616751421 (number)

616751421 is an odd 9-digits composite number following 616751420 and preceding 616751422. In scientific notation, it is written as 6.16751421 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 342800640 positive integers (up to 616751421) that are relatively prime to 616751421.

Interesting facts

Basic properties

Name

Name six hundred sixteen million seven hundred fifty-one thousand four hundred twenty-one

Notation

Scientific notation 6.16751421 × 10^8
Engineering notation 6.16751421 × 10^6

Prime Factorization of 616751421

Prime Factorization 3 × 143 × 157 × 9157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 616751421
Product of the distinct prime numbers

The prime factorization of 616751421 is 3 × 143 × 157 × 9157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 46, 15, 914, 606, 1056, 8587, 38988, 20516, 656780, 588044, 8426611, 5278969, 9186892, 35299146, 892534229, 369193749, 232908620, 5062273047

Basic calculations (n = 616751421)

Multiplication

n×y
n×2 1233502842
n×3 1850254263
n×4 2467005684
n×5 3083757105

Division

n÷y
n÷2 308375710.5
n÷3 205583807
n÷3 154187855.25
n÷5 123350284.2

Exponentiation

ny
n2 380382315305519241
n3 2.3460133348795E+26
n4 1.4469070579719E+35
n5 8.9238198405908E+43

Nth Root

y√n
2√n 24834.480485808
3√n 851.21000495632
4√n 157.58959510643
5√n 57.28250896617

Divisors of 616751421

1, 3, 143, 157, 429, 471, 9157, 22451, 27471, 67353, 1309451, 1437649, 3928353, 4312947, 205583807, 616751421

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 -616751420
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 616751421 can be divided by 16 positive divisors. The sum of these divisors (counting 616751421) is 1, the average is 0.0625.

Base conversion 616751421

Base System Value
2 Binary 100100110000101110000100111101
3 Ternary 1120222112012220020
4 Quaternary 210300232010331
5 Quinary 2230342021141
6 Senary 141111042353
8 Octal 4460560475
10 Decimal 616751421
12 Duodecimal 1526703b9
16 Hexadecimal 24c2e13d
20 Vigesimal 9cedib1
36 Base36 a774fx

Cryptographic Hash Functions

md5 fb76257d0e2db1d116e38bd1701903b2
sha1 d0aca3ba5cdf72b45918df1c411beadcc907ff3d
sha256 5a8f4e84de0429c531de6fbea076910b777a415d492b9310c517050f8851ede8
sha512 cd28bae71db9c3773939dd629836dc7f00d349c007b5b850829f008d74c5def3c7b26e9ea081c274f248056e38663c31b62faf79b56d46a219e794e4dfeb6894
ripemd-160 613bd6a1c4231c243dbdf5f28bef73a47e8be9bb

616751421 as geometric shapes

Circle

Radius = n
Diameter 1233502842
Circumference 3875163466.6093
Area 1.1950062873193E+18

Sphere

Radius = n
Volume 9.8269576774415E+26
Surface area 4.7800251492772E+18
Circumference 3875163466.6093

Square

Length = n
Perimeter 2467005684
Area 380382315305519241
Diagonal 872218224.19108

Cube

Length = n
Surface area 2282293891833115446
Volume 2.3460133348795E+26
Space diagonal 1068244796.8123

Equilateral Triangle

Length = n
Perimeter 1850254263
Area 1.6471037410246E+17
Altitude 534122398.40615

Triangular Pyramid

Length = n
Surface area 1.6471037410246E+17
Volume 2.7648032297456E+25
Height 290739408.06369