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

82146961 (number)

82146961 is an odd 8-digits composite number following 82146960 and preceding 82146962. In scientific notation, it is written as 8.2146961 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 72530832 positive integers (up to 82146961) that are relatively prime to 82146961.

Interesting facts

82146961 has 8 divisors, whose sum is 92312640
The reverse of 82146961 is 16964128
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-two million one hundred forty-six thousand nine hundred sixty-one

Notation

Scientific notation	8.2146961 × 10^7
Engineering notation	8.2146961 × 10^6

Prime Factorization of 82146961

Prime Factorization 13 × 23 × 274739

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82146961	Product of the distinct prime numbers

The prime factorization of 82146961 is 13 × 23 × 274739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 93, 87, 977, 688, 335, 1901, 92974, 75246, 267587, 610615, 8151787, 2393344, 91416529, 22643996, 139204080, 974189185, 1581951326, 4578103643

Basic calculations (n = 82146961)

Multiplication

n×y

n×2	164293922
n×3	246440883
n×4	328587844
n×5	410734805

Division

n÷y

n÷2	41073480.5
n÷3	27382320.333333
n÷3	20536740.25
n÷5	16429392.2

Exponentiation

n^y

n²	6748123201535521
n³	5.5433781345973E+23
n⁴	4.5537166743102E+31
n⁵	3.7407398604961E+39

Nth Root

^y√n

²√n	9063.4960693984
³√n	434.70753406459
⁴√n	95.202395292337
⁵√n	38.275273290137

Divisors of 82146961

1, 13, 23, 299, 274739, 3571607, 6318997, 82146961

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	-82146960	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 82146961 can be divided by 8 positive divisors. The sum of these divisors (counting 82146961) is 1, the average is 0.125.

Base conversion 82146961

Base	System	Value
2	Binary	100111001010111011010010001
3	Ternary	12201120111110001
4	Quaternary	10321113122101
5	Quinary	132012200321
6	Senary	12052410001
8	Octal	471273221
10	Decimal	82146961
12	Duodecimal	23616901
16	Hexadecimal	4e57691
20	Vigesimal	15d8781
36	Base36	1cwp01

Cryptographic Hash Functions

md5	609d7aaf07ad4d7bc7bd7c6f8b0314f4
sha1	360c841cc2e4571e00eb8605f8b3e7caab6720ea
sha256	9e0cdec37b370a310df9d3f43e7bdf99eef2e233bb3524d82d39c8ac1c463d1e
sha512	82d6f9e0419f99cb3edcf21f219c65a8eca87305774d7c975b8aca95bf6997fdba372cb9222d72acfd00c03799a44aa06898a15b2279f264f4b6aae3210870f4
ripemd-160	ece3485c0ed59426e9017a879d5f3ba1300b585d

82146961 as geometric shapes

Circle

Radius = n

Diameter	164293922
Circumference	516144578.38465
Area	2.1199854275463E+16

Sphere

Radius = n

Volume	2.3220048031628E+24
Surface area	8.4799417101851E+16
Circumference	516144578.38465

Square

Length = n

Perimeter	328587844
Area	6748123201535521
Diagonal	116173346.35393

Cube

Length = n

Surface area	40488739209213126
Volume	5.5433781345973E+23
Space diagonal	142282710.13938

Equilateral Triangle

Length = n

Perimeter	246440883
Area	2.9220230601985E+15
Altitude	71141355.06969

Triangular Pyramid

Length = n

Surface area	2.9220230601985E+15
Volume	6.5329337827584E+22
Height	38724448.784645