40679986 (number)

40679986 is an even 8-digits composite number following 40679985 and preceding 40679987. In scientific notation, it is written as 4.0679986 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 20300580 positive integers (up to 40679986) that are relatively prime to 40679986.

Interesting facts

Basic properties

Name

Name forty million six hundred seventy-nine thousand nine hundred eighty-six

Notation

Scientific notation 4.0679986 × 10^7
Engineering notation 4.0679986 × 10^6

Prime Factorization of 40679986

Prime Factorization 2 × 523 × 38891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40679986
Product of the distinct prime numbers

The prime factorization of 40679986 is 2 × 523 × 38891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 91, 60, 532, 371, 9563, 3553, 21278, 47650, 991607, 420202, 1566997, 8477849, 85925795, 88646342, 824447492, 210766462, 5583605205, 2359507281

Basic calculations (n = 40679986)

Multiplication

n×y
n×2 81359972
n×3 122039958
n×4 162719944
n×5 203399930

Division

n÷y
n÷2 20339993
n÷3 13559995.333333
n÷3 10169996.5
n÷5 8135997.2

Exponentiation

ny
n2 1654861260960196
n3 6.7319732927803E+22
n4 2.7385657930268E+30
n5 1.1140481812041E+38

Nth Root

y√n
2√n 6378.086390133
3√n 343.92224333225
4√n 79.862922499324
5√n 33.256470743631

Divisors of 40679986

1, 2, 523, 1046, 38891, 77782, 20339993, 40679986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40679985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40679986 can be divided by 8 positive divisors. The sum of these divisors (counting 40679986) is 1, the average is 0.125.

Base conversion 40679986

Base System Value
2 Binary 10011011001011101000110010
3 Ternary 2211112202110011
4 Quaternary 2123023220302
5 Quinary 40403224421
6 Senary 4011525134
8 Octal 233135062
10 Decimal 40679986
12 Duodecimal 117597aa
16 Hexadecimal 26cba32
20 Vigesimal ce4jj6
36 Base36 o7wvm

Cryptographic Hash Functions

md5 f7936f1269993aae156856f966ba0342
sha1 62945150c3e721dd32e8ced8c7b68226af950f1f
sha256 466e2fd3482abc4ce6575f34838edc6895da2dcaa0f372cce67cc46237827f44
sha512 747a45e4d069e78ac32515cb657dd0e4d5cb25d1484ddd4d54f9cd8cae03e989779f98aad91f4cce30fa7ad082a12ca68a7472de68e24ec05e45d6a1159cf8f6
ripemd-160 5ca708bf69d322ab0b1de994691a4b4d193462b9

40679986 as geometric shapes

Circle

Radius = n
Diameter 81359972
Circumference 255599890.33147
Area 5.1988999801429E+15

Sphere

Radius = n
Volume 2.8198823787682E+23
Surface area 2.0795599920572E+16
Circumference 255599890.33147

Square

Length = n
Perimeter 162719944
Area 1654861260960196
Diagonal 57530187.918348

Cube

Length = n
Surface area 9929167565761176
Volume 6.7319732927803E+22
Space diagonal 70459802.603191

Equilateral Triangle

Length = n
Perimeter 122039958
Area 7.1657594586514E+14
Altitude 35229901.301595

Triangular Pyramid

Length = n
Surface area 7.1657594586514E+14
Volume 7.9337066101528E+21
Height 19176729.306116