1918386004 (number)

1918386004 is an even 10-digits composite number following 1918386003 and preceding 1918386005. In scientific notation, it is written as 1.918386004 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 936886104 positive integers (up to 1918386004) that are relatively prime to 1918386004.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighteen million three hundred eighty-six thousand four

Notation

Scientific notation 1.918386004 × 10^9
Engineering notation 1.918386004 × 10^9

Prime Factorization of 1918386004

Prime Factorization 2 × 2 × 43 × 11153407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 959193002
Product of the distinct prime numbers

The prime factorization of 1918386004 is 2 × 2 × 43 × 11153407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 77, 28, 718, 627, 115, 7549, 18068, 93043, 112269, 974387, 9916763, 5340017, 83552316, 58520778, 307322737, 883329245, 3032721030, 5073947525

Basic calculations (n = 1918386004)

Multiplication

n×y
n×2 3836772008
n×3 5755158012
n×4 7673544016
n×5 9591930020

Division

n÷y
n÷2 959193002
n÷3 639462001.33333
n÷3 479596501
n÷5 383677200.8

Exponentiation

ny
n2 3680204860343088016
n3 7.060053495935E+27
n4 1.3543907814093E+37
n5 2.5982443190022E+46

Nth Root

y√n
2√n 43799.383602969
3√n 1242.544636635
4√n 209.28302272991
5√n 71.876546061682

Divisors of 1918386004

1, 2, 4, 43, 86, 172, 11153407, 22306814, 44613628, 479596501, 959193002, 1918386004

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 -1918386003
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 1918386004 can be divided by 12 positive divisors. The sum of these divisors (counting 1918386004) is 1, the average is 0.083333333333333.

Base conversion 1918386004

Base System Value
2 Binary 1110010010110000011111101010100
3 Ternary 11221200210002212111
4 Quaternary 1302112003331110
5 Quinary 12412101323004
6 Senary 514205400404
8 Octal 16226037524
10 Decimal 1918386004
12 Duodecimal 456569104
16 Hexadecimal 72583f54
20 Vigesimal 19j9i504
36 Base36 vq5o44

Cryptographic Hash Functions

md5 5b567cb1cc30bd3c7f338b6b58b1883a
sha1 779ea0894645b80b2e4cf5ac02bb50d559e96134
sha256 8675a6c0a879e189a33486d5b9d7eca66a0111e909d85deb0691f47ced57fc4c
sha512 e689032d3b57d2d1292f74427ba723a0b070be99fd9402efb7633f5e5bb0a5ae44cce2953195b16fdbd29ecc34f84884ec9d51fa335c05909f36946f10581bae
ripemd-160 b83aee5a3f211919640eca66adf9a7088232f8d6

1918386004 as geometric shapes

Circle

Radius = n
Diameter 3836772008
Circumference 12053574753.832
Area 1.1561704552959E+19

Sphere

Radius = n
Volume 2.957308292904E+28
Surface area 4.6246818211837E+19
Circumference 12053574753.832

Square

Length = n
Perimeter 7673544016
Area 3680204860343088016
Diagonal 2713007504.7235

Cube

Length = n
Surface area 2.2081229162059E+19
Volume 7.060053495935E+27
Space diagonal 3322742027.457

Equilateral Triangle

Length = n
Perimeter 5755158012
Area 1.593575450094E+18
Altitude 1661371013.7285

Triangular Pyramid

Length = n
Surface area 1.593575450094E+18
Volume 8.3203528375257E+26
Height 904335834.90784