40807830 (number)

40807830 is an even 8-digits composite number following 40807829 and preceding 40807831. In scientific notation, it is written as 4.0807830 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 9327456 positive integers (up to 40807830) that are relatively prime to 40807830.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand eight hundred thirty

Notation

Scientific notation 4.0807830 × 10^7
Engineering notation 4.0807830 × 10^6

Prime Factorization of 40807830

Prime Factorization 2 × 3 × 5 × 7 × 194323

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40807830
Product of the distinct prime numbers

The prime factorization of 40807830 is 2 × 3 × 5 × 7 × 194323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 41, 40, 668, 78, 6392, 4699, 15017, 33971, 84803, 735537, 3601890, 4790483, 28761060, 76894568, 565760003, 253982070, 5205294610, 3562664616

Basic calculations (n = 40807830)

Multiplication

n×y
n×2 81615660
n×3 122423490
n×4 163231320
n×5 204039150

Division

n÷y
n÷2 20403915
n÷3 13602610
n÷3 10201957.5
n÷5 8161566

Exponentiation

ny
n2 1665278989308900
n3 6.7956421898289E+22
n4 2.7731541122337E+30
n5 1.1316640157583E+38

Nth Root

y√n
2√n 6388.1006566897
3√n 344.28214525927
4√n 79.925594503199
5√n 33.277347376632

Divisors of 40807830

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 194323, 388646, 582969, 971615, 1165938, 1360261, 1943230, 2720522, 2914845, 4080783, 5829690, 6801305, 8161566, 13602610, 20403915, 40807830

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40807829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807830 can be divided by 32 positive divisors. The sum of these divisors (counting 40807830) is 1, the average is 0.03125.

Base conversion 40807830

Base System Value
2 Binary 10011011101010110110010110
3 Ternary 2211210020211010
4 Quaternary 2123222312112
5 Quinary 40421322310
6 Senary 4014353050
8 Octal 233526626
10 Decimal 40807830
12 Duodecimal 117bb786
16 Hexadecimal 26ead96
20 Vigesimal cf0jba
36 Base36 oaniu

Cryptographic Hash Functions

md5 608028e90dd1dbfa716c71e5d529d8b4
sha1 e848a1ff61adc7ecd2495e325205cb9b45ed59eb
sha256 c06fbba621a5a9c2640bcb6464082c2efc6878fd23b7c7c9a75b5bdfaf5c90d9
sha512 6e5a35f84ff5b275590884b3ce1d5dc4880189115de9186ddeccb735c3867d641d1f0a6f0d6616edd7bac9e35cf9e97c44cca2d171ccde7f91a7ae02109bf70e
ripemd-160 6255593f1f61b106f3358507c09ae27e28f8f048

40807830 as geometric shapes

Circle

Radius = n
Diameter 81615660
Circumference 256403157.87388
Area 5.2316282389903E+15

Sphere

Radius = n
Volume 2.8465519439989E+23
Surface area 2.0926512955961E+16
Circumference 256403157.87388

Square

Length = n
Perimeter 163231320
Area 1665278989308900
Diagonal 57710986.637016

Cube

Length = n
Surface area 9991673935853400
Volume 6.7956421898289E+22
Space diagonal 70681234.906633

Equilateral Triangle

Length = n
Perimeter 122423490
Area 7.2108695456499E+14
Altitude 35340617.453317

Triangular Pyramid

Length = n
Surface area 7.2108695456499E+14
Volume 8.0087411249091E+21
Height 19236995.545672