6421041421 (number)

6421041421 is an odd 10-digits composite number following 6421041420 and preceding 6421041422. In scientific notation, it is written as 6.421041421 × 10^9. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 6376631040 positive integers (up to 6421041421) that are relatively prime to 6421041421.

Interesting facts

Basic properties

Name

Name six billion four hundred twenty-one million forty-one thousand four hundred twenty-one

Notation

Scientific notation 6.421041421 × 10^9
Engineering notation 6.421041421 × 10^9

Prime Factorization of 6421041421

Prime Factorization 157 × 1993 × 20521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6421041421
Product of the distinct prime numbers

The prime factorization of 6421041421 is 157 × 1993 × 20521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6421041421)

Multiplication

n×y
n×2 12842082842
n×3 19263124263
n×4 25684165684
n×5 32105207105

Division

n÷y
n÷2 3210520710.5
n÷3 2140347140.3333
n÷3 1605260355.25
n÷5 1284208284.2

Exponentiation

ny
n2 4.1229772930198E+19
n3 2.6473807976322E+29
n4 1.6998941758757E+39
n5 1.0915090914614E+49

Nth Root

y√n
2√n 80131.400967411
3√n 1858.6680081816
4√n 283.07490345739
5√n 91.521071127875

Divisors of 6421041421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6421041420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6421041421 can be divided by 8 positive divisors. The sum of these divisors (counting 6421041421) is 1, the average is 0.125.

Base conversion 6421041421

Base System Value
2 Binary 101111110101110010101000100001101
3 Ternary 121120111022200220221
4 Quaternary 11332232111010031
5 Quinary 101122241311141
6 Senary 2541053111341
8 Octal 57656250415
10 Decimal 6421041421
12 Duodecimal 12b2488551
16 Hexadecimal 17eb9510d
20 Vigesimal 506ba3b1
36 Base36 2y6x79p

Cryptographic Hash Functions

md5 bd564fbe7a81d6e7cdf9cf4a06e20b5d
sha1 80d8372c7e5f56bf0645b91d081ad3ef6a3cfcc0
sha256 46e8d462ed2e22e24837f2de66de894d6716ec66c7742ace91b5aa4cdda5100b
sha512 8732cd4278b86776bb34c931bf2849904989e83be71ae3930c1eeeb6dfe1671c83ebe32d2be6a41cf2c98c6e440d01c2a8683250a959253d9b225f4a686f6e40
ripemd-160 4b272c980aae0c272c04b46690cc288f6871da11

6421041421 as geometric shapes

Circle

Radius = n
Diameter 12842082842
Circumference 40344593113.219
Area 1.2952715174668E+20

Sphere

Radius = n
Volume 1.1089322753462E+30
Surface area 5.1810860698674E+20
Circumference 40344593113.219

Square

Length = n
Perimeter 25684165684
Area 4.1229772930198E+19
Diagonal 9080723862.1376

Cube

Length = n
Surface area 2.4737863758119E+20
Volume 2.6473807976322E+29
Space diagonal 11121569978.676

Equilateral Triangle

Length = n
Perimeter 19263124263
Area 1.7853015374908E+19
Altitude 5560784989.3381

Triangular Pyramid

Length = n
Surface area 1.7853015374908E+19
Volume 3.119968190648E+28
Height 3026907954.0459