13851520 (number)

13851520 is an even 8-digits composite number following 13851519 and preceding 13851521. In scientific notation, it is written as 1.3851520 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 32 positive divisors. There are 5294080 positive integers (up to 13851520) that are relatively prime to 13851520.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred fifty-one thousand five hundred twenty

Notation

Scientific notation 1.3851520 × 10^7
Engineering notation 1.3851520 × 10^6

Prime Factorization of 13851520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 115 × 941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 216430
Product of the distinct prime numbers

The prime factorization of 13851520 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 115 × 941. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 5, 46, 40, 67, 605, 1145, 4824, 18657, 7240, 602323, 453734, 246655, 7325415, 47037320, 74684038, 560008823, 692364158, 7739123094, 2174847117

Basic calculations (n = 13851520)

Multiplication

n×y
n×2 27703040
n×3 41554560
n×4 55406080
n×5 69257600

Division

n÷y
n÷2 6925760
n÷3 4617173.3333333
n÷3 3462880
n÷5 2770304

Exponentiation

ny
n2 191864606310400
n3 2.6576164316006E+21
n4 3.6812027154645E+28
n5 5.0990253037311E+35

Nth Root

y√n
2√n 3721.7630230846
3√n 240.15915369469
4√n 61.006253966988
5√n 26.81016499262

Divisors of 13851520

1, 2, 4, 8, 16, 32, 64, 115, 128, 230, 460, 920, 941, 1840, 1882, 3680, 3764, 7360, 7528, 14720, 15056, 30112, 60224, 108215, 120448, 216430, 432860, 865720, 1731440, 3462880, 6925760, 13851520

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 -13851519
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 13851520 can be divided by 32 positive divisors. The sum of these divisors (counting 13851520) is 1, the average is 0.03125.

Base conversion 13851520

Base System Value
2 Binary 110100110101101110000000
3 Ternary 222001201201021
4 Quaternary 310311232000
5 Quinary 12021222040
6 Senary 1212515224
8 Octal 64655600
10 Decimal 13851520
12 Duodecimal 477bb14
16 Hexadecimal d35b80
20 Vigesimal 46b8g0
36 Base36 88vwg

Cryptographic Hash Functions

md5 78e3612577b8eda2eb407cb3a93a1081
sha1 dea3e7cfcb19961b4f4a708586196439f1e63a0f
sha256 f7292e7406693f76e5253173d170fee44242f240445a8294eb1d443dd544c7d3
sha512 e58daa488a7af5cd8291e249d2541c925de0de9caae552d9ed2dce998b144d68e58dc0f164779098e0e6be7b732f7db5e8224c010c0a4d7c214804dad9cdafb9
ripemd-160 06dfb29254424df996d34e4c57ca4ae4f8556469

13851520 as geometric shapes

Circle

Radius = n
Diameter 27703040
Circumference 87031666.946104
Area 6.0276043766865E+14

Sphere

Radius = n
Volume 1.1132197676768E+22
Surface area 2.4110417506746E+15
Circumference 87031666.946104

Square

Length = n
Perimeter 55406080
Area 191864606310400
Diagonal 19589007.443482

Cube

Length = n
Surface area 1151187637862400
Volume 2.6576164316006E+21
Space diagonal 23991536.402056

Equilateral Triangle

Length = n
Perimeter 41554560
Area 83079811575953
Altitude 11995768.201028

Triangular Pyramid

Length = n
Surface area 83079811575953
Volume 3.1320310009627E+20
Height 6529669.1478274