15764940 (number)

15764940 is an even 8-digits composite number following 15764939 and preceding 15764941. In scientific notation, it is written as 1.5764940 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 4203936 positive integers (up to 15764940) that are relatively prime to 15764940.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred sixty-four thousand nine hundred forty

Notation

Scientific notation 1.5764940 × 10^7
Engineering notation 1.5764940 × 10^6

Prime Factorization of 15764940

Prime Factorization 2 × 2 × 45 × 87583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7882470
Product of the distinct prime numbers

The prime factorization of 15764940 is 2 × 2 × 45 × 87583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 60, 19, 436, 875, 6917, 5878, 14636, 47865, 696914, 103140, 854792, 6274651, 50502127, 29213124, 494732178, 830968354, 1157990049, 7087906664

Basic calculations (n = 15764940)

Multiplication

n×y
n×2 31529880
n×3 47294820
n×4 63059760
n×5 78824700

Division

n÷y
n÷2 7882470
n÷3 5254980
n÷3 3941235
n÷5 3152988

Exponentiation

ny
n2 248533333203600
n3 3.9181130859548E+21
n4 6.1768817713292E+28
n5 9.7378170512098E+35

Nth Root

y√n
2√n 3970.5087835188
3√n 250.74412955392
4√n 63.011973334588
5√n 27.51303270654

Divisors of 15764940

1, 2, 4, 45, 90, 180, 87583, 175166, 350332, 3941235, 7882470, 15764940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15764939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15764940 can be divided by 12 positive divisors. The sum of these divisors (counting 15764940) is 1, the average is 0.083333333333333.

Base conversion 15764940

Base System Value
2 Binary 111100001000110111001100
3 Ternary 1002122221102200
4 Quaternary 330020313030
5 Quinary 13013434230
6 Senary 1321521500
8 Octal 74106714
10 Decimal 15764940
12 Duodecimal 5343290
16 Hexadecimal f08dcc
20 Vigesimal 4iac70
36 Base36 9dwb0

Cryptographic Hash Functions

md5 ef9a5f57ce1f061d2c3c33aa71f6b512
sha1 852f606195aebf3c012ee0012404b1291df137fa
sha256 b1fbde0075b6b16c5f54d8903befc73d6f9226ee1eca13a6e9b38846eb0ffd6b
sha512 f3e71eff93c5482a31e1b08b68ffcb724f39e81c098a9927477fa4f1133dc0de0291b3afa9c14c7274e4da78beecef388fe34b175ba5f862b1d3bdc1e9e25b64
ripemd-160 dd3af966c4e11a59e82a85b08d8330ba31350fd0

15764940 as geometric shapes

Circle

Radius = n
Diameter 31529880
Circumference 99054039.376568
Area 7.8079049376461E+14

Sphere

Radius = n
Volume 1.6412153715693E+22
Surface area 3.1231619750585E+15
Circumference 99054039.376568

Square

Length = n
Perimeter 63059760
Area 248533333203600
Diagonal 22294991.957998

Cube

Length = n
Surface area 1491199999221600
Volume 3.9181130859548E+21
Space diagonal 27305677.058275

Equilateral Triangle

Length = n
Perimeter 47294820
Area 1.0761809012077E+14
Altitude 13652838.529137

Triangular Pyramid

Length = n
Surface area 1.0761809012077E+14
Volume 4.6175405542239E+20
Height 7431663.9859994