12157550 (number)

12157550 is an even 8-digits composite number following 12157549 and preceding 12157551. In scientific notation, it is written as 1.2157550 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 4576640 positive integers (up to 12157550) that are relatively prime to 12157550.

Interesting facts

Basic properties

Name

Name twelve million one hundred fifty-seven thousand five hundred fifty

Notation

Scientific notation 1.2157550 × 10^7
Engineering notation 1.2157550 × 10^6

Prime Factorization of 12157550

Prime Factorization 2 × 5 × 5 × 17 × 14303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2431510
Product of the distinct prime numbers

The prime factorization of 12157550 is 2 × 5 × 5 × 17 × 14303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 21, 99, 391, 48, 6062, 6178, 35225, 57427, 873255, 885305, 4733815, 2208650, 79212367, 63842343, 199378467, 445406418, 7736557319, 1425795638

Basic calculations (n = 12157550)

Multiplication

n×y
n×2 24315100
n×3 36472650
n×4 48630200
n×5 60787750

Division

n÷y
n÷2 6078775
n÷3 4052516.6666667
n÷3 3039387.5
n÷5 2431510

Exponentiation

ny
n2 147806022002500
n3 1.7969591027965E+21
n4 2.1846620140204E+28
n5 2.6560137668553E+35

Nth Root

y√n
2√n 3486.7678442936
3√n 229.94043826318
4√n 59.048859805195
5√n 26.119761848841

Divisors of 12157550

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 14303, 28606, 71515, 143030, 243151, 357575, 486302, 715150, 1215755, 2431510, 6078775, 12157550

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12157549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12157550 can be divided by 24 positive divisors. The sum of these divisors (counting 12157550) is 1, the average is 0.041666666666667.

Base conversion 12157550

Base System Value
2 Binary 101110011000001001101110
3 Ternary 211212200000122
4 Quaternary 232120021232
5 Quinary 11103020200
6 Senary 1112324542
8 Octal 56301156
10 Decimal 12157550
12 Duodecimal 40a3752
16 Hexadecimal b9826e
20 Vigesimal 3fjdha
36 Base36 78ktq

Cryptographic Hash Functions

md5 584ef15951dc306f27212a261179f9c5
sha1 ae2753c7789a45129b011288762bf131527f7841
sha256 bb117f3548d64378599ea47cc0c14b8ce5a7f7b30e00a56e0c2c69d7ffc68ab6
sha512 15dcadf22bf4f19f833b82284c1669ac71da3e5b6c0a1d53bacb4f599e78d030ee0bd42d014c308e3049d58666f6c1b2921d92eab69078b8de96ab8fcf862123
ripemd-160 6d30d15c3f30f595aa05748a0ea7222a16abf61d

12157550 as geometric shapes

Circle

Radius = n
Diameter 24315100
Circumference 76388139.531301
Area 4.6434631287939E+14

Sphere

Radius = n
Volume 7.5270846881957E+21
Surface area 1.8573852515175E+15
Circumference 76388139.531301

Square

Length = n
Perimeter 48630200
Area 147806022002500
Diagonal 17193372.095229

Cube

Length = n
Surface area 886836132015000
Volume 1.7969591027965E+21
Space diagonal 21057494.295559

Equilateral Triangle

Length = n
Perimeter 36472650
Area 64001884943243
Altitude 10528747.14778

Triangular Pyramid

Length = n
Surface area 64001884943243
Volume 2.1177366118372E+20
Height 5731124.031743