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

80212138 (number)

80212138 is an even 8-digits composite number following 80212137 and preceding 80212139. In scientific notation, it is written as 8.0212138 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 40084044 positive integers (up to 80212138) that are relatively prime to 80212138.

Interesting facts

80212138 has 8 divisors, whose sum is 120384288
The reverse of 80212138 is 83121208
Previous prime number is 2003

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	eighty million two hundred twelve thousand one hundred thirty-eight

Notation

Scientific notation	8.0212138 × 10^7
Engineering notation	8.0212138 × 10^6

Prime Factorization of 80212138

Prime Factorization 2 × 2003 × 20023

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80212138	Product of the distinct prime numbers

The prime factorization of 80212138 is 2 × 2003 × 20023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 50, 65, 924, 78, 5313, 7413, 75767, 31917, 422338, 180721, 5098676, 1197940, 1702966, 96633221, 581621188, 718325120, 2318937642, 3700993414

Basic calculations (n = 80212138)

Multiplication

n×y

n×2	160424276
n×3	240636414
n×4	320848552
n×5	401060690

Division

n÷y

n÷2	40106069
n÷3	26737379.333333
n÷3	20053034.5
n÷5	16042427.6

Exponentiation

n^y

n²	6433987082531044
n³	5.160838597542E+23
n⁴	4.1396189778176E+31
n⁵	3.3204768871613E+39

Nth Root

^y√n

²√n	8956.122933502
³√n	431.26746640732
⁴√n	94.636794818411
⁵√n	38.093249257981

Divisors of 80212138

1, 2, 2003, 4006, 20023, 40046, 40106069, 80212138

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	-80212137	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 80212138 can be divided by 8 positive divisors. The sum of these divisors (counting 80212138) is 1, the average is 0.125.

Base conversion 80212138

Base	System	Value
2	Binary	100110001111111000010101010
3	Ternary	12120221012100221
4	Quaternary	10301333002222
5	Quinary	131013242023
6	Senary	11543120254
8	Octal	461770252
10	Decimal	80212138
12	Duodecimal	22a4308a
16	Hexadecimal	4c7f0aa
20	Vigesimal	1516a6i
36	Base36	1br82y

Cryptographic Hash Functions

md5	5c0fc83d5e905db341708edb86922f06
sha1	ca0191fddb5025e8af370d057bba1fb3813d1ff4
sha256	e770484e4fc18ab81d1979a9ccd26b79870a10db1bd455436381368a2f95a5c2
sha512	a34f7f37fb9c29ea0fe0964e4571a8a29bb859ce2767bb34fdc26816f478d1eb95ee4c1b62d8aad739b93998def75c4d3bdf42674d5a0acd3f28211927cd8800
ripemd-160	b8f69cbad13258216e40dfc18f6d389a015930e5

80212138 as geometric shapes

Circle

Radius = n

Diameter	160424276
Circumference	503987726.93906
Area	2.0212966551771E+16

Sphere

Radius = n

Volume	2.1617670165867E+24
Surface area	8.0851866207085E+16
Circumference	503987726.93906

Square

Length = n

Perimeter	320848552
Area	6433987082531044
Diagonal	113437093.42654

Cube

Length = n

Surface area	38603922495186264
Volume	5.160838597542E+23
Space diagonal	138931498.39973

Equilateral Triangle

Length = n

Perimeter	240636414
Area	2.7859981305464E+15
Altitude	69465749.199863

Triangular Pyramid

Length = n

Surface area	2.7859981305464E+15
Volume	6.0821066148853E+22
Height	37812364.475514