82472904 (number)

82472904 is an even 8-digits composite number following 82472903 and preceding 82472905. In scientific notation, it is written as 8.2472904 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 27260928 positive integers (up to 82472904) that are relatively prime to 82472904.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred seventy-two thousand nine hundred four

Notation

Scientific notation 8.2472904 × 10^7
Engineering notation 8.2472904 × 10^6

Prime Factorization of 82472904

Prime Factorization 2 × 2 × 2 × 27 × 3 × 137 × 929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20618226
Product of the distinct prime numbers

The prime factorization of 82472904 is 2 × 2 × 2 × 27 × 3 × 137 × 929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 1, 45, 53, 196, 403, 5614, 2455, 48518, 22929, 507883, 863811, 136815, 9886441, 68006437, 18037374, 612904907, 86319152, 2481750771, 2506273095

Basic calculations (n = 82472904)

Multiplication

n×y
n×2 164945808
n×3 247418712
n×4 329891616
n×5 412364520

Division

n÷y
n÷2 41236452
n÷3 27490968
n÷3 20618226
n÷5 16494580.8

Exponentiation

ny
n2 6801779894193216
n3 5.6096254024293E+23
n4 4.6264209729051E+31
n5 3.8155437276199E+39

Nth Root

y√n
2√n 9081.4593540906
3√n 435.28172000669
4√n 95.296691202217
5√n 38.305598950475

Divisors of 82472904

1, 2, 3, 4, 6, 8, 12, 24, 27, 54, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 929, 1096, 1644, 1858, 2787, 3288, 3699, 3716, 5574, 7398, 7432, 11097, 11148, 14796, 22194, 22296, 25083, 29592, 44388, 50166, 75249, 88776, 100332, 127273, 150498, 200664, 254546, 300996, 381819, 509092, 601992, 763638, 1018184, 1527276, 3054552, 3436371, 6872742, 10309113, 13745484, 20618226, 27490968, 41236452, 82472904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82472903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82472904 can be divided by 64 positive divisors. The sum of these divisors (counting 82472904) is 1, the average is 0.015625.

Base conversion 82472904

Base System Value
2 Binary 100111010100110111111001000
3 Ternary 12202012001120000
4 Quaternary 10322212333020
5 Quinary 132103113104
6 Senary 12103403000
8 Octal 472467710
10 Decimal 82472904
12 Duodecimal 23753460
16 Hexadecimal 4ea6fc8
20 Vigesimal 15f9254
36 Base36 1d3oi0

Cryptographic Hash Functions

md5 18493fcf9cd782e042d8b5947ba8fddd
sha1 7fedb2d24a7af238721b0389a92c22442c98cc3f
sha256 e8e84ef674f09e5803d955845da1cd1420ccafffba57acdcbab0d40e544389c1
sha512 9f43a2b8212d11c6edd758b4d970b01aeda7ecacb5e2e5cdb478c5ff679540bde1690977531763ba8a388b6a60789dceefc573c5e8aa8a9f49d6aeba45737f8b
ripemd-160 15b91ee34345762c9e06408d521effc581ad8b49

82472904 as geometric shapes

Circle

Radius = n
Diameter 164945808
Circumference 518192538.65323
Area 2.1368421746932E+16

Sphere

Radius = n
Volume 2.3497543938217E+24
Surface area 8.5473686987729E+16
Circumference 518192538.65323

Square

Length = n
Perimeter 329891616
Area 6801779894193216
Diagonal 116634299.36509

Cube

Length = n
Surface area 40810679365159296
Volume 5.6096254024293E+23
Space diagonal 142847259.97575

Equilateral Triangle

Length = n
Perimeter 247418712
Area 2.9452570896608E+15
Altitude 71423629.987875

Triangular Pyramid

Length = n
Surface area 2.9452570896608E+15
Volume 6.6110069366234E+22
Height 38878099.788365