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

80821375 (number)

80821375 is an odd 8-digits composite number following 80821374 and preceding 80821376. In scientific notation, it is written as 8.0821375 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 64657000 positive integers (up to 80821375) that are relatively prime to 80821375.

Interesting facts

80821375 has 8 divisors, whose sum is 100865232
The reverse of 80821375 is 57312808
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty million eight hundred twenty-one thousand three hundred seventy-five

Notation

Scientific notation	8.0821375 × 10^7
Engineering notation	8.0821375 × 10^6

Prime Factorization of 80821375

Prime Factorization 5 × 5 × 5 × 646571

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3232855	Product of the distinct prime numbers

The prime factorization of 80821375 is 5 × 5 × 5 × 646571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 19, 17, 1000, 650, 2977, 9048, 87544, 93549, 919985, 129174, 1016509, 7551312, 3867946, 90973587, 981816270, 645243423, 3963073185, 5946265483

Basic calculations (n = 80821375)

Multiplication

n×y

n×2	161642750
n×3	242464125
n×4	323285500
n×5	404106875

Division

n÷y

n÷2	40410687.5
n÷3	26940458.333333
n÷3	20205343.75
n÷5	16164275

Exponentiation

n^y

n²	6532094656890625
n³	5.2793287180005E+23
n⁴	4.2668260606579E+31
n⁵	3.4485074910821E+39

Nth Root

^y√n

²√n	8990.0709118449
³√n	432.35658536988
⁴√n	94.815984474375
⁵√n	38.150940347539

Divisors of 80821375

1, 5, 25, 125, 646571, 3232855, 16164275, 80821375

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	-80821374	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 80821375 can be divided by 8 positive divisors. The sum of these divisors (counting 80821375) is 1, the average is 0.125.

Base conversion 80821375

Base	System	Value
2	Binary	100110100010011110001111111
3	Ternary	12122002011002021
4	Quaternary	10310103301333
5	Quinary	131142241000
6	Senary	12004141011
8	Octal	464236177
10	Decimal	80821375
12	Duodecimal	23097767
16	Hexadecimal	4d13c7f
20	Vigesimal	1552d8f
36	Base36	1c4a67

Cryptographic Hash Functions

md5	425552b3b74cabd76f247b17f946b144
sha1	1baaaa57e8f4d93d8795bff688a0b4585ee84e92
sha256	273b513315f6b936c92eaba9ba30678676df5962b103250026675f7ca47f7149
sha512	7d3245ec283b84de2ade06b90c49087aa0bafea35a0c3480a2460721fe7d9b6401ab2ee129c155df8e3657c39c94f4381d1a15c1d7d7e4f170d8647fe6b02ae9
ripemd-160	461239f4bcc51ff2f55326e0625715f7431a4a63

80821375 as geometric shapes

Circle

Radius = n

Diameter	161642750
Circumference	507815675.90605
Area	2.0521180586641E+16

Sphere

Radius = n

Volume	2.2114000421808E+24
Surface area	8.2084722346563E+16
Circumference	507815675.90605

Square

Length = n

Perimeter	323285500
Area	6532094656890625
Diagonal	114298684.65464

Cube

Length = n

Surface area	39192567941343750
Volume	5.2793287180005E+23
Space diagonal	139986727.83758

Equilateral Triangle

Length = n

Perimeter	242464125
Area	2.8284799563959E+15
Altitude	69993363.918789

Triangular Pyramid

Length = n

Surface area	2.8284799563959E+15
Volume	6.2217485610184E+22
Height	38099561.551547