616996721 (number)

616996721 is an odd 9-digits composite number following 616996720 and preceding 616996722. In scientific notation, it is written as 6.16996721 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 537936000 positive integers (up to 616996721) that are relatively prime to 616996721.

Interesting facts

Basic properties

Name

Name six hundred sixteen million nine hundred ninety-six thousand seven hundred twenty-one

Notation

Scientific notation 6.16996721 × 10^8
Engineering notation 6.16996721 × 10^6

Prime Factorization of 616996721

Prime Factorization 29 × 11 × 151 × 12809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 616996721
Product of the distinct prime numbers

The prime factorization of 616996721 is 29 × 11 × 151 × 12809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 25, 43, 710, 50, 9569, 4083, 27710, 43714, 107051, 107660, 3233161, 6334067, 56495001, 66351056, 969831297, 172277184, 3993388148, 3263508410

Basic calculations (n = 616996721)

Multiplication

n×y
n×2 1233993442
n×3 1850990163
n×4 2467986884
n×5 3084983605

Division

n÷y
n÷2 308498360.5
n÷3 205665573.66667
n÷3 154249180.25
n÷5 123399344.2

Exponentiation

ny
n2 380684953724751841
n3 2.3488136818221E+26
n4 1.4492103399242E+35
n5 8.9415802777251E+43

Nth Root

y√n
2√n 24839.418692876
3√n 851.32284033377
4√n 157.60526226264
5√n 57.287064825806

Divisors of 616996721

1, 11, 29, 151, 319, 1661, 4379, 12809, 48169, 140899, 371461, 1934159, 4086071, 21275749, 56090611, 616996721

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 -616996720
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 616996721 can be divided by 16 positive divisors. The sum of these divisors (counting 616996721) is 1, the average is 0.0625.

Base conversion 616996721

Base System Value
2 Binary 100100110001101001111101110001
3 Ternary 1120222222200101102
4 Quaternary 210301221331301
5 Quinary 2230422343341
6 Senary 141120214145
8 Octal 4461517561
10 Decimal 616996721
12 Duodecimal 15276a355
16 Hexadecimal 24c69f71
20 Vigesimal 9cg4bg1
36 Base36 a7cdpt

Cryptographic Hash Functions

md5 b84a85c0928f756dca9def9d93e6dbd9
sha1 7a278ad60de3478aa436e927f26c058562016fc3
sha256 56f08624ef106e522daa4839882dcf1953b4afc17df070e3742900bb55f0fad5
sha512 0152f3e4980e1904542af5cb11477687aa597ca86bb9457924a026f3e06818959ad71695cd4ab1cb584bcc358b2e90bbf8ba61d8cc934ef5f5ae67c7d6852eb8
ripemd-160 b7a534499a5f8c551a69aff9bf8c79f81a8111b4

616996721 as geometric shapes

Circle

Radius = n
Diameter 1233993442
Circumference 3876704731.9652
Area 1.1959570539539E+18

Sphere

Radius = n
Volume 9.8386877432846E+26
Surface area 4.7838282158154E+18
Circumference 3876704731.9652

Square

Length = n
Perimeter 2467986884
Area 380684953724751841
Diagonal 872565130.77793

Cube

Length = n
Surface area 2284109722348511046
Volume 2.3488136818221E+26
Space diagonal 1068669668.8754

Equilateral Triangle

Length = n
Perimeter 1850990163
Area 1.6484142038207E+17
Altitude 534334834.4377

Triangular Pyramid

Length = n
Surface area 1.6484142038207E+17
Volume 2.7681034702669E+25
Height 290855043.59264