7131904 (number)

7131904 is an even 7-digits composite number following 7131903 and preceding 7131905. In scientific notation, it is written as 7.131904 × 10^6. The sum of its digits is 25. It has a total of 10 prime factors and 36 positive divisors. There are 3290112 positive integers (up to 7131904) that are relatively prime to 7131904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131904 × 10^6
Engineering notation 7.131904 × 10^6

Prime Factorization of 7131904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 2143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 55718
Product of the distinct prime numbers

The prime factorization of 7131904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 2143. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 10, 48, 100, 17, 894, 4750, 6833, 90212, 30010, 369290, 403643, 3034850, 1413862, 25742958, 36804021, 636243652, 592525880, 3942625601, 8998030491

Basic calculations (n = 7131904)

Multiplication

n×y
n×2 14263808
n×3 21395712
n×4 28527616
n×5 35659520

Division

n÷y
n÷2 3565952
n÷3 2377301.3333333
n÷3 1782976
n÷5 1426380.8

Exponentiation

ny
n2 50864054665216
n3 3.6275755492307E+20
n4 2.5871520569861E+27
n5 1.8451320103827E+34

Nth Root

y√n
2√n 2670.562487567
3√n 192.48718866783
4√n 51.677485306147
5√n 23.476918793187

Divisors of 7131904

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2143, 3328, 4286, 8572, 17144, 27859, 34288, 55718, 68576, 111436, 137152, 222872, 274304, 445744, 548608, 891488, 1782976, 3565952, 7131904

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 -7131903
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 7131904 can be divided by 36 positive divisors. The sum of these divisors (counting 7131904) is 1, the average is 0.027777777777778.

Base conversion 7131904

Base System Value
2 Binary 11011001101001100000000
3 Ternary 111102100010121
4 Quaternary 123031030000
5 Quinary 3311210104
6 Senary 412510024
8 Octal 33151400
10 Decimal 7131904
12 Duodecimal 247b314
16 Hexadecimal 6cd300
20 Vigesimal 24b9f4
36 Base36 48v0g

Cryptographic Hash Functions

md5 6820afbe9077c697ce927f2a3cbe7943
sha1 312ea5744c3344f5c9cc96a9b051d71e7e972696
sha256 fab6966c5bdf90424992e471b0148264832dafc3b699df7a0c582d842ff30b12
sha512 c015334574dc90d860f135acdcc5678ce8a8a4d2c042524f38690e41419fd8a6e3412ec3d486c5e1ed7965586e04477a1b806fe6ac51dd407dabcfc0e98e2842
ripemd-160 7208b7ae1a4d94202e3a7ae4d266231a305684b8

7131904 as geometric shapes

Circle

Radius = n
Diameter 14263808
Circumference 44811074.425015
Area 1.5979414046803E+14

Sphere

Radius = n
Volume 1.519515292774E+21
Surface area 6.3917656187213E+14
Circumference 44811074.425015

Square

Length = n
Perimeter 28527616
Area 50864054665216
Diagonal 10086035.362343

Cube

Length = n
Surface area 305184327991296
Volume 3.6275755492307E+20
Space diagonal 12352820.082704

Equilateral Triangle

Length = n
Perimeter 21395712
Area 22024781739779
Altitude 6176410.0413519

Triangular Pyramid

Length = n
Surface area 22024781739779
Volume 4.2751387835459E+19
Height 3362011.7874476