616431381 (number)

616431381 is an odd 9-digits composite number following 616431380 and preceding 616431382. In scientific notation, it is written as 6.16431381 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 406885200 positive integers (up to 616431381) that are relatively prime to 616431381.

Interesting facts

Basic properties

Name

Name six hundred sixteen million four hundred thirty-one thousand three hundred eighty-one

Notation

Scientific notation 6.16431381 × 10^8
Engineering notation 6.16431381 × 10^6

Prime Factorization of 616431381

Prime Factorization 3 × 101 × 2034427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 616431381
Product of the distinct prime numbers

The prime factorization of 616431381 is 3 × 101 × 2034427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 616431381)

Multiplication

n×y
n×2 1232862762
n×3 1849294143
n×4 2465725524
n×5 3082156905

Division

n÷y
n÷2 308215690.5
n÷3 205477127
n÷3 154107845.25
n÷5 123286276.2

Exponentiation

ny
n2 379987647481567161
n3 2.342363103E+26
n4 1.4439061223858E+35
n5 8.9006904505661E+43

Nth Root

y√n
2√n 24828.036188954
3√n 851.06274498781
4√n 157.56914732572
5√n 57.276562810245

Divisors of 616431381

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 -616431380
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 616431381 can be divided by 8 positive divisors. The sum of these divisors (counting 616431381) is 1, the average is 0.125.

Base conversion 616431381

Base System Value
2 Binary 100100101111011111111100010101
3 Ternary 1120221220221212220
4 Quaternary 210233133330111
5 Quinary 2230301301011
6 Senary 141100132553
8 Octal 4457377425
10 Decimal 616431381
12 Duodecimal 152537159
16 Hexadecimal 24bdff15
20 Vigesimal 9ccdi91
36 Base36 a709hx

Cryptographic Hash Functions

md5 38ac52d71ff6ec24300979bd54ce7f2e
sha1 0b57c851db3a5e3add32747f667c8594d096185a
sha256 8d0fb0a501c12d94da1004f6f52ca85151f14bcb2b1ea2d24df95300b68d587c
sha512 a85932b4c11538d7972b9c1260534bc790835d2149e9d7926f45e198608fe9392084024954085927bd064ea24587009a33a861afdc4d8bfebb88e9b84d2d5c0a
ripemd-160 52a69eca662e7e3d3eefe3f116edee5505acb4a0

616431381 as geometric shapes

Circle

Radius = n
Diameter 1232862762
Circumference 3873152595.9836
Area 1.193766401783E+18

Sphere

Radius = n
Volume 9.8116676218996E+26
Surface area 4.7750656071318E+18
Circumference 3873152595.9836

Square

Length = n
Perimeter 2465725524
Area 379987647481567161
Diagonal 871765619.28258

Cube

Length = n
Surface area 2279925884889402966
Volume 2.342363103E+26
Space diagonal 1067690471.2718

Equilateral Triangle

Length = n
Perimeter 1849294143
Area 1.6453947792166E+17
Altitude 533845235.63592

Triangular Pyramid

Length = n
Surface area 1.6453947792166E+17
Volume 2.7605013902208E+25
Height 290588539.76086