11687500 (number)

11687500 is an even 8-digits composite number following 11687499 and preceding 11687501. In scientific notation, it is written as 1.1687500 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 42 positive divisors. There are 4000000 positive integers (up to 11687500) that are relatively prime to 11687500.

Interesting facts

Basic properties

Name

Name eleven million six hundred eighty-seven thousand five hundred

Notation

Scientific notation 1.1687500 × 10^7
Engineering notation 1.1687500 × 10^6

Prime Factorization of 11687500

Prime Factorization 2 × 2 × 187 × 125 × 5 × 5 × 5

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 233750
Product of the distinct prime numbers

The prime factorization of 11687500 is 2 × 2 × 187 × 125 × 5 × 5 × 5. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 63, 81, 399, 78, 9430, 9242, 18979, 61705, 999584, 124655, 4140645, 358953, 63817551, 92423440, 392136635, 497923267, 7126643644, 5429502451

Basic calculations (n = 11687500)

Multiplication

n×y
n×2 23375000
n×3 35062500
n×4 46750000
n×5 58437500

Division

n÷y
n÷2 5843750
n÷3 3895833.3333333
n÷3 2921875
n÷5 2337500

Exponentiation

ny
n2 136597656250000
n3 1.5964851074219E+21
n4 1.8658919692993E+28
n5 2.1807612391186E+35

Nth Root

y√n
2√n 3418.6985827943
3√n 226.93799208087
4√n 58.469638127787
5√n 25.914588962183

Divisors of 11687500

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 187, 250, 374, 500, 625, 748, 935, 1250, 1870, 2500, 3125, 3740, 4675, 6250, 9350, 12500, 15625, 18700, 23375, 31250, 46750, 62500, 93500, 116875, 233750, 467500, 584375, 1168750, 2337500, 2921875, 5843750, 11687500

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11687499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11687500 can be divided by 42 positive divisors. The sum of these divisors (counting 11687500) is 1, the average is 0.023809523809524.

Base conversion 11687500

Base System Value
2 Binary 101100100101011001001100
3 Ternary 210222210020101
4 Quaternary 230211121030
5 Quinary 10443000000
6 Senary 1054300444
8 Octal 54453114
10 Decimal 11687500
12 Duodecimal 3ab7724
16 Hexadecimal b2564c
20 Vigesimal 3d0if0
36 Base36 6yi4s

Cryptographic Hash Functions

md5 1961c7c681e8918f42c057b15b30da98
sha1 51599c96e2cd61b6e515f2dad7eb1f25a54b316f
sha256 c27efb7c11e657d10b28b912c03650049a9005623d4f8071d515c8744f9f536c
sha512 73fa9c4b9668cb4a0f171452f9405f44a8fd705fd8a5a52acca1379b3849309259b3bb5b556bc58d28701e8a4b86657cd2fdae11c3b790e99f3fd9b8d0344bee
ripemd-160 469373d6ae8df8ceb86b60d9179b8f6614b86a22

11687500 as geometric shapes

Circle

Radius = n
Diameter 23375000
Circumference 73434728.277661
Area 4.2913419337258E+14

Sphere

Radius = n
Volume 6.6873411800561E+21
Surface area 1.7165367734903E+15
Circumference 73434728.277661

Square

Length = n
Perimeter 46750000
Area 136597656250000
Diagonal 16528621.010236

Cube

Length = n
Surface area 819585937500000
Volume 1.5964851074219E+21
Space diagonal 20243343.813461

Equilateral Triangle

Length = n
Perimeter 35062500
Area 59148520204957
Altitude 10121671.906731

Triangular Pyramid

Length = n
Surface area 59148520204957
Volume 1.8814757425356E+20
Height 5509540.3367452