴	5.0727880641179E+31
n⁵	4.2811298241172E+39

Nth Root

^y√n

²√n	9186.6218491892
³√n	438.63561691714
⁴√n	95.846866663387
⁵√n	38.482416518573

Divisors of 84394021

1, 84394021

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	84394022	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	42197011	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9186.6219036161	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999763016	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84394021 can be divided by 2 positive divisors. The sum of these divisors (counting 84394021) is 84394022, the average is 42197011.

Base conversion 84394021

Base	System	Value
2	Binary	101000001111100000000100101
3	Ternary	12212210122211111
4	Quaternary	11001330000211
5	Quinary	133101102041
6	Senary	12212505021
8	Octal	501740045
10	Decimal	84394021
12	Duodecimal	2431b171
16	Hexadecimal	507c025
20	Vigesimal	1679511
36	Base36	1e8uud

Cryptographic Hash Functions

md5	4aea2e58b8110ad28a7467483e6c275e
sha1	9c7bc71411da940e37ce679171ae6d35f4755fe8
sha256	76f8ee495bb689ecc4e7371e5b5a2cc412bc5876d3774a63cf24d19c2460f10f
sha512	d838ec4ff8265cbdf95bed1f2fcd5e9df0625d5f2d5a3dd4755aed620ebdcdb8e8e7e7c4a5a6864023f25c2d0f50150cff1e76429849c7f43238798fa90f1e3f
ripemd-160	1c4e156bd8ad2a63490ef8f88ebb845f2b882cdf

84394021 as geometric shapes

Circle

Radius = n

Diameter	168788042
Circumference	530263272.76101
Area	2.2375524888461E+16

Sphere

Radius = n

Volume	2.517814023097E+24
Surface area	8.9502099553842E+16
Circumference	530263272.76101

Square

Length = n

Perimeter	337576084
Area	7122350780548441
Diagonal	119351169.0814

Cube

Length = n

Surface area	42734104683290646
Volume	6.0108382134297E+23
Space diagonal	146174732.22703

Equilateral Triangle

Length = n

Perimeter	253182063
Area	3.0840683553094E+15
Altitude	73087366.113517

Triangular Pyramid

Length = n

Surface area	3.0840683553094E+15
Volume	7.0838407688856E+22
Height	39783723.027133