405996916 (number)

405996916 is an even 9-digits composite number following 405996915 and preceding 405996917. In scientific notation, it is written as 4.05996916 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 186490080 positive integers (up to 405996916) that are relatively prime to 405996916.

Interesting facts

Basic properties

Name

Name four hundred five million nine hundred ninety-six thousand nine hundred sixteen

Notation

Scientific notation 4.05996916 × 10^8
Engineering notation 4.05996916 × 10^6

Prime Factorization of 405996916

Prime Factorization 2 × 2 × 2743 × 37003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202998458
Product of the distinct prime numbers

The prime factorization of 405996916 is 2 × 2 × 2743 × 37003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 87, 34, 797, 655, 3661, 228, 51692, 60849, 326956, 584211, 9317894, 6537236, 12985400, 74562136, 256682987, 984806413, 6460702587, 952428086

Basic calculations (n = 405996916)

Multiplication

n×y
n×2 811993832
n×3 1217990748
n×4 1623987664
n×5 2029984580

Division

n÷y
n÷2 202998458
n÷3 135332305.33333
n÷3 101499229
n÷5 81199383.2

Exponentiation

ny
n2 164833495801511056
n3 6.6921890948912E+25
n4 2.7170081338147E+34
n5 1.1030969230757E+43

Nth Root

y√n
2√n 20149.36515129
3√n 740.47018815761
4√n 141.94845948896
5√n 52.687130584656

Divisors of 405996916

1, 2, 4, 2743, 5486, 10972, 37003, 74006, 148012, 101499229, 202998458, 405996916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405996915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405996916 can be divided by 12 positive divisors. The sum of these divisors (counting 405996916) is 1, the average is 0.083333333333333.

Base conversion 405996916

Base System Value
2 Binary 11000001100110000010101110100
3 Ternary 1001021221210001211
4 Quaternary 120030300111310
5 Quinary 1312413400131
6 Senary 104141531204
8 Octal 3014602564
10 Decimal 405996916
12 Duodecimal b3b73b04
16 Hexadecimal 18330574
20 Vigesimal 66h9c5g
36 Base36 6ppx84

Cryptographic Hash Functions

md5 e5f48d2c8cabaeb4d1109e17aad2b769
sha1 8b142960aaba83478fe196152c69b79461c7c8fb
sha256 37bf989a78297ddba13aeeab821595564f0a64bf431a51c5b2f390d302063666
sha512 2191fb3d66f78c90950d5f0c71d90b772b8c79b15b398543a0e9b2841e7332d3cfdda189d0254dbbe1e1bdf6ab9ad927845187ecfb7efc1fd1a8ef232cd33896
ripemd-160 bfd914cf50c45d2fc484459a14a49fd0e203d6b4

405996916 as geometric shapes

Circle

Radius = n
Diameter 811993832
Circumference 2550953857.3714
Area 5.1783969947555E+17

Sphere

Radius = n
Volume 2.8032176129259E+26
Surface area 2.0713587979022E+18
Circumference 2550953857.3714

Square

Length = n
Perimeter 1623987664
Area 164833495801511056
Diagonal 574166344.88885

Cube

Length = n
Surface area 989000974809066336
Volume 6.6921890948912E+25
Space diagonal 703207286.22827

Equilateral Triangle

Length = n
Perimeter 1217990748
Area 7.1374997379352E+16
Altitude 351603643.11414

Triangular Pyramid

Length = n
Surface area 7.1374997379352E+16
Volume 7.8868204833004E+24
Height 191388781.62962