2190405478 (number)

2190405478 is an even 10-digits composite number following 2190405477 and preceding 2190405479. In scientific notation, it is written as 2.190405478 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1095202738 positive integers (up to 2190405478) that are relatively prime to 2190405478.

Interesting facts

Basic properties

Name

Name two billion one hundred ninety million four hundred five thousand four hundred seventy-eight

Notation

Scientific notation 2.190405478 × 10^9
Engineering notation 2.190405478 × 10^9

Prime Factorization of 2190405478

Prime Factorization 2 × 1095202739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2190405478
Product of the distinct prime numbers

The prime factorization of 2190405478 is 2 × 1095202739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 38, 21, 30, 453, 9729, 3636, 60970, 83693, 227253, 764152, 3133046, 5189595, 76808471, 93853656, 824055828, 210094518, 891841966, 7325862787

Basic calculations (n = 2190405478)

Multiplication

n×y
n×2 4380810956
n×3 6571216434
n×4 8761621912
n×5 10952027390

Division

n÷y
n÷2 1095202739
n÷3 730135159.33333
n÷3 547601369.5
n÷5 438081095.6

Exponentiation

ny
n2 4797876158052408484
n3 1.0509294219364E+28
n4 2.3019615628008E+37
n5 5.0422292173043E+46

Nth Root

y√n
2√n 46801.767893959
3√n 1298.6980017612
4√n 216.33716253561
5√n 73.808249166354

Divisors of 2190405478

1, 2, 1095202739, 2190405478

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2190405477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2190405478 can be divided by 4 positive divisors. The sum of these divisors (counting 2190405478) is 1, the average is 0.25.

Base conversion 2190405478

Base System Value
2 Binary 10000010100011101110111101100110
3 Ternary 12122122122010102211
4 Quaternary 2002203232331212
5 Quinary 13441220433403
6 Senary 1001203554034
8 Octal 20243567546
10 Decimal 2190405478
12 Duodecimal 51168b91a
16 Hexadecimal 828eef66
20 Vigesimal 1e4a0ddi
36 Base36 1083zom

Cryptographic Hash Functions

md5 5f7bed8a2bd26814dc2c4ed3fca3dbcc
sha1 1eff4dae558724a3c46f29f9738b1f704d83e1dd
sha256 8ade8f104cddd0248fe6f1735ccb0b363d335b2ad007530524d64f9c93179e6a
sha512 5f78702dc8ff4b27ba42a447a35ef08adc3a9c4c7c819dca90e5e45f2d9251af73ab8cc2c9ce7130baeb228e0c6e1a69374933286265367d4ab5538236029508
ripemd-160 eeb3876d906bef04c5eaca1a8210e13faa8e0744

2190405478 as geometric shapes

Circle

Radius = n
Diameter 4380810956
Circumference 13762723516.135
Area 1.5072972490971E+19

Sphere

Radius = n
Volume 4.4021228685288E+28
Surface area 6.0291889963884E+19
Circumference 13762723516.135

Square

Length = n
Perimeter 8761621912
Area 4797876158052408484
Diagonal 3097701134.0839

Cube

Length = n
Surface area 2.8787256948314E+19
Volume 1.0509294219364E+28
Space diagonal 3793893577.0732

Equilateral Triangle

Length = n
Perimeter 6571216434
Area 2.0775413185425E+18
Altitude 1896946788.5366

Triangular Pyramid

Length = n
Surface area 2.0775413185425E+18
Volume 1.2385322013328E+27
Height 1032567044.6946