40778880 (number)

40778880 is an even 8-digits composite number following 40778879 and preceding 40778881. In scientific notation, it is written as 4.0778880 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 128 positive divisors. There are 10678272 positive integers (up to 40778880) that are relatively prime to 40778880.

Interesting facts

Basic properties

Name

Name forty million seven hundred seventy-eight thousand eight hundred eighty

Notation

Scientific notation 4.0778880 × 10^7
Engineering notation 4.0778880 × 10^6

Prime Factorization of 40778880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 67 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 637170
Product of the distinct prime numbers

The prime factorization of 40778880 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 67 × 317. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40778880)

Multiplication

n×y
n×2 81557760
n×3 122336640
n×4 163115520
n×5 203894400

Division

n÷y
n÷2 20389440
n÷3 13592960
n÷3 10194720
n÷5 8155776

Exponentiation

ny
n2 1662917054054400
n3 6.7811894997238E+22
n4 2.765293128665E+30
n5 1.1276555665865E+38

Nth Root

y√n
2√n 6385.834322937
3√n 344.20071214569
4√n 79.911415473241
5√n 33.272624495262

Divisors of 40778880

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40778879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40778880 can be divided by 128 positive divisors. The sum of these divisors (counting 40778880) is 1, the average is 0.0078125.

Base conversion 40778880

Base System Value
2 Binary 10011011100011110010000000
3 Ternary 2211201210002220
4 Quaternary 2123203302000
5 Quinary 40414411010
6 Senary 4014011040
8 Octal 233436200
10 Decimal 40778880
12 Duodecimal 117a6a80
16 Hexadecimal 26e3c80
20 Vigesimal ceh740
36 Base36 oa16o

Cryptographic Hash Functions

md5 57ef75e16dd60e2f021be343e9d5c4eb
sha1 8a63895a273b649ba8100d82fc05ea9182ab4170
sha256 2d0e6d96386e0a81481cae052a615e9c9cb715659cced57ab525edd9bbc83a61
sha512 81836bd586333cd4fa4690c95603e039dfc672c067836439708572a5af0df081b56f5838e5d804693a2befe57cc5f97fdf1c5482dfc5bdf8f8ec533d4f008ae3
ripemd-160 6b445e1f23e97af7a07452a79370c5b4c6caa289

40778880 as geometric shapes

Circle

Radius = n
Diameter 81557760
Circumference 256221259.65924
Area 5.2242080005465E+15

Sphere

Radius = n
Volume 2.8404980153243E+23
Surface area 2.0896832002186E+16
Circumference 256221259.65924

Square

Length = n
Perimeter 163115520
Area 1662917054054400
Diagonal 57670045.154385

Cube

Length = n
Surface area 9977502324326400
Volume 6.7811894997238E+22
Space diagonal 70631092.035754

Equilateral Triangle

Length = n
Perimeter 122336640
Area 7.2006420659875E+14
Altitude 35315546.017877

Triangular Pyramid

Length = n
Surface area 7.2006420659875E+14
Volume 7.9917084662762E+21
Height 19223348.384795