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

80212912 (number)

80212912 is an even 8-digits composite number following 80212911 and preceding 80212913. In scientific notation, it is written as 8.0212912 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 37021248 positive integers (up to 80212912) that are relatively prime to 80212912.

Interesting facts

80212912 has 20 divisors, whose sum is 167367760
The reverse of 80212912 is 21921208
Previous prime number is 13

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 nine hundred twelve

Notation

Scientific notation	8.0212912 × 10^7
Engineering notation	8.0212912 × 10^6

Prime Factorization of 80212912

Prime Factorization 2 × 2 × 2 × 2 × 13 × 385639

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10026614	Product of the distinct prime numbers

The prime factorization of 80212912 is 2 × 2 × 2 × 2 × 13 × 385639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 19, 7, 770, 407, 4804, 4916, 62557, 90418, 955576, 444264, 3277241, 135982, 57961010, 41388375, 85828357, 872769510, 7688583101, 2261205258

Basic calculations (n = 80212912)

Multiplication

n×y

n×2	160425824
n×3	240638736
n×4	320851648
n×5	401064560

Division

n÷y

n÷2	40106456
n÷3	26737637.333333
n÷3	20053228
n÷5	16042582.4

Exponentiation

n^y

n²	6434111251519744
n³	5.1609879961636E+23
n⁴	4.1397787596933E+31
n⁵	3.3206370935075E+39

Nth Root

^y√n

²√n	8956.1661440596
³√n	431.26885356207
⁴√n	94.63702311495
⁵√n	38.093322773192

Divisors of 80212912

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 385639, 771278, 1542556, 3085112, 5013307, 6170224, 10026614, 20053228, 40106456, 80212912

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80212911	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80212912 can be divided by 20 positive divisors. The sum of these divisors (counting 80212912) is 1, the average is 0.05.

Base conversion 80212912

Base	System	Value
2	Binary	100110001111111001110110000
3	Ternary	12120221020102121
4	Quaternary	10301333032300
5	Quinary	131013303122
6	Senary	11543124024
8	Octal	461771660
10	Decimal	80212912
12	Duodecimal	22a43614
16	Hexadecimal	4c7f3b0
20	Vigesimal	1516c5c
36	Base36	1br8og

Cryptographic Hash Functions

md5	cb6073f50772f844f2e2d2903fcf154e
sha1	5cb3f6b8bda2beccebdbe7a8e5e58e04ff7640f6
sha256	b207d99603b3ba7a30c4de42c175ddbfa1fb93dc4d8f2d6a5fa8c3817135f7d3
sha512	3d2db2aa35404c431abf3e76c798f65d2f01cc78b2fe8c046574fbc5bc7c6ef571f0faec1395b1f5243fe24462c9d734d55a7d57e847fd4e8f16e68457343a5f
ripemd-160	245b57fd479d1e144ddb6de19619dacc8110829b

80212912 as geometric shapes

Circle

Radius = n

Diameter	160425824
Circumference	503992590.12449
Area	2.0213356640154E+16

Sphere

Radius = n

Volume	2.161829596535E+24
Surface area	8.0853426560615E+16
Circumference	503992590.12449

Square

Length = n

Perimeter	320851648
Area	6434111251519744
Diagonal	113438188.02784

Cube

Length = n

Surface area	38604667509118464
Volume	5.1609879961636E+23
Space diagonal	138932839.00705

Equilateral Triangle

Length = n

Perimeter	240638736
Area	2.7860518972957E+15
Altitude	69466419.503526

Triangular Pyramid

Length = n

Surface area	2.7860518972957E+15
Volume	6.0822826828495E+22
Height	37812729.342613