1978632016 (number)

1978632016 is an even 10-digits composite number following 1978632015 and preceding 1978632017. In scientific notation, it is written as 1.978632016 × 10^9. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 970281600 positive integers (up to 1978632016) that are relatively prime to 1978632016.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-eight million six hundred thirty-two thousand sixteen

Notation

Scientific notation 1.978632016 × 10^9
Engineering notation 1.978632016 × 10^9

Prime Factorization of 1978632016

Prime Factorization 2 × 2 × 2 × 2 × 101 × 107 × 11443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 247329002
Product of the distinct prime numbers

The prime factorization of 1978632016 is 2 × 2 × 2 × 2 × 101 × 107 × 11443. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 4, 74, 869, 570, 7891, 4050, 60019, 46825, 630225, 450835, 5798339, 9877918, 46901605, 97626184, 568611513, 670920596, 2087797984, 8041265361

Basic calculations (n = 1978632016)

Multiplication

n×y
n×2 3957264032
n×3 5935896048
n×4 7914528064
n×5 9893160080

Division

n÷y
n÷2 989316008
n÷3 659544005.33333
n÷3 494658004
n÷5 395726403.2

Exponentiation

ny
n2 3914984654740224256
n3 7.7463139800177E+27
n4 1.5327104846851E+37
n5 3.0326700362569E+46

Nth Root

y√n
2√n 44481.816689519
3√n 1255.4179792186
4√n 210.90712811453
5√n 72.322429435088

Divisors of 1978632016

1, 2, 4, 8, 16, 101, 107, 202, 214, 404, 428, 808, 856, 1616, 1712, 10807, 11443, 21614, 22886, 43228, 45772, 86456, 91544, 172912, 183088, 1155743, 1224401, 2311486, 2448802, 4622972, 4897604, 9245944, 9795208, 18491888, 19590416, 123664501, 247329002, 494658004, 989316008, 1978632016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1978632015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1978632016 can be divided by 40 positive divisors. The sum of these divisors (counting 1978632016) is 1, the average is 0.025.

Base conversion 1978632016

Base System Value
2 Binary 1110101111011111000011101010000
3 Ternary 12002220010220212021
4 Quaternary 1311323320131100
5 Quinary 13023012211031
6 Senary 524200541224
8 Octal 16573703520
10 Decimal 1978632016
12 Duodecimal 472781814
16 Hexadecimal 75ef8750
20 Vigesimal 1ai6900g
36 Base36 wq0y8g

Cryptographic Hash Functions

md5 ba4ee337e8e1bad050ebeaf0abe44ea6
sha1 9e8952c80623a9a31391bcf44c99150e91dbff9d
sha256 f336b01557ed5278a185387bedf40b73adf1dfd1e83356c8cb4b05be594f5942
sha512 ecfb00529b60760b79044f25d6673be8adbc37179e454fc208ad8a34ce397e5bad047b93f01dfe10b7547da43e32e4bbddc20b40a410943d00c7d63ac1ed0a4a
ripemd-160 8bcb1f5f834447ed55800141f5b70fe123e9f527

1978632016 as geometric shapes

Circle

Radius = n
Diameter 3957264032
Circumference 12432111611.246
Area 1.2299287030249E+19

Sphere

Radius = n
Volume 3.2447684122698E+28
Surface area 4.9197148120995E+19
Circumference 12432111611.246

Square

Length = n
Perimeter 7914528064
Area 3914984654740224256
Diagonal 2798208231.9728

Cube

Length = n
Surface area 2.3489907928441E+19
Volume 7.7463139800177E+27
Space diagonal 3427091181.1944

Equilateral Triangle

Length = n
Perimeter 5935896048
Area 1.6952380832156E+18
Altitude 1713545590.5972

Triangular Pyramid

Length = n
Surface area 1.6952380832156E+18
Volume 9.1291185741178E+26
Height 932736077.32427