82661260 (number)

82661260 is an even 8-digits composite number following 82661259 and preceding 82661261. In scientific notation, it is written as 8.2661260 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 29960640 positive integers (up to 82661260) that are relatively prime to 82661260.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661260 × 10^7
Engineering notation 8.2661260 × 10^6

Prime Factorization of 82661260

Prime Factorization 2 × 2 × 5 × 11 × 619 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41330630
Product of the distinct prime numbers

The prime factorization of 82661260 is 2 × 2 × 5 × 11 × 619 × 607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82661260)

Multiplication

n×y
n×2 165322520
n×3 247983780
n×4 330645040
n×5 413306300

Division

n÷y
n÷2 41330630
n÷3 27553753.333333
n÷3 20665315
n÷5 16532252

Exponentiation

ny
n2 6832883904787600
n3 5.6481479300346E+23
n4 4.6688302456305E+31
n5 3.8593139082993E+39

Nth Root

y√n
2√n 9091.8237994365
3√n 435.61284123006
4√n 95.35105557589
5√n 38.323079860646

Divisors of 82661260

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661260 can be divided by 48 positive divisors. The sum of these divisors (counting 82661260) is 1, the average is 0.020833333333333.

Base conversion 82661260

Base System Value
2 Binary 100111011010100111110001100
3 Ternary 12202112121221011
4 Quaternary 10323110332030
5 Quinary 132130130020
6 Senary 12111415004
8 Octal 473247614
10 Decimal 82661260
12 Duodecimal 23824464
16 Hexadecimal 4ed4f8c
20 Vigesimal 15gcd30
36 Base36 1d7pu4

Cryptographic Hash Functions

md5 e67b96f99d026fb31294825298c290f5
sha1 2776c3c66f527ad1e1bd1ea18d75723758f6d01a
sha256 77f3fa7245de1d87e558b772d84a7b1c2332674472f079c57e5e86bc4b45d480
sha512 886ec339bf2d6d22feaffda97b31b724bc0710ba8296a8315352241a9e7859911864a5aace4309d155c3969c18265a089eb9b9d1f7a96ca851c422e1766ee130
ripemd-160 70b99e4d14e17a2cf02353ba4b0893508346c365

82661260 as geometric shapes

Circle

Radius = n
Diameter 165322520
Circumference 519376014.30495
Area 2.1466137878113E+16

Sphere

Radius = n
Volume 2.3658906724514E+24
Surface area 8.5864551512451E+16
Circumference 519376014.30495

Square

Length = n
Perimeter 330645040
Area 6832883904787600
Diagonal 116900674.97485

Cube

Length = n
Surface area 40997303428725600
Volume 5.6481479300346E+23
Space diagonal 143173502.13766

Equilateral Triangle

Length = n
Perimeter 247983780
Area 2.9587255213279E+15
Altitude 71586751.06883

Triangular Pyramid

Length = n
Surface area 2.9587255213279E+15
Volume 6.6564061707871E+22
Height 38966891.658283