13888520 (number)

13888520 is an even 8-digits composite number following 13888519 and preceding 13888521. In scientific notation, it is written as 1.3888520 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 5499840 positive integers (up to 13888520) that are relatively prime to 13888520.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-eight thousand five hundred twenty

Notation

Scientific notation 1.3888520 × 10^7
Engineering notation 1.3888520 × 10^6

Prime Factorization of 13888520

Prime Factorization 2 × 2 × 2 × 5 × 103 × 3371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3472130
Product of the distinct prime numbers

The prime factorization of 13888520 is 2 × 2 × 2 × 5 × 103 × 3371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 19, 97, 986, 710, 101, 3927, 47925, 82124, 850220, 993315, 1043675, 1749136, 47882597, 69789655, 554400894, 577932510, 9997759349, 4222306436

Basic calculations (n = 13888520)

Multiplication

n×y
n×2 27777040
n×3 41665560
n×4 55554080
n×5 69442600

Division

n÷y
n÷2 6944260
n÷3 4629506.6666667
n÷3 3472130
n÷5 2777704

Exponentiation

ny
n2 192890987790400
n3 2.6789703417467E+21
n4 3.7206933170756E+28
n5 5.1674923548071E+35

Nth Root

y√n
2√n 3726.7304705331
3√n 240.37280024636
4√n 61.046952999582
5√n 26.824472706124

Divisors of 13888520

1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 3371, 4120, 6742, 13484, 16855, 26968, 33710, 67420, 134840, 347213, 694426, 1388852, 1736065, 2777704, 3472130, 6944260, 13888520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13888519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888520 can be divided by 32 positive divisors. The sum of these divisors (counting 13888520) is 1, the average is 0.03125.

Base conversion 13888520

Base System Value
2 Binary 110100111110110000001000
3 Ternary 222010121110122
4 Quaternary 310332300020
5 Quinary 12023413040
6 Senary 1213402412
8 Octal 64766010
10 Decimal 13888520
12 Duodecimal 4799408
16 Hexadecimal d3ec08
20 Vigesimal 46g160
36 Base36 89og8

Cryptographic Hash Functions

md5 b68b3364d8bb2d3d7617be6b67194923
sha1 869987d39e682aa62af99e3e943e5d5a07c6d331
sha256 32f497ae29936b31c4f1fe0e6c5e41aefac3e5f0b961b5e35f5601b1ad875e9a
sha512 d8564fc8b600efc12fd13fdf4b5cb105db802f81b0a58e5585e2f32ec9d9187ac7bdd3f34056f87989a6d24100d58a6a5eecc9ce5c173157b0db8fa23f886d77
ripemd-160 a0869009be3b55d0ad401faec43eae80a6b9608f

13888520 as geometric shapes

Circle

Radius = n
Diameter 27777040
Circumference 87264144.80247
Area 6.05984910186E+14

Sphere

Radius = n
Volume 1.1221644726422E+22
Surface area 2.423939640744E+15
Circumference 87264144.80247

Square

Length = n
Perimeter 55554080
Area 192890987790400
Diagonal 19641333.34529

Cube

Length = n
Surface area 1157345926742400
Volume 2.6789703417467E+21
Space diagonal 24055622.281937

Equilateral Triangle

Length = n
Perimeter 41665560
Area 83524247793780
Altitude 12027811.140968

Triangular Pyramid

Length = n
Surface area 83524247793780
Volume 3.1571968254113E+20
Height 6547111.1150967