82146790 (number)

82146790 is an even 8-digits composite number following 82146789 and preceding 82146791. In scientific notation, it is written as 8.2146790 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 29802240 positive integers (up to 82146790) that are relatively prime to 82146790.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-six thousand seven hundred ninety

Notation

Scientific notation 8.2146790 × 10^7
Engineering notation 8.2146790 × 10^6

Prime Factorization of 82146790

Prime Factorization 2 × 5 × 11 × 937 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82146790
Product of the distinct prime numbers

The prime factorization of 82146790 is 2 × 5 × 11 × 937 × 797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 23, 60, 191, 536, 877, 7253, 23316, 4592, 396846, 688039, 8187721, 6866109, 46746547, 28578147, 221186941, 311319641, 4548124210, 8117473591

Basic calculations (n = 82146790)

Multiplication

n×y
n×2 164293580
n×3 246440370
n×4 328587160
n×5 410733950

Division

n÷y
n÷2 41073395
n÷3 27382263.333333
n÷3 20536697.5
n÷5 16429358

Exponentiation

ny
n2 6748095107304100
n3 5.5433435167974E+23
n4 4.5536787577222E+31
n5 3.7407009263806E+39

Nth Root

y√n
2√n 9063.4866359476
3√n 434.70723243022
4√n 95.202345748136
5√n 38.275257355093

Divisors of 82146790

1, 2, 5, 10, 11, 22, 55, 110, 797, 937, 1594, 1874, 3985, 4685, 7970, 8767, 9370, 10307, 17534, 20614, 43835, 51535, 87670, 103070, 746789, 1493578, 3733945, 7467890, 8214679, 16429358, 41073395, 82146790

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82146789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82146790 can be divided by 32 positive divisors. The sum of these divisors (counting 82146790) is 1, the average is 0.03125.

Base conversion 82146790

Base System Value
2 Binary 100111001010111010111100110
3 Ternary 12201120111012201
4 Quaternary 10321113113212
5 Quinary 132012144130
6 Senary 12052405114
8 Octal 471272746
10 Decimal 82146790
12 Duodecimal 2361679a
16 Hexadecimal 4e575e6
20 Vigesimal 15d86ja
36 Base36 1cwova

Cryptographic Hash Functions

md5 ebae35f84e9d94047ee52b5a2f6f5a57
sha1 62f6d8eedb7469c96da48c44a8be8695e34fbabf
sha256 58397457de7a785522ec4aa7c917fe200ef4fec1e454b0c71da7a2d763b90a53
sha512 6abd41ebdc7e49a4c12e212a62959995dc30a8c94b8d2361218ff63464aa6f24b8fdfb2d4cac830caa0447c4d00876e19e0b70458cd6ca44a9255967d70f749d
ripemd-160 96fd98ce0ba372385127650c0dc3c3ceb07efa0b

82146790 as geometric shapes

Circle

Radius = n
Diameter 164293580
Circumference 516143503.95997
Area 2.1199766014832E+16

Sphere

Radius = n
Volume 2.3219903024927E+24
Surface area 8.4799064059327E+16
Circumference 516143503.95997

Square

Length = n
Perimeter 328587160
Area 6748095107304100
Diagonal 116173104.52341

Cube

Length = n
Surface area 40488570643824600
Volume 5.5433435167974E+23
Space diagonal 142282413.95869

Equilateral Triangle

Length = n
Perimeter 246440370
Area 2.9220108950394E+15
Altitude 71141206.979345

Triangular Pyramid

Length = n
Surface area 2.9220108950394E+15
Volume 6.5328929852898E+22
Height 38724368.174472