40781697 (number)

40781697 is an odd 8-digits composite number following 40781696 and preceding 40781698. In scientific notation, it is written as 4.0781697 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 24638400 positive integers (up to 40781697) that are relatively prime to 40781697.

Interesting facts

Basic properties

Name

Name forty million seven hundred eighty-one thousand six hundred ninety-seven

Notation

Scientific notation 4.0781697 × 10^7
Engineering notation 4.0781697 × 10^6

Prime Factorization of 40781697

Prime Factorization 3 × 11 × 349 × 3541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40781697
Product of the distinct prime numbers

The prime factorization of 40781697 is 3 × 11 × 349 × 3541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 49, 36, 324, 329, 5974, 908, 49408, 51315, 584887, 329452, 8853691, 8548706, 61293630, 35164784, 116812282, 687420667, 7499304993, 5250383406

Basic calculations (n = 40781697)

Multiplication

n×y
n×2 81563394
n×3 122345091
n×4 163126788
n×5 203908485

Division

n÷y
n÷2 20390848.5
n÷3 13593899
n÷3 10195424.25
n÷5 8156339.4

Exponentiation

ny
n2 1663146810199809
n3 6.7825949280085E+22
n4 2.7660573122778E+30
n5 1.1280451119395E+38

Nth Root

y√n
2√n 6386.0548854516
3√n 344.2086377441
4√n 79.912795505173
5√n 33.27308417632

Divisors of 40781697

1, 3, 11, 33, 349, 1047, 3541, 3839, 10623, 11517, 38951, 116853, 1235809, 3707427, 13593899, 40781697

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 -40781696
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 40781697 can be divided by 16 positive divisors. The sum of these divisors (counting 40781697) is 1, the average is 0.0625.

Base conversion 40781697

Base System Value
2 Binary 10011011100100011110000001
3 Ternary 2211201220222020
4 Quaternary 2123210132001
5 Quinary 40420003242
6 Senary 4014032053
8 Octal 233443601
10 Decimal 40781697
12 Duodecimal 117a8629
16 Hexadecimal 26e4781
20 Vigesimal cehe4h
36 Base36 oa3cx

Cryptographic Hash Functions

md5 0b1f14783aae35d077550160ef5ce4bc
sha1 5a205ffe67c87d0921a83e1fc14c377454f0d6b4
sha256 ebd23e8f53a6a26eb86a688d4d71e776879ebddf7e911b0dd3fa9848c08bc223
sha512 0e108229293a36130bfc8722a87df189939ce67d8bbd0088ece29bd30a34c90b05347f9a11df8bc6d65d7bdcd3984c40059b8512bb9772157c27e876b2f48ab4
ripemd-160 38fd6d48ca7e2e38aea436bfbf9c3db0844c084b

40781697 as geometric shapes

Circle

Radius = n
Diameter 81563394
Circumference 256238959.39225
Area 5.224929800765E+15

Sphere

Radius = n
Volume 2.8410867197476E+23
Surface area 2.089971920306E+16
Circumference 256238959.39225

Square

Length = n
Perimeter 163126788
Area 1663146810199809
Diagonal 57674028.99399

Cube

Length = n
Surface area 9978880861198854
Volume 6.7825949280085E+22
Space diagonal 70635971.222879

Equilateral Triangle

Length = n
Perimeter 122345091
Area 7.2016369392805E+14
Altitude 35317985.61144

Triangular Pyramid

Length = n
Surface area 7.2016369392805E+14
Volume 7.9933647793938E+21
Height 19224676.33133