7121312 (number)

7121312 is an even 7-digits composite number following 7121311 and preceding 7121313. In scientific notation, it is written as 7.121312 × 10^6. The sum of its digits is 17. It has a total of 7 prime factors and 24 positive divisors. There are 3236800 positive integers (up to 7121312) that are relatively prime to 7121312.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-one thousand three hundred twelve

Notation

Scientific notation 7.121312 × 10^6
Engineering notation 7.121312 × 10^6

Prime Factorization of 7121312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 20231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 445082
Product of the distinct prime numbers

The prime factorization of 7121312 is 2 × 2 × 2 × 2 × 2 × 11 × 20231. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 68, 77, 690, 454, 6286, 3919, 72278, 13669, 437386, 380633, 4557310, 7226405, 94269860, 48564357, 482930748, 658613718, 7298778746, 3420111314

Basic calculations (n = 7121312)

Multiplication

n×y
n×2 14242624
n×3 21363936
n×4 28485248
n×5 35606560

Division

n÷y
n÷2 3560656
n÷3 2373770.6666667
n÷3 1780328
n÷5 1424262.4

Exponentiation

ny
n2 50713084601344
n3 3.6114369792857E+20
n4 2.5718169497831E+27
n5 1.8314710906294E+34

Nth Root

y√n
2√n 2668.5786478948
3√n 192.39185019716
4√n 51.658287310893
5√n 23.469941262929

Divisors of 7121312

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 20231, 40462, 80924, 161848, 222541, 323696, 445082, 647392, 890164, 1780328, 3560656, 7121312

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7121311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7121312 can be divided by 24 positive divisors. The sum of these divisors (counting 7121312) is 1, the average is 0.041666666666667.

Base conversion 7121312

Base System Value
2 Binary 11011001010100110100000
3 Ternary 111101210121022
4 Quaternary 123022212200
5 Quinary 3310340222
6 Senary 412345012
8 Octal 33124640
10 Decimal 7121312
12 Duodecimal 2475168
16 Hexadecimal 6ca9a0
20 Vigesimal 24a35c
36 Base36 48mu8

Cryptographic Hash Functions

md5 d7c4abdd46b046de45a301f9cce5e3f6
sha1 3c55f4c63e1ec7f07991b39c8dd50abc67c91568
sha256 1651375385321de028f86727e03b070c13b768f45e407390a423208ca35c2d5a
sha512 0e70f7ae02ee06bd60017787862fad9d8811898f5159d6981cd37b8efbee63535cffbbe9541acdc514dccf9b87fdecd37802675523d5253008a2925c3583b995
ripemd-160 712a648be62000ec664eb9dcce8bae1e9d0c9a67

7121312 as geometric shapes

Circle

Radius = n
Diameter 14242624
Circumference 44744522.926242
Area 1.5931985402446E+14

Sphere

Radius = n
Volume 1.5127551844035E+21
Surface area 6.3727941609784E+14
Circumference 44744522.926242

Square

Length = n
Perimeter 28485248
Area 50713084601344
Diagonal 10071056.01229

Cube

Length = n
Surface area 304278507608064
Volume 3.6114369792857E+20
Space diagonal 12334474.20055

Equilateral Triangle

Length = n
Perimeter 21363936
Area 21959409784517
Altitude 6167237.100275

Triangular Pyramid

Length = n
Surface area 21959409784517
Volume 4.2561192964679E+19
Height 3357018.6707634