40784928 (number)

40784928 is an even 8-digits composite number following 40784927 and preceding 40784929. In scientific notation, it is written as 4.0784928 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 13594944 positive integers (up to 40784928) that are relatively prime to 40784928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0784928 × 10^7
Engineering notation 4.0784928 × 10^6

Prime Factorization of 40784928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 424843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2549058
Product of the distinct prime numbers

The prime factorization of 40784928 is 2 × 2 × 2 × 2 × 2 × 3 × 424843. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 98, 21, 548, 678, 7770, 3446, 53550, 41440, 141662, 203148, 1221023, 663210, 56035681, 63686086, 717636348, 732228432, 6901611164, 5323324269

Basic calculations (n = 40784928)

Multiplication

n×y
n×2 81569856
n×3 122354784
n×4 163139712
n×5 203924640

Division

n÷y
n÷2 20392464
n÷3 13594976
n÷3 10196232
n÷5 8156985.6

Exponentiation

ny
n2 1663410351965184
n3 6.7842071439355E+22
n4 2.7669339990249E+30
n5 1.1284920393098E+38

Nth Root

y√n
2√n 6386.3078535254
3√n 344.21772767759
4√n 79.914378265275
5√n 33.273611383062

Divisors of 40784928

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 424843, 849686, 1274529, 1699372, 2549058, 3398744, 5098116, 6797488, 10196232, 13594976, 20392464, 40784928

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 -40784927
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 40784928 can be divided by 24 positive divisors. The sum of these divisors (counting 40784928) is 1, the average is 0.041666666666667.

Base conversion 40784928

Base System Value
2 Binary 10011011100101010000100000
3 Ternary 2211202002101220
4 Quaternary 2123211100200
5 Quinary 40420104203
6 Senary 4014055040
8 Octal 233452040
10 Decimal 40784928
12 Duodecimal 117aa480
16 Hexadecimal 26e5420
20 Vigesimal cei268
36 Base36 oa5uo

Cryptographic Hash Functions

md5 fac4ecca8abb43f0c9e07bb7deddbc3f
sha1 5af170130d605ebbac497cff77bdd755da8152d7
sha256 19d47c8d74958bfc07c22303218ebeb65c5ab62644c328e659d6c04a6f1ad2cc
sha512 4c3080c02917846d5e581aff45c5ce31568681a7fa65d66f7defc64a5da47c3036ec73339ff1ba8c68becf2873eec075b95adc87197cf69229f4e295fe2d0639
ripemd-160 9c42017bb8816fd6aa9d2c00a72ffe90c059ca66

40784928 as geometric shapes

Circle

Radius = n
Diameter 81569856
Circumference 256259260.36398
Area 5.225757741639E+15

Sphere

Radius = n
Volume 2.8417620431759E+23
Surface area 2.0903030966556E+16
Circumference 256259260.36398

Square

Length = n
Perimeter 163139712
Area 1663410351965184
Diagonal 57678598.31801

Cube

Length = n
Surface area 9980462111791104
Volume 6.7842071439355E+22
Space diagonal 70641567.479039

Equilateral Triangle

Length = n
Perimeter 122354784
Area 7.2027781085993E+14
Altitude 35320783.739519

Triangular Pyramid

Length = n
Surface area 7.2027781085993E+14
Volume 7.995264794085E+21
Height 19226199.439337