2179668840 (number)

2179668840 is an even 10-digits composite number following 2179668839 and preceding 2179668841. In scientific notation, it is written as 2.179668840 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 581244992 positive integers (up to 2179668840) that are relatively prime to 2179668840.

Interesting facts

Basic properties

Name

Name two billion one hundred seventy-nine million six hundred sixty-eight thousand eight hundred forty

Notation

Scientific notation 2.179668840 × 10^9
Engineering notation 2.179668840 × 10^9

Prime Factorization of 2179668840

Prime Factorization 2 × 2 × 2 × 3 × 5 × 18163907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 544917210
Product of the distinct prime numbers

The prime factorization of 2179668840 is 2 × 2 × 2 × 3 × 5 × 18163907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2179668840)

Multiplication

n×y
n×2 4359337680
n×3 6539006520
n×4 8718675360
n×5 10898344200

Division

n÷y
n÷2 1089834420
n÷3 726556280
n÷3 544917210
n÷5 435933768

Exponentiation

ny
n2 4750956252066945600
n3 1.0355511302834E+28
n4 2.2571585309054E+37
n5 4.9198581167547E+46

Nth Root

y√n
2√n 46686.923651061
3√n 1296.5725969635
4√n 216.07157066829
5√n 73.735750190147

Divisors of 2179668840

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 -2179668839
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 2179668840 can be divided by 32 positive divisors. The sum of these divisors (counting 2179668840) is 1, the average is 0.03125.

Base conversion 2179668840

Base System Value
2 Binary 10000001111010110001101101101000
3 Ternary 12121220102122112120
4 Quaternary 2001322301231220
5 Quinary 13430443400330
6 Senary 1000141511240
8 Octal 20172615550
10 Decimal 2179668840
12 Duodecimal 509b72520
16 Hexadecimal 81eb1b68
20 Vigesimal 1e12ic20
36 Base36 101pv8o

Cryptographic Hash Functions

md5 b9a9b2f8b6d34658a99ab75489c1fda4
sha1 5b5f997d6259560e90e0eb525b7d8267bbaaff8d
sha256 aaaa5c3007bd19ad67783ad7a14b0215d03bc73ab22c27d36dbbd8bc9cf2550e
sha512 9c22fc6f43b00eb69118e68b026f37b195377b1a4340d4d8d8771bb540ef41ca5da74392ce59ef33c8a2918c4f708d348a1abffda89414432e49fa3119c26d0b
ripemd-160 b976f709a2b0aec92895f4dbdf5d6161f1ba66b5

2179668840 as geometric shapes

Circle

Radius = n
Diameter 4359337680
Circumference 13695263230.005
Area 1.492556925902E+19

Sphere

Radius = n
Volume 4.3377064310864E+28
Surface area 5.970227703608E+19
Circumference 13695263230.005

Square

Length = n
Perimeter 8718675360
Area 4750956252066945600
Diagonal 3082517235.01

Cube

Length = n
Surface area 2.8505737512402E+19
Volume 1.0355511302834E+28
Space diagonal 3775297174.5547

Equilateral Triangle

Length = n
Perimeter 6539006520
Area 2.0572244032792E+18
Altitude 1887648587.2774

Triangular Pyramid

Length = n
Surface area 2.0572244032792E+18
Volume 1.2204087108146E+27
Height 1027505745.0033