40807984 (number)

40807984 is an even 8-digits composite number following 40807983 and preceding 40807985. In scientific notation, it is written as 4.0807984 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 30 positive divisors. There are 17488800 positive integers (up to 40807984) that are relatively prime to 40807984.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand nine hundred eighty-four

Notation

Scientific notation 4.0807984 × 10^7
Engineering notation 4.0807984 × 10^6

Prime Factorization of 40807984

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 52051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 728714
Product of the distinct prime numbers

The prime factorization of 40807984 is 2 × 2 × 2 × 2 × 7 × 7 × 52051. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 99, 80, 662, 953, 5181, 7929, 77867, 46913, 966603, 265574, 3016481, 5275410, 15330531, 38378287, 125756222, 96279311, 3418348102, 6232564941

Basic calculations (n = 40807984)

Multiplication

n×y
n×2 81615968
n×3 122423952
n×4 163231936
n×5 204039920

Division

n÷y
n÷2 20403992
n÷3 13602661.333333
n÷3 10201996
n÷5 8161596.8

Exponentiation

ny
n2 1665291558144256
n3 6.7957191260086E+22
n4 2.7731959736265E+30
n5 1.1316853692062E+38

Nth Root

y√n
2√n 6388.1127103394
3√n 344.28257834105
4√n 79.925669908606
5√n 33.277372492908

Divisors of 40807984

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 52051, 104102, 208204, 364357, 416408, 728714, 832816, 1457428, 2550499, 2914856, 5100998, 5829712, 10201996, 20403992, 40807984

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40807983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807984 can be divided by 30 positive divisors. The sum of these divisors (counting 40807984) is 1, the average is 0.033333333333333.

Base conversion 40807984

Base System Value
2 Binary 10011011101010111000110000
3 Ternary 2211210021000211
4 Quaternary 2123222320300
5 Quinary 40421323414
6 Senary 4014353504
8 Octal 233527060
10 Decimal 40807984
12 Duodecimal 117bb894
16 Hexadecimal 26eae30
20 Vigesimal cf0jj4
36 Base36 oann4

Cryptographic Hash Functions

md5 35f1804071e0a336846ca227c822ab27
sha1 8fcf8aa630083b2b8dda454317946e70d8f53f2e
sha256 816a1e47f98ba8aa3fcc0dff3baf5c3146ca606276541d1b5ebde8b0dd67f766
sha512 9bb07d9bd9c17c08461b40c40fcd8ae302246087ef31a4b2870eca84a846a9321690d9dc993be07427bfaf4e11dee104c0d8730a53b9ab2be52a83ec06ba201a
ripemd-160 e1e4d7cf28e9603e4110b4130f4dae064cd2c173

40807984 as geometric shapes

Circle

Radius = n
Diameter 81615968
Circumference 256404125.48442
Area 5.2316677251511E+15

Sphere

Radius = n
Volume 2.8465841709504E+23
Surface area 2.0926670900604E+16
Circumference 256404125.48442

Square

Length = n
Perimeter 163231936
Area 1665291558144256
Diagonal 57711204.425904

Cube

Length = n
Surface area 9991749348865536
Volume 6.7957191260086E+22
Space diagonal 70681501.642458

Equilateral Triangle

Length = n
Perimeter 122423952
Area 7.2109239703035E+14
Altitude 35340750.821229

Triangular Pyramid

Length = n
Surface area 7.2109239703035E+14
Volume 8.0088317950663E+21
Height 19237068.141968