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

82661401 (number)

82661401 is an odd 8-digits composite number following 82661400 and preceding 82661402. In scientific notation, it is written as 8.2661401 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 82522804 positive integers (up to 82661401) that are relatively prime to 82661401.

Interesting facts

82661401 has 4 divisors, whose sum is 82800000
The reverse of 82661401 is 10416628
Previous prime number is 599

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-two million six hundred sixty-one thousand four hundred one

Notation

Scientific notation	8.2661401 × 10^7
Engineering notation	8.2661401 × 10^6

Prime Factorization of 82661401

Prime Factorization 599 × 137999

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82661401	Product of the distinct prime numbers

The prime factorization of 82661401 is 599 × 137999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 39, 54, 311, 190, 1103, 9705, 67403, 28451, 577056, 921563, 9558657, 7792841, 60430563, 23822958, 103773957, 495607353, 6228379875, 9476096612

Basic calculations (n = 82661401)

Multiplication

n×y

n×2	165322802
n×3	247984203
n×4	330645604
n×5	413307005

Division

n÷y

n÷2	41330700.5
n÷3	27553800.333333
n÷3	20665350.25
n÷5	16532280.2

Exponentiation

n^y

n²	6832907215282801
n³	5.6481768331828E+23
n⁴	4.6688621012664E+31
n⁵	3.8593468236648E+39

Nth Root

^y√n

²√n	9091.831553653
³√n	435.6130889131
⁴√n	95.35109623729
⁵√n	38.323092934608

Divisors of 82661401

1, 599, 137999, 82661401

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	-82661400	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 82661401 can be divided by 4 positive divisors. The sum of these divisors (counting 82661401) is 1, the average is 0.25.

Base conversion 82661401

Base	System	Value
2	Binary	100111011010101000000011001
3	Ternary	12202112122010101
4	Quaternary	10323111000121
5	Quinary	132130131101
6	Senary	12111415401
8	Octal	473250031
10	Decimal	82661401
12	Duodecimal	23824561
16	Hexadecimal	4ed5019
20	Vigesimal	15gcda1
36	Base36	1d7py1

Cryptographic Hash Functions

md5	6550ab5d180f3312cd90cb242a7893fc
sha1	89a16a3979e5108e72cbf6ff0fcee20af2c80ee6
sha256	026b80d2df8809edc1c7c2f31ae84e783cd083fc04e75946e953476753a00e7b
sha512	3238f1b1bacbdcf89e3fdb373e9c709ea076eca4eccb38d00d7e1926f01787ff3ba413bba55a8d622cde880698e7fa3c1bf27c90f98e9ab48a790bae270c6f30
ripemd-160	140ea760bbe685fe50c0b0d6a0a94d2d12fb4fe0

82661401 as geometric shapes

Circle

Radius = n

Diameter	165322802
Circumference	519376900.23408
Area	2.1466211110193E+16

Sphere

Radius = n

Volume	2.3659027793738E+24
Surface area	8.5864844440773E+16
Circumference	519376900.23408

Square

Length = n

Perimeter	330645604
Area	6832907215282801
Diagonal	116900874.37896

Cube

Length = n

Surface area	40997443291696806
Volume	5.6481768331828E+23
Space diagonal	143173746.35682

Equilateral Triangle

Length = n

Perimeter	247984203
Area	2.9587356150684E+15
Altitude	71586873.178412

Triangular Pyramid

Length = n

Surface area	2.9587356150684E+15
Volume	6.6564402334739E+22
Height	38966958.12632