13639920 (number)

13639920 is an even 8-digits composite number following 13639919 and preceding 13639921. In scientific notation, it is written as 1.3639920 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 2973696 positive integers (up to 13639920) that are relatively prime to 13639920.

Interesting facts

Basic properties

Name

Name thirteen million six hundred thirty-nine thousand nine hundred twenty

Notation

Scientific notation 1.3639920 × 10^7
Engineering notation 1.3639920 × 10^6

Prime Factorization of 13639920

Prime Factorization 2 × 2 × 2 × 2 × 15 × 7 × 23 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1704990
Product of the distinct prime numbers

The prime factorization of 13639920 is 2 × 2 × 2 × 2 × 15 × 7 × 23 × 353. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 9, 76, 76, 878, 55, 114, 7996, 84642, 98948, 429520, 843073, 3441284, 391789, 71983054, 18598202, 278852408, 189879481, 4927573496, 604340230

Basic calculations (n = 13639920)

Multiplication

n×y
n×2 27279840
n×3 40919760
n×4 54559680
n×5 68199600

Division

n÷y
n÷2 6819960
n÷3 4546640
n÷3 3409980
n÷5 2727984

Exponentiation

ny
n2 186047417606400
n3 2.5376718923579E+21
n4 3.461364159801E+28
n5 4.7212730230553E+35

Nth Root

y√n
2√n 3693.2262319008
3√n 238.92995852593
4√n 60.771919764812
5√n 26.727747795715

Divisors of 13639920

1, 2, 4, 7, 8, 14, 15, 16, 23, 28, 30, 46, 56, 60, 92, 105, 112, 120, 161, 184, 210, 240, 322, 345, 353, 368, 420, 644, 690, 706, 840, 1288, 1380, 1412, 1680, 2415, 2471, 2576, 2760, 2824, 4830, 4942, 5295, 5520, 5648, 8119, 9660, 9884, 10590, 16238, 19320, 19768, 21180, 32476, 37065, 38640, 39536, 42360, 56833, 64952, 74130, 84720, 113666, 121785, 129904, 148260, 227332, 243570, 296520, 454664, 487140, 593040, 852495, 909328, 974280, 1704990, 1948560, 3409980, 6819960, 13639920

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 -13639919
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 13639920 can be divided by 80 positive divisors. The sum of these divisors (counting 13639920) is 1, the average is 0.0125.

Base conversion 13639920

Base System Value
2 Binary 110100000010000011110000
3 Ternary 221122222110020
4 Quaternary 310002003300
5 Quinary 11442434140
6 Senary 1204203440
8 Octal 64020360
10 Decimal 13639920
12 Duodecimal 4699580
16 Hexadecimal d020f0
20 Vigesimal 454jg0
36 Base36 84cmo

Cryptographic Hash Functions

md5 2fb6689561153a965c59c4998d839b47
sha1 e86c4b6136f77a4b9afc86885312377549bc48ad
sha256 67b14b1f4cf20ae4494fe56a11430a2855994dea5d08ace8bbc4ff0fa3699294
sha512 18d0dd5a838758f2177c714139509ae5377f1e43b7d8675b709252aa2ea284e0475ef804a4070ab41356934bc175b4a45a4f180af54b9a6adecaf0c381c8c673
ripemd-160 9313344512f77853737c2b176c94e582e0d78180

13639920 as geometric shapes

Circle

Radius = n
Diameter 27279840
Circumference 85702144.935105
Area 5.8448520037162E+14

Sphere

Radius = n
Volume 1.062977516567E+22
Surface area 2.3379408014865E+15
Circumference 85702144.935105

Square

Length = n
Perimeter 54559680
Area 186047417606400
Diagonal 19289759.853684

Cube

Length = n
Surface area 1116284505638400
Volume 2.5376718923579E+21
Space diagonal 23625034.451175

Equilateral Triangle

Length = n
Perimeter 40919760
Area 80560894977817
Altitude 11812517.225587

Triangular Pyramid

Length = n
Surface area 80560894977817
Volume 2.9906750058546E+20
Height 6429919.951228