40805898 (number)

40805898 is an even 8-digits composite number following 40805897 and preceding 40805899. In scientific notation, it is written as 4.0805898 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 11658816 positive integers (up to 40805898) that are relatively prime to 40805898.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand eight hundred ninety-eight

Notation

Scientific notation 4.0805898 × 10^7
Engineering notation 4.0805898 × 10^6

Prime Factorization of 40805898

Prime Factorization 2 × 3 × 7 × 971569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40805898
Product of the distinct prime numbers

The prime factorization of 40805898 is 2 × 3 × 7 × 971569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 45, 71, 435, 536, 6729, 8137, 27902, 81456, 658345, 736173, 1629999, 8146044, 16320828, 96449533, 619942044, 845419200, 4485517095, 6498018547

Basic calculations (n = 40805898)

Multiplication

n×y
n×2 81611796
n×3 122417694
n×4 163223592
n×5 204029490

Division

n÷y
n÷2 20402949
n÷3 13601966
n÷3 10201474.5
n÷5 8161179.6

Exponentiation

ny
n2 1665121311586404
n3 6.7946770398221E+22
n4 2.7726289822992E+30
n5 1.1313961544355E+38

Nth Root

y√n
2√n 6387.9494362432
3√n 344.27671195883
4√n 79.924648489957
5√n 33.27703227508

Divisors of 40805898

1, 2, 3, 6, 7, 14, 21, 42, 971569, 1943138, 2914707, 5829414, 6800983, 13601966, 20402949, 40805898

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 -40805897
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 40805898 can be divided by 16 positive divisors. The sum of these divisors (counting 40805898) is 1, the average is 0.0625.

Base conversion 40805898

Base System Value
2 Binary 10011011101010011000001010
3 Ternary 2211210011011120
4 Quaternary 2123222120022
5 Quinary 40421242043
6 Senary 4014340110
8 Octal 233523012
10 Decimal 40805898
12 Duodecimal 117ba636
16 Hexadecimal 26ea60a
20 Vigesimal cf0eei
36 Base36 oam16

Cryptographic Hash Functions

md5 0680c065a5d2fd5001472fe799eb22e1
sha1 c05a8f46550ca6d8edd983023ff694fe71c506c0
sha256 fa03cf7b903b1e24cad665734cf89db7cc6580491220860b78b814fa1a747785
sha512 e985a4ae37f70ed8b0dff960a3177b33cda3c40ac568d86bd0defe521b6ef0faafd8fa03bc75fc2682fc5b902f06d70a9fba2298c633200297e3a54bb4850b56
ripemd-160 45395f954838ed13b58b588e424fe761e02344f5

40805898 as geometric shapes

Circle

Radius = n
Diameter 81611796
Circumference 256391018.75987
Area 5.2311328798156E+15

Sphere

Radius = n
Volume 2.8461476629094E+23
Surface area 2.0924531519263E+16
Circumference 256391018.75987

Square

Length = n
Perimeter 163223592
Area 1665121311586404
Diagonal 57708254.376413

Cube

Length = n
Surface area 9990727869518424
Volume 6.7946770398221E+22
Space diagonal 70677888.584473

Equilateral Triangle

Length = n
Perimeter 122417694
Area 7.2101867810834E+14
Altitude 35338944.292237

Triangular Pyramid

Length = n
Surface area 7.2101867810834E+14
Volume 8.0076036847179E+21
Height 19236084.792138