40802980 (number)

40802980 is an even 8-digits composite number following 40802979 and preceding 40802981. In scientific notation, it is written as 4.0802980 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 16321184 positive integers (up to 40802980) that are relatively prime to 40802980.

Interesting facts

Basic properties

Name

Name forty million eight hundred two thousand nine hundred eighty

Notation

Scientific notation 4.0802980 × 10^7
Engineering notation 4.0802980 × 10^6

Prime Factorization of 40802980

Prime Factorization 2 × 2 × 5 × 2040149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20401490
Product of the distinct prime numbers

The prime factorization of 40802980 is 2 × 2 × 5 × 2040149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 65, 69, 226, 821, 3190, 6535, 99338, 50064, 625483, 82664, 9083504, 184005, 2205128, 44895412, 17313413, 266625749, 6721347197, 8012896048

Basic calculations (n = 40802980)

Multiplication

n×y
n×2 81605960
n×3 122408940
n×4 163211920
n×5 204014900

Division

n÷y
n÷2 20401490
n÷3 13600993.333333
n÷3 10200745
n÷5 8160596

Exponentiation

ny
n2 1664883176880400
n3 6.7932194968587E+22
n4 2.7718359926594E+30
n5 1.1309916857176E+38

Nth Root

y√n
2√n 6387.7210333577
3√n 344.2685054377
4√n 79.923219613312
5√n 33.276556338206

Divisors of 40802980

1, 2, 4, 5, 10, 20, 2040149, 4080298, 8160596, 10200745, 20401490, 40802980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40802979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40802980 can be divided by 12 positive divisors. The sum of these divisors (counting 40802980) is 1, the average is 0.083333333333333.

Base conversion 40802980

Base System Value
2 Binary 10011011101001101010100100
3 Ternary 2211210000011111
4 Quaternary 2123221222210
5 Quinary 40421143410
6 Senary 4014314404
8 Octal 233515244
10 Decimal 40802980
12 Duodecimal 117b8a04
16 Hexadecimal 26e9aa4
20 Vigesimal cf0790
36 Base36 oajs4

Cryptographic Hash Functions

md5 a2931cf3e1d913add17331372e509ec0
sha1 be2967531eb42039ebe734328f55a1f0990e320c
sha256 aca6604cdc9a85839ed73fd4f233f0e0ea7e13667a04fcc01aaf3dd02487ba15
sha512 3cb69b7281c994e48d4ba0211ee68f603340f4a92a82323eb0eb4c01d8bbcbf222d3beef7c094cbca93176e875af3e4240bd2edb2438aeebd8247007fb107bb3
ripemd-160 67e2758a86f3773733a8e8ee42812b1d24a02e28

40802980 as geometric shapes

Circle

Radius = n
Diameter 81605960
Circumference 256372684.42514
Area 5.2303847575727E+15

Sphere

Radius = n
Volume 2.8455371287406E+23
Surface area 2.0921539030291E+16
Circumference 256372684.42514

Square

Length = n
Perimeter 163211920
Area 1664883176880400
Diagonal 57704127.701238

Cube

Length = n
Surface area 9989299061282400
Volume 6.7932194968587E+22
Space diagonal 70672834.460217

Equilateral Triangle

Length = n
Perimeter 122408940
Area 7.2091556275588E+14
Altitude 35336417.230108

Triangular Pyramid

Length = n
Surface area 7.2091556275588E+14
Volume 8.0058859538625E+21
Height 19234709.233746