40778890 (number)

40778890 is an even 8-digits composite number following 40778889 and preceding 40778891. In scientific notation, it is written as 4.0778890 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 16281424 positive integers (up to 40778890) that are relatively prime to 40778890.

Interesting facts

Basic properties

Name

Name forty million seven hundred seventy-eight thousand eight hundred ninety

Notation

Scientific notation 4.0778890 × 10^7
Engineering notation 4.0778890 × 10^6

Prime Factorization of 40778890

Prime Factorization 2 × 5 × 587 × 6947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40778890
Product of the distinct prime numbers

The prime factorization of 40778890 is 2 × 5 × 587 × 6947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 69, 45, 244, 659, 1409, 5534, 74299, 81778, 401787, 151230, 3025592, 319423, 67096517, 57167923, 220895130, 626416932, 296275723, 8750725351

Basic calculations (n = 40778890)

Multiplication

n×y
n×2 81557780
n×3 122336670
n×4 163115560
n×5 203894450

Division

n÷y
n÷2 20389445
n÷3 13592963.333333
n÷3 10194722.5
n÷5 8155778

Exponentiation

ny
n2 1662917869632100
n3 6.7811944884762E+22
n4 2.7652958411418E+30
n5 1.1276569492338E+38

Nth Root

y√n
2√n 6385.83510592
3√n 344.20074028123
4√n 79.91142037231
5√n 33.272626127118

Divisors of 40778890

1, 2, 5, 10, 587, 1174, 2935, 5870, 6947, 13894, 34735, 69470, 4077889, 8155778, 20389445, 40778890

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 -40778889
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 40778890 can be divided by 16 positive divisors. The sum of these divisors (counting 40778890) is 1, the average is 0.0625.

Base conversion 40778890

Base System Value
2 Binary 10011011100011110010001010
3 Ternary 2211201210010021
4 Quaternary 2123203302022
5 Quinary 40414411030
6 Senary 4014011054
8 Octal 233436212
10 Decimal 40778890
12 Duodecimal 117a6a8a
16 Hexadecimal 26e3c8a
20 Vigesimal ceh74a
36 Base36 oa16y

Cryptographic Hash Functions

md5 5195a87984c2a393704a98c452a3d983
sha1 74dc6f9bd584a18dc46aa92ba8db2cc70ff0ee56
sha256 0f573faf84dacaf46f865d8d023910106bf0a2bcf40e5446be44da183b826ff6
sha512 0f64cc667888a1e5d96d24e20ac63f0ab4d14ab4a05b7c38aa60906d68a0543132e91827655df5e7bc6a94164b0ada03c4586b25909419591b18f65ae5d78750
ripemd-160 4c0d9b5e8e06b4a09932f6611154a5ada099329c

40778890 as geometric shapes

Circle

Radius = n
Diameter 81557780
Circumference 256221322.49109
Area 5.2242105627594E+15

Sphere

Radius = n
Volume 2.840500105008E+23
Surface area 2.0896842251038E+16
Circumference 256221322.49109

Square

Length = n
Perimeter 163115560
Area 1662917869632100
Diagonal 57670059.296521

Cube

Length = n
Surface area 9977507217792600
Volume 6.7811944884762E+22
Space diagonal 70631109.356262

Equilateral Triangle

Length = n
Perimeter 122336670
Area 7.2006455975425E+14
Altitude 35315554.678131

Triangular Pyramid

Length = n
Surface area 7.2006455975425E+14
Volume 7.9917143455772E+21
Height 19223353.09884