12371387 (number)

12371387 is an odd 8-digits composite number following 12371386 and preceding 12371388. In scientific notation, it is written as 1.2371387 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 10035360 positive integers (up to 12371387) that are relatively prime to 12371387.

Interesting facts

Basic properties

Name

Name twelve million three hundred seventy-one thousand three hundred eighty-seven

Notation

Scientific notation 1.2371387 × 10^7
Engineering notation 1.2371387 × 10^6

Prime Factorization of 12371387

Prime Factorization 7 × 31 × 47 × 1213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12371387
Product of the distinct prime numbers

The prime factorization of 12371387 is 7 × 31 × 47 × 1213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 40, 23, 627, 196, 5781, 2243, 25848, 58493, 509947, 475215, 1093320, 9895403, 25134812, 50874838, 742866422, 550369597, 4700152873, 227185208

Basic calculations (n = 12371387)

Multiplication

n×y
n×2 24742774
n×3 37114161
n×4 49485548
n×5 61856935

Division

n÷y
n÷2 6185693.5
n÷3 4123795.6666667
n÷3 3092846.75
n÷5 2474277.4

Exponentiation

ny
n2 153051216303769
n3 1.8934558277146E+21
n4 2.3424674812063E+28
n5 2.8979571744918E+35

Nth Root

y√n
2√n 3517.2982529208
3√n 231.28073786689
4√n 59.306814557189
5√n 26.211005317029

Divisors of 12371387

1, 7, 31, 47, 217, 329, 1213, 1457, 8491, 10199, 37603, 57011, 263221, 399077, 1767341, 12371387

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12371386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12371387 can be divided by 16 positive divisors. The sum of these divisors (counting 12371387) is 1, the average is 0.0625.

Base conversion 12371387

Base System Value
2 Binary 101111001100010110111011
3 Ternary 212021112100112
4 Quaternary 233030112323
5 Quinary 11131341022
6 Senary 1121054535
8 Octal 57142673
10 Decimal 12371387
12 Duodecimal 418744b
16 Hexadecimal bcc5bb
20 Vigesimal 3h6897
36 Base36 7d5tn

Cryptographic Hash Functions

md5 2ce44470f4484e4f7602fabdeeeb5ee6
sha1 979e4ef1c4a2e827b5d874dd9928bcec8b2a5eea
sha256 a65459ec342a7cdcf4e032eedc9f776bccffdd8598659fe28366b81ccd5d83e1
sha512 363d29328e7eae6bdf7bd91ac303d52b912830ef636bd017667dc81d8c66a1b3c88a005d8074fc52796e8434e47586c9360e00008864bbb0331b75bcb763ebef
ripemd-160 9f183662e65a77b903473d46c55438d155098814

12371387 as geometric shapes

Circle

Radius = n
Diameter 24742774
Circumference 77731717.027833
Area 4.808245767629E+14

Sphere

Radius = n
Volume 7.9312892243268E+21
Surface area 1.9232983070516E+15
Circumference 77731717.027833

Square

Length = n
Perimeter 49485548
Area 153051216303769
Diagonal 17495783.280766

Cube

Length = n
Surface area 918307297822614
Volume 1.8934558277146E+21
Space diagonal 21427870.844097

Equilateral Triangle

Length = n
Perimeter 37114161
Area 66273120699586
Altitude 10713935.422049

Triangular Pyramid

Length = n
Surface area 66273120699586
Volume 2.231459092757E+20
Height 5831927.7602554