2139904 (number)

2139904 is an even 7-digits composite number following 2139903 and preceding 2139905. In scientific notation, it is written as 2.139904 × 10^6. The sum of its digits is 28. It has a total of 10 prime factors and 36 positive divisors. There are 986112 positive integers (up to 2139904) that are relatively prime to 2139904.

Interesting facts

Basic properties

Name

Name two million one hundred thirty-nine thousand nine hundred four

Notation

Scientific notation 2.139904 × 10^6
Engineering notation 2.139904 × 10^6

Prime Factorization of 2139904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 16718
Product of the distinct prime numbers

The prime factorization of 2139904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 643. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 2, 70, 11, 467, 213, 362, 8111, 27559, 80165, 553574, 790032, 7809125, 7749915, 18039879, 49555932, 365176310, 365974127, 7764626929, 8306724621

Basic calculations (n = 2139904)

Multiplication

n×y
n×2 4279808
n×3 6419712
n×4 8559616
n×5 10699520

Division

n÷y
n÷2 1069952
n÷3 713301.33333333
n÷3 534976
n÷5 427980.8

Exponentiation

ny
n2 4579189129216
n3 9.7990251343658E+18
n4 2.096897308113E+25
n5 4.4871589372202E+31

Nth Root

y√n
2√n 1462.8410713403
3√n 128.86394725905
4√n 38.24710539819
5√n 18.453504628938

Divisors of 2139904

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 643, 832, 1286, 1664, 2572, 3328, 5144, 8359, 10288, 16718, 20576, 33436, 41152, 66872, 82304, 133744, 164608, 267488, 534976, 1069952, 2139904

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2139903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2139904 can be divided by 36 positive divisors. The sum of these divisors (counting 2139904) is 1, the average is 0.027777777777778.

Base conversion 2139904

Base System Value
2 Binary 1000001010011100000000
3 Ternary 11000201101201
4 Quaternary 20022130000
5 Quinary 1021434104
6 Senary 113510544
8 Octal 10123400
10 Decimal 2139904
12 Duodecimal 872454
16 Hexadecimal 20a700
20 Vigesimal d79f4
36 Base36 19v5s

Cryptographic Hash Functions

md5 24a1331d797f82a0098625fab56877e8
sha1 32f035c61ee474e0285b0c4cd9a98a9655377611
sha256 02eee1a367dea7e4da711db30e774eb50b51aaaa7882f5350751e80dddb07d0e
sha512 05d95a962c6586b94394303aee64915e763bf66e323275a0a083ce0c3b44fbecf37cd10500f1bb66373db9410ec61112fafc393ac259f2eb22866626086013eb
ripemd-160 6a687f9a59b2cac1e744da076b6884558462cfa1

2139904 as geometric shapes

Circle

Radius = n
Diameter 4279808
Circumference 13445413.371575
Area 14385946927743

Sphere

Radius = n
Volume 4.1046060499287E+19
Surface area 57543787710973
Circumference 13445413.371575

Square

Length = n
Perimeter 8559616
Area 4579189129216
Diagonal 3026281.2589764

Cube

Length = n
Surface area 27475134775296
Volume 9.7990251343658E+18
Space diagonal 3706422.4513199

Equilateral Triangle

Length = n
Perimeter 6419712
Area 1982847057317.3
Altitude 1853211.2256599

Triangular Pyramid

Length = n
Surface area 1982847057317.3
Volume 1.1548261869213E+18
Height 1008760.4196588