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

80212121 (number)

80212121 is an odd 8-digits composite number following 80212120 and preceding 80212122. In scientific notation, it is written as 8.0212121 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 72920100 positive integers (up to 80212121) that are relatively prime to 80212121.

Interesting facts

80212121 has 4 divisors, whose sum is 87504144
The reverse of 80212121 is 12121208
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	eighty million two hundred twelve thousand one hundred twenty-one

Notation

Scientific notation	8.0212121 × 10^7
Engineering notation	8.0212121 × 10^6

Prime Factorization of 80212121

Prime Factorization 11 × 7292011

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80212121	Product of the distinct prime numbers

The prime factorization of 80212121 is 11 × 7292011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 63, 25, 424, 271, 2010, 3239, 75819, 35664, 481113, 816347, 5059511, 3620670, 34934559, 30874040, 438338874, 382637567, 2894153928, 5125385672

Basic calculations (n = 80212121)

Multiplication

n×y

n×2	160424242
n×3	240636363
n×4	320848484
n×5	401060605

Division

n÷y

n÷2	40106060.5
n÷3	26737373.666667
n÷3	20053030.25
n÷5	16042424.2

Exponentiation

n^y

n²	6433984355318641
n³	5.1608353162093E+23
n⁴	4.1396154684485E+31
n⁵	3.3204733684866E+39

Nth Root

^y√n

²√n	8956.1219844305
³√n	431.26743594
⁴√n	94.636789804127
⁵√n	38.0932476433

Divisors of 80212121

1, 11, 7292011, 80212121

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	-80212120	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 80212121 can be divided by 4 positive divisors. The sum of these divisors (counting 80212121) is 1, the average is 0.25.

Base conversion 80212121

Base	System	Value
2	Binary	100110001111111000010011001
3	Ternary	12120221012100022
4	Quaternary	10301333002121
5	Quinary	131013241441
6	Senary	11543120225
8	Octal	461770231
10	Decimal	80212121
12	Duodecimal	22a43075
16	Hexadecimal	4c7f099
20	Vigesimal	1516a61
36	Base36	1br82h

Cryptographic Hash Functions

md5	e52b62a4562e67da8d5b2ec97d3f0066
sha1	667bfc6ae501c50ac1fe66d1ca720c239b3b1472
sha256	070d9393864b322106ae2850034b99d91ef2b55c20558b421506a4c3f3595e40
sha512	a5e66251dbcbc80a93fddaf985968fa69bbd88cbc06a1db0cdf985b44fdf4aae200efb1c69b76797f4db0efc512dc6074deb1eea22e0be8a4d9c76ad9d3a88e4
ripemd-160	68aeeb8afe0fcbfeb9ca3c850016073f82cf24a7

80212121 as geometric shapes

Circle

Radius = n

Diameter	160424242
Circumference	503987620.12491
Area	2.0212957983981E+16

Sphere

Radius = n

Volume	2.1617656421053E+24
Surface area	8.0851831935923E+16
Circumference	503987620.12491

Square

Length = n

Perimeter	320848484
Area	6433984355318641
Diagonal	113437069.38491

Cube

Length = n

Surface area	38603906131911846
Volume	5.1608353162093E+23
Space diagonal	138931468.95486

Equilateral Triangle

Length = n

Perimeter	240636363
Area	2.7859969496288E+15
Altitude	69465734.477431

Triangular Pyramid

Length = n

Surface area	2.7859969496288E+15
Volume	6.0821027477976E+22
Height	37812356.461637