38656656 (number)

38656656 is an even 8-digits composite number following 38656655 and preceding 38656657. In scientific notation, it is written as 3.8656656 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 12579840 positive integers (up to 38656656) that are relatively prime to 38656656.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred fifty-six thousand six hundred fifty-six

Notation

Scientific notation 3.8656656 × 10^7
Engineering notation 3.8656656 × 10^6

Prime Factorization of 38656656

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 43 × 2081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4832082
Product of the distinct prime numbers

The prime factorization of 38656656 is 2 × 2 × 2 × 2 × 9 × 3 × 43 × 2081. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 4, 72, 38, 12, 850, 5843, 4710, 5865, 82016, 442826, 772399, 6999083, 9123703, 5228757, 6587828, 122990163, 978530974, 382048715, 7648752348

Basic calculations (n = 38656656)

Multiplication

n×y
n×2 77313312
n×3 115969968
n×4 154626624
n×5 193283280

Division

n÷y
n÷2 19328328
n÷3 12885552
n÷3 9664164
n÷5 7731331.2

Exponentiation

ny
n2 1494337053102336
n3 5.7766073409831E+22
n4 2.2330432282746E+30
n5 8.632198390854E+37

Nth Root

y√n
2√n 6217.4477078621
3√n 338.12303679887
4√n 78.85079395835
5√n 32.91886527563

Divisors of 38656656

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2081, 2322, 3096, 4162, 4644, 6192, 6243, 8324, 9288, 12486, 16648, 18576, 18729, 24972, 33296, 37458, 49944, 56187, 74916, 89483, 99888, 112374, 149832, 178966, 224748, 268449, 299664, 357932, 449496, 536898, 715864, 805347, 898992, 1073796, 1431728, 1610694, 2147592, 2416041, 3221388, 4295184, 4832082, 6442776, 9664164, 12885552, 19328328, 38656656

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38656655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38656656 can be divided by 80 positive divisors. The sum of these divisors (counting 38656656) is 1, the average is 0.0125.

Base conversion 38656656

Base System Value
2 Binary 10010011011101101010010000
3 Ternary 2200201221222000
4 Quaternary 2103131222100
5 Quinary 34344003111
6 Senary 3500314000
8 Octal 223355220
10 Decimal 38656656
12 Duodecimal 10b42900
16 Hexadecimal 24dda90
20 Vigesimal c1c1cg
36 Base36 n0jo0

Cryptographic Hash Functions

md5 40d2c09d41b16fcac23500a774b19a0b
sha1 5547024212f062b7bc554328b044a53075cdaf50
sha256 b3b29f184eea3f43bee8b8c1614e97eb26d107db36ff2c33fef8d56ddcf22252
sha512 ca996300acd72b36359dee737db361be2ccbff059969f2338cdd2d0c50c061433ff9c4fd75d951a5476fff4402ae65d81a03d89d5cf10a9e9ddf31fbf8cdecb8
ripemd-160 c99683fd4992ce62bb95145929189c2109908ddf

38656656 as geometric shapes

Circle

Radius = n
Diameter 77313312
Circumference 242886933.0039
Area 4.6945983080133E+15

Sphere

Radius = n
Volume 2.4196996246807E+23
Surface area 1.8778393232053E+16
Circumference 242886933.0039

Square

Length = n
Perimeter 154626624
Area 1494337053102336
Diagonal 54668767.191191

Cube

Length = n
Surface area 8966022318614016
Volume 5.7766073409831E+22
Space diagonal 66955292.242712

Equilateral Triangle

Length = n
Perimeter 115969968
Area 6.470669249015E+14
Altitude 33477646.121356

Triangular Pyramid

Length = n
Surface area 6.470669249015E+14
Volume 6.8077970384352E+21
Height 18222922.397064