82953640 (number)

82953640 is an even 8-digits composite number following 82953639 and preceding 82953641. In scientific notation, it is written as 8.2953640 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 128 positive divisors. There are 24710400 positive integers (up to 82953640) that are relatively prime to 82953640.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred fifty-three thousand six hundred forty

Notation

Scientific notation 8.2953640 × 10^7
Engineering notation 8.2953640 × 10^6

Prime Factorization of 82953640

Prime Factorization 2 × 2 × 2 × 7 × 5 × 11 × 23 × 1171

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20738410
Product of the distinct prime numbers

The prime factorization of 82953640 is 2 × 2 × 2 × 7 × 5 × 11 × 23 × 1171. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82953640)

Multiplication

n×y
n×2 165907280
n×3 248860920
n×4 331814560
n×5 414768200

Division

n÷y
n÷2 41476820
n÷3 27651213.333333
n÷3 20738410
n÷5 16590728

Exponentiation

ny
n2 6881306389249600
n3 5.7082941294351E+23
n4 4.7352377622727E+31
n5 3.9280520864598E+39

Nth Root

y√n
2√n 9107.8888882111
3√n 436.12583692085
4√n 95.435260193553
5√n 38.350151992305

Divisors of 82953640

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82953639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82953640 can be divided by 128 positive divisors. The sum of these divisors (counting 82953640) is 1, the average is 0.0078125.

Base conversion 82953640

Base System Value
2 Binary 100111100011100010110101000
3 Ternary 12210002111000001
4 Quaternary 10330130112220
5 Quinary 132214004030
6 Senary 12121552344
8 Octal 474342650
10 Decimal 82953640
12 Duodecimal 239456b4
16 Hexadecimal 4f1c5a8
20 Vigesimal 15i9420
36 Base36 1ddzfs

Cryptographic Hash Functions

md5 f85454a25b7dcd0151f398c3512b40d0
sha1 1d4f86203705edc03bc8c2c6cd5df6573b389806
sha256 bff856bed0ef80892804b855593b91880d22b9f8ee481ba3af16892fc6a0c332
sha512 ba4b7a378e2601ff9cdc3831ffbe2f6d9f5f732ca4e67c97f883b170e4756388f71553b8d4e288ed36ec98fc1c44d2b3fd5fe9d3b1394578770ce873e09f8603
ripemd-160 e1e8e72e2d36dd402935e0d95800e59ecb9e1c69

82953640 as geometric shapes

Circle

Radius = n
Diameter 165907280
Circumference 521213092.02506
Area 2.1618261599567E+16

Sphere

Radius = n
Volume 2.3910846535417E+24
Surface area 8.6473046398268E+16
Circumference 521213092.02506

Square

Length = n
Perimeter 331814560
Area 6881306389249600
Diagonal 117314162.73622

Cube

Length = n
Surface area 41287838335497600
Volume 5.7082941294351E+23
Space diagonal 143679919.15278

Equilateral Triangle

Length = n
Perimeter 248860920
Area 2.9796930721572E+15
Altitude 71839959.576389

Triangular Pyramid

Length = n
Surface area 2.9796930721572E+15
Volume 6.7272891465515E+22
Height 39104720.912072