40807785 (number)

40807785 is an odd 8-digits composite number following 40807784 and preceding 40807786. In scientific notation, it is written as 4.0807785 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21013440 positive integers (up to 40807785) that are relatively prime to 40807785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0807785 × 10^7
Engineering notation 4.0807785 × 10^6

Prime Factorization of 40807785

Prime Factorization 3 × 5 × 29 × 93811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40807785
Product of the distinct prime numbers

The prime factorization of 40807785 is 3 × 5 × 29 × 93811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 88, 37, 946, 915, 2080, 5891, 1703, 12739, 176087, 314804, 9563225, 9091717, 89596212, 66452827, 515014535, 553935599, 7857305181, 8124906001

Basic calculations (n = 40807785)

Multiplication

n×y
n×2 81615570
n×3 122423355
n×4 163231140
n×5 204038925

Division

n÷y
n÷2 20403892.5
n÷3 13602595
n÷3 10201946.25
n÷5 8161557

Exponentiation

ny
n2 1665275316606225
n3 6.7956197085874E+22
n4 2.773141880098E+30
n5 1.1316577761753E+38

Nth Root

y√n
2√n 6388.0971345151
3√n 344.28201870919
4√n 79.925572469111
5√n 33.277340037446

Divisors of 40807785

1, 3, 5, 15, 29, 87, 145, 435, 93811, 281433, 469055, 1407165, 2720519, 8161557, 13602595, 40807785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40807784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807785 can be divided by 16 positive divisors. The sum of these divisors (counting 40807785) is 1, the average is 0.0625.

Base conversion 40807785

Base System Value
2 Binary 10011011101010110101101001
3 Ternary 2211210020202110
4 Quaternary 2123222311221
5 Quinary 40421322120
6 Senary 4014352533
8 Octal 233526551
10 Decimal 40807785
12 Duodecimal 117bb749
16 Hexadecimal 26ead69
20 Vigesimal cf0j95
36 Base36 oanhl

Cryptographic Hash Functions

md5 4e9f391796780f26d88de50c0378ac67
sha1 bb9deb8966332e34b9ba0cf7abfcf4f041916423
sha256 038e4c1ec8390b06d0f1172478ddd69b1245eb30e6a92dec057dc4d32fa2e1bf
sha512 c265fe326645e84ee203e73012b4112b756184636ca264423130936c29e0a7c85a7f013269df861596d470dcfd530232a0a7889c1f4100e52c3267ae9c27ae3c
ripemd-160 10ab272a9a8274a863bf7b9a61c5d893f4fefc2f

40807785 as geometric shapes

Circle

Radius = n
Diameter 81615570
Circumference 256402875.13054
Area 5.2316167008545E+15

Sphere

Radius = n
Volume 2.8465425270784E+23
Surface area 2.0926466803418E+16
Circumference 256402875.13054

Square

Length = n
Perimeter 163231140
Area 1665275316606225
Diagonal 57710922.997405

Cube

Length = n
Surface area 9991651899637350
Volume 6.7956197085874E+22
Space diagonal 70681156.964347

Equilateral Triangle

Length = n
Perimeter 122423355
Area 7.2108536423808E+14
Altitude 35340578.482174

Triangular Pyramid

Length = n
Surface area 7.2108536423808E+14
Volume 8.0087146305118E+21
Height 19236974.332468