6987672 (number)

6987672 is an even 7-digits composite number following 6987671 and preceding 6987673. In scientific notation, it is written as 6.987672 × 10^6. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 2177280 positive integers (up to 6987672) that are relatively prime to 6987672.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-seven thousand six hundred seventy-two

Notation

Scientific notation 6.987672 × 10^6
Engineering notation 6.987672 × 10^6

Prime Factorization of 6987672

Prime Factorization 2 × 2 × 2 × 9 × 43 × 61 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1746918
Product of the distinct prime numbers

The prime factorization of 6987672 is 2 × 2 × 2 × 9 × 43 × 61 × 37. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6987672)

Multiplication

n×y
n×2 13975344
n×3 20963016
n×4 27950688
n×5 34938360

Division

n÷y
n÷2 3493836
n÷3 2329224
n÷3 1746918
n÷5 1397534.4

Exponentiation

ny
n2 48827559979584
n3 3.4119097369766E+20
n4 2.3841306135599E+27
n5 1.6659522732715E+34

Nth Root

y√n
2√n 2643.4205113829
3√n 191.18075411866
4√n 51.414205346217
5√n 23.38118413958

Divisors of 6987672

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6987671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6987672 can be divided by 64 positive divisors. The sum of these divisors (counting 6987672) is 1, the average is 0.015625.

Base conversion 6987672

Base System Value
2 Binary 11010101001111110011000
3 Ternary 111011000021200
4 Quaternary 122221332120
5 Quinary 3242101142
6 Senary 405434200
8 Octal 32517630
10 Decimal 6987672
12 Duodecimal 240b960
16 Hexadecimal 6a9f98
20 Vigesimal 23d93c
36 Base36 45rq0

Cryptographic Hash Functions

md5 064011d809375531c1480f3448efa132
sha1 e264e07d04a3315eada81ad15d8192c24fbd8390
sha256 c7a3d419d3bc8fde2d865ed5555381ea5c257689bec5e180c14cb7bb72527dfa
sha512 e6969dd179771545f7b49fd70432defe4f0ead7da558a3989bbbf658119ca6ba62157fa51de71680ba2aa35510d3e4662836ce1e7a806ddaf680c03bd272e4a2
ripemd-160 d190b3dfd1b4a02b6d834238cd01633c9f1a2fc8

6987672 as geometric shapes

Circle

Radius = n
Diameter 13975344
Circumference 43904838.04179
Area 1.5339630372458E+14

Sphere

Radius = n
Volume 1.4291774085863E+21
Surface area 6.135852148983E+14
Circumference 43904838.04179

Square

Length = n
Perimeter 27950688
Area 48827559979584
Diagonal 9882060.5118147

Cube

Length = n
Surface area 292965359877504
Volume 3.4119097369766E+20
Space diagonal 12103002.930626

Equilateral Triangle

Length = n
Perimeter 20963016
Area 21142953673564
Altitude 6051501.4653132

Triangular Pyramid

Length = n
Surface area 21142953673564
Volume 4.0209741863543E+19
Height 3294020.1706049