6861408 (number)

6861408 is an even 7-digits composite number following 6861407 and preceding 6861409. In scientific notation, it is written as 6.861408 × 10^6. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 2287104 positive integers (up to 6861408) that are relatively prime to 6861408.

Interesting facts

Basic properties

Name

Name six million eight hundred sixty-one thousand four hundred eight

Notation

Scientific notation 6.861408 × 10^6
Engineering notation 6.861408 × 10^6

Prime Factorization of 6861408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 71473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 428838
Product of the distinct prime numbers

The prime factorization of 6861408 is 2 × 2 × 2 × 2 × 2 × 3 × 71473. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 85, 13, 841, 779, 8789, 9452, 86948, 84275, 863657, 615591, 5139830, 9342396, 82750371, 9490155, 761728418, 871144686, 5803175688, 7260972582

Basic calculations (n = 6861408)

Multiplication

n×y
n×2 13722816
n×3 20584224
n×4 27445632
n×5 34307040

Division

n÷y
n÷2 3430704
n÷3 2287136
n÷3 1715352
n÷5 1372281.6

Exponentiation

ny
n2 47078919742464
n3 3.230276765523E+20
n4 2.2164246841174E+27
n5 1.5207794059E+34

Nth Root

y√n
2√n 2619.4289454001
3√n 190.02223193224
4√n 51.180357026892
5√n 23.296069265558

Divisors of 6861408

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 71473, 142946, 214419, 285892, 428838, 571784, 857676, 1143568, 1715352, 2287136, 3430704, 6861408

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 -6861407
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 6861408 can be divided by 24 positive divisors. The sum of these divisors (counting 6861408) is 1, the average is 0.041666666666667.

Base conversion 6861408

Base System Value
2 Binary 11010001011001001100000
3 Ternary 110220121002020
4 Quaternary 122023021200
5 Quinary 3224031113
6 Senary 403021440
8 Octal 32131140
10 Decimal 6861408
12 Duodecimal 236a880
16 Hexadecimal 68b260
20 Vigesimal 22hda8
36 Base36 432ao

Cryptographic Hash Functions

md5 1e9a331bc17c788f41bb6aa59ed43021
sha1 3b55d17032db4bf1c90d412ac9d75ad1a92dd445
sha256 f331710b0ae6d45510f04e31a9bb8e88149adadc254f75d63e3e8a2b02d9763a
sha512 e5196941c1c0177dbdb55fb5cb485ccc1894bea92929b67be48b71fe9717517c2423066332198033d1354acc652694c9d9993a6816e3cdf2fcd687f122884800
ripemd-160 f751406d390ab93b8c5769eb0718541d5b5e2ebc

6861408 as geometric shapes

Circle

Radius = n
Diameter 13722816
Circumference 43111497.932164
Area 1.4790278840187E+14

Sphere

Radius = n
Volume 1.3530951674172E+21
Surface area 5.9161115360747E+14
Circumference 43111497.932164

Square

Length = n
Perimeter 27445632
Area 47078919742464
Diagonal 9703496.2505753

Cube

Length = n
Surface area 282473518454784
Volume 3.230276765523E+20
Space diagonal 11884307.26746

Equilateral Triangle

Length = n
Perimeter 20584224
Area 20385770239851
Altitude 5942153.6337298

Triangular Pyramid

Length = n
Surface area 20385770239851
Volume 3.8069176766844E+19
Height 3234498.7501918