40784428 (number)

40784428 is an even 8-digits composite number following 40784427 and preceding 40784429. In scientific notation, it is written as 4.0784428 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 18089984 positive integers (up to 40784428) that are relatively prime to 40784428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0784428 × 10^7
Engineering notation 4.0784428 × 10^6

Prime Factorization of 40784428

Prime Factorization 2 × 2 × 391 × 89 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20392214
Product of the distinct prime numbers

The prime factorization of 40784428 is 2 × 2 × 391 × 89 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 82, 1, 41, 389, 6466, 9801, 50204, 92815, 118264, 903334, 1199297, 4963557, 2392847, 41417540, 345576018, 639913230, 6097323476, 9757677750

Basic calculations (n = 40784428)

Multiplication

n×y
n×2 81568856
n×3 122353284
n×4 163137712
n×5 203922140

Division

n÷y
n÷2 20392214
n÷3 13594809.333333
n÷3 10196107
n÷5 8156885.6

Exponentiation

ny
n2 1663369567287184
n3 6.7839576354415E+22
n4 2.7667983173772E+30
n5 1.1284228676559E+38

Nth Root

y√n
2√n 6386.268707156
3√n 344.21632103404
4√n 79.914133337952
5√n 33.273529799555

Divisors of 40784428

1, 2, 4, 89, 178, 293, 356, 391, 586, 782, 1172, 1564, 26077, 34799, 52154, 69598, 104308, 114563, 139196, 229126, 458252, 10196107, 20392214, 40784428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40784427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40784428 can be divided by 24 positive divisors. The sum of these divisors (counting 40784428) is 1, the average is 0.041666666666667.

Base conversion 40784428

Base System Value
2 Binary 10011011100101001000101100
3 Ternary 2211202001201101
4 Quaternary 2123211020230
5 Quinary 40420100203
6 Senary 4014052444
8 Octal 233451054
10 Decimal 40784428
12 Duodecimal 117aa124
16 Hexadecimal 26e522c
20 Vigesimal cei118
36 Base36 oa5gs

Cryptographic Hash Functions

md5 ab4428b1e84d53db1826b0ce8c43ae85
sha1 e19de26efd1d3f9847a9efeac6563e0a9d3bb946
sha256 e94e9b1c2480735e69916c4a38e3f4700b97ccb0a4aafeb3c3afe74f8e4ce397
sha512 1efde6205bcb6694b6d4f672f1de65c249301a8ac8e6e98ef76528f48f06592b36a7f9ec5de9c46504e9b3b431ed22f71bfd0fcb131a428c924401c788db6d31
ripemd-160 5ecc781a40c33ed94738de76b5f2eabc695b1cb5

40784428 as geometric shapes

Circle

Radius = n
Diameter 81568856
Circumference 256256118.77132
Area 5.2256296127942E+15

Sphere

Radius = n
Volume 2.8416575293023E+23
Surface area 2.0902518451177E+16
Circumference 256256118.77132

Square

Length = n
Perimeter 163137712
Area 1663369567287184
Diagonal 57677891.211229

Cube

Length = n
Surface area 9980217403723104
Volume 6.7839576354415E+22
Space diagonal 70640701.453635

Equilateral Triangle

Length = n
Perimeter 122353284
Area 7.2026015057632E+14
Altitude 35320350.726817

Triangular Pyramid

Length = n
Surface area 7.2026015057632E+14
Volume 7.9949707455049E+21
Height 19225963.737076