2015485420 (number)

2015485420 is an even 10-digits composite number following 2015485419 and preceding 2015485421. In scientific notation, it is written as 2.015485420 × 10^9. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 705010176 positive integers (up to 2015485420) that are relatively prime to 2015485420.

Interesting facts

Basic properties

Name

Name two billion fifteen million four hundred eighty-five thousand four hundred twenty

Notation

Scientific notation 2.015485420 × 10^9
Engineering notation 2.015485420 × 10^9

Prime Factorization of 2015485420

Prime Factorization 2 × 2 × 5 × 19 × 13 × 407993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1007742710
Product of the distinct prime numbers

The prime factorization of 2015485420 is 2 × 2 × 5 × 19 × 13 × 407993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 75, 77, 360, 485, 8018, 4765, 37048, 85211, 523802, 888940, 6823971, 7904647, 21055337, 99838880, 901671736, 4662832, 10856039, 6084870800

Basic calculations (n = 2015485420)

Multiplication

n×y
n×2 4030970840
n×3 6046456260
n×4 8061941680
n×5 10077427100

Division

n÷y
n÷2 1007742710
n÷3 671828473.33333
n÷3 503871355
n÷5 403097084

Exponentiation

ny
n2 4062181478232576400
n3 8.1872675427718E+27
n4 1.6501318362096E+37
n5 3.3258166569582E+46

Nth Root

y√n
2√n 44894.157971834
3√n 1263.1644278348
4√n 211.88241543798
5√n 72.589855547127

Divisors of 2015485420

1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 407993, 815986, 1631972, 2039965, 4079930, 5303909, 7751867, 8159860, 10607818, 15503734, 21215636, 26519545, 31007468, 38759335, 53039090, 77518670, 100774271, 106078180, 155037340, 201548542, 403097084, 503871355, 1007742710, 2015485420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2015485419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2015485420 can be divided by 48 positive divisors. The sum of these divisors (counting 2015485420) is 1, the average is 0.020833333333333.

Base conversion 2015485420

Base System Value
2 Binary 1111000001000011101110111101100
3 Ternary 12012110111021020011
4 Quaternary 1320020131313230
5 Quinary 13111431013140
6 Senary 531554503004
8 Octal 17010356754
10 Decimal 2015485420
12 Duodecimal 482b94a64
16 Hexadecimal 7821ddec
20 Vigesimal 1b9gfdb0
36 Base36 xbyui4

Cryptographic Hash Functions

md5 fb877988265e028677f45e9223b6c5f7
sha1 6564ffefff16d9e436ccd2ed456f2730fc8711fa
sha256 a469022930ad2236916fde4e1b5c314b47b23c29a6b222881d9c0f2688f6b6b2
sha512 49d2b5e0300222f9a1c74ebc4b85adec74bb203abd9a4f4e86698f8d9ec7b2c9fbed499ed77ec73de32c066b3ea991cffcd06498db17f7273e270e18b6814ab6
ripemd-160 62f5909e52ada9e6838aebe4021eb31478443d28

2015485420 as geometric shapes

Circle

Radius = n
Diameter 4030970840
Circumference 12663668377.779
Area 1.2761719489564E+19

Sphere

Radius = n
Volume 3.4294746087128E+28
Surface area 5.1046877958256E+19
Circumference 12663668377.779

Square

Length = n
Perimeter 8061941680
Area 4062181478232576400
Diagonal 2850326815.7292

Cube

Length = n
Surface area 2.4373088869395E+19
Volume 8.1872675427718E+27
Space diagonal 3490923149.3543

Equilateral Triangle

Length = n
Perimeter 6046456260
Area 1.758976177466E+18
Altitude 1745461574.6771

Triangular Pyramid

Length = n
Surface area 1.758976177466E+18
Volume 9.6487873314708E+26
Height 950108938.57641