39778816 (number)

39778816 is an even 8-digits composite number following 39778815 and preceding 39778817. In scientific notation, it is written as 3.9778816 × 10^7. The sum of its digits is 49. It has a total of 12 prime factors and 80 positive divisors. There are 15482880 positive integers (up to 39778816) that are relatively prime to 39778816.

Interesting facts

Basic properties

Name

Name thirty-nine million seven hundred seventy-eight thousand eight hundred sixteen

Notation

Scientific notation 3.9778816 × 10^7
Engineering notation 3.9778816 × 10^6

Prime Factorization of 39778816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 7 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 155386
Product of the distinct prime numbers

The prime factorization of 39778816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 7 × 1009. Since it has a total of 12 prime factors.

Most popular turbo-numbers

1, 2, 86, 90, 305, 225, 4993, 1008, 41036, 19254, 871091, 417984, 9901540, 441759, 64421524, 38405340, 672873663, 654356713, 6669719574, 7519541719

Basic calculations (n = 39778816)

Multiplication

n×y
n×2 79557632
n×3 119336448
n×4 159115264
n×5 198894080

Division

n÷y
n÷2 19889408
n÷3 13259605.333333
n÷3 9944704
n÷5 7955763.2

Exponentiation

ny
n2 1582354202361856
n3 6.2944176662579E+22
n4 2.5038448217322E+30
n5 9.9599982456239E+37

Nth Root

y√n
2√n 6307.0449498953
3√n 341.36365833007
4√n 79.416905945115
5√n 33.107803618037

Divisors of 39778816

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1009, 1232, 1408, 1792, 2018, 2464, 2816, 3584, 4036, 4928, 5632, 7063, 8072, 9856, 11099, 14126, 16144, 19712, 22198, 28252, 32288, 39424, 44396, 56504, 64576, 77693, 88792, 113008, 129152, 155386, 177584, 226016, 258304, 310772, 355168, 452032, 516608, 621544, 710336, 904064, 1243088, 1420672, 1808128, 2486176, 2841344, 3616256, 4972352, 5682688, 9944704, 19889408, 39778816

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39778815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39778816 can be divided by 80 positive divisors. The sum of these divisors (counting 39778816) is 1, the average is 0.0125.

Base conversion 39778816

Base System Value
2 Binary 10010111101111101000000000
3 Ternary 2202211222021111
4 Quaternary 2113233220000
5 Quinary 40140410231
6 Senary 3540333104
8 Octal 227575000
10 Decimal 39778816
12 Duodecimal 113a4194
16 Hexadecimal 25efa00
20 Vigesimal c8c70g
36 Base36 nolj4

Cryptographic Hash Functions

md5 a6491df26ce9f2871aabeaa72602baf6
sha1 d0c8fdc9ecfc33b650608708174dae581dc1ece6
sha256 357e3642aac5db4cd37a6437af8c23d8aa2725800901e1709ffb102cb3c6c251
sha512 46ce9e65bdc7296ea94cd933f6d9bca38605d5f35506f9ea4a73fd1cb2cdbfbe978a03ab9e693d69182cadfe729fc4c90ed15b62ed0b702105a1b2617944c3a2
ripemd-160 14e23923a0cb51b1f0203b837c4c95c72f345ec1

39778816 as geometric shapes

Circle

Radius = n
Diameter 79557632
Circumference 249937672.2282
Area 4.9711123375169E+15

Sphere

Radius = n
Volume 2.6365995065256E+23
Surface area 1.9884449350068E+16
Circumference 249937672.2282

Square

Length = n
Perimeter 159115264
Area 1582354202361856
Diagonal 56255741.082344

Cube

Length = n
Surface area 9494125214171136
Volume 6.2944176662579E+22
Space diagonal 68898930.376934

Equilateral Triangle

Length = n
Perimeter 119336448
Area 6.8517946851521E+14
Altitude 34449465.188467

Triangular Pyramid

Length = n
Surface area 6.8517946851521E+14
Volume 7.4180423590523E+21
Height 18751913.694115