6420155061 (number)

6420155061 is an odd 10-digits composite number following 6420155060 and preceding 6420155062. In scientific notation, it is written as 6.420155061 × 10^9. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4241563968 positive integers (up to 6420155061) that are relatively prime to 6420155061.

Interesting facts

Basic properties

Name

Name six billion four hundred twenty million one hundred fifty-five thousand sixty-one

Notation

Scientific notation 6.420155061 × 10^9
Engineering notation 6.420155061 × 10^9

Prime Factorization of 6420155061

Prime Factorization 3 × 149 × 439 × 32717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6420155061
Product of the distinct prime numbers

The prime factorization of 6420155061 is 3 × 149 × 439 × 32717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 23, 46, 236, 642, 7847, 4966, 40543, 89380, 430971, 248890, 1514529, 6670582, 84077003, 70794527, 243146788, 422615352, 6170508423, 2732009537

Basic calculations (n = 6420155061)

Multiplication

n×y
n×2 12840310122
n×3 19260465183
n×4 25680620244
n×5 32100775305

Division

n÷y
n÷2 3210077530.5
n÷3 2140051687
n÷3 1605038765.25
n÷5 1284031012.2

Exponentiation

ny
n2 4.1218391007284E+19
n3 2.6462846163169E+29
n4 1.6989557572293E+39
n5 1.0907559403191E+49

Nth Root

y√n
2√n 80125.87011072
3√n 1858.5824807893
4√n 283.06513404289
5√n 91.518544276207

Divisors of 6420155061

1, 3, 149, 439, 447, 1317, 32717, 65411, 98151, 196233, 4874833, 14362763, 14624499, 43088289, 2140051687, 6420155061

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6420155060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6420155061 can be divided by 16 positive divisors. The sum of these divisors (counting 6420155061) is 1, the average is 0.0625.

Base conversion 6420155061

Base System Value
2 Binary 101111110101010111100101010110101
3 Ternary 121120102122200001210
4 Quaternary 11332222330222311
5 Quinary 101122024430221
6 Senary 2541022112033
8 Octal 57652745265
10 Decimal 6420155061
12 Duodecimal 12b211b619
16 Hexadecimal 17eabcab5
20 Vigesimal 5065j7d1
36 Base36 2y6e7cl

Cryptographic Hash Functions

md5 9b5f24b9a1205dba013d8879774bcbdf
sha1 4ea1acaf8fcb9b33194716e25c35d8ebcfa876e9
sha256 d3958bd955db47e9417707c65a3207e959b757a4786086fd35dcfdd424ad3ab1
sha512 c814826be8c4b947344a7c862b5ab79e1858b4bcb640df2688e834ab54ddf9e703f0f4e867aa72496c3c60a214ce4f31d9a44a7b0fd9771b2f42b97ecfab8607
ripemd-160 29a0638ff1114a72c953c4341827052b4f731fee

6420155061 as geometric shapes

Circle

Radius = n
Diameter 12840310122
Circumference 40339023949.09
Area 1.2949139438127E+20

Sphere

Radius = n
Volume 1.1084731079905E+30
Surface area 5.179655775251E+20
Circumference 40339023949.09

Square

Length = n
Perimeter 25680620244
Area 4.1218391007284E+19
Diagonal 9079470359.8045

Cube

Length = n
Surface area 2.473103460437E+20
Volume 2.6462846163169E+29
Space diagonal 11120034758.122

Equilateral Triangle

Length = n
Perimeter 19260465183
Area 1.7848086857714E+19
Altitude 5560017379.0612

Triangular Pyramid

Length = n
Surface area 1.7848086857714E+19
Volume 3.1186763285789E+28
Height 3026490119.9348