616996891 (number)

616996891 is an odd 9-digits composite number following 616996890 and preceding 616996892. In scientific notation, it is written as 6.16996891 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 525609000 positive integers (up to 616996891) that are relatively prime to 616996891.

Interesting facts

Basic properties

Name

Name six hundred sixteen million nine hundred ninety-six thousand eight hundred ninety-one

Notation

Scientific notation 6.16996891 × 10^8
Engineering notation 6.16996891 × 10^6

Prime Factorization of 616996891

Prime Factorization 7 × 163 × 540751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 616996891
Product of the distinct prime numbers

The prime factorization of 616996891 is 7 × 163 × 540751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 60, 61, 853, 905, 3634, 6112, 47970, 72472, 394319, 143403, 653328, 9382159, 51042592, 31369241, 374856984, 520693038, 8661129121, 9696159029

Basic calculations (n = 616996891)

Multiplication

n×y
n×2 1233993782
n×3 1850990673
n×4 2467987564
n×5 3084984455

Division

n÷y
n÷2 308498445.5
n÷3 205665630.33333
n÷3 154249222.75
n÷5 123399378.2

Exponentiation

ny
n2 380685163503665881
n3 2.3488156233159E+26
n4 1.4492119371181E+35
n5 8.9415925960197E+43

Nth Root

y√n
2√n 24839.422114856
3√n 851.32291852158
4√n 157.60527311881
5√n 57.287067982646

Divisors of 616996891

1, 7, 163, 1141, 540751, 3785257, 88142413, 616996891

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 -616996890
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 616996891 can be divided by 8 positive divisors. The sum of these divisors (counting 616996891) is 1, the average is 0.125.

Base conversion 616996891

Base System Value
2 Binary 100100110001101010000000011011
3 Ternary 1120222222200121201
4 Quaternary 210301222000123
5 Quinary 2230422400031
6 Senary 141120215031
8 Octal 4461520033
10 Decimal 616996891
12 Duodecimal 15276a477
16 Hexadecimal 24c6a01b
20 Vigesimal 9cg4c4b
36 Base36 a7cduj

Cryptographic Hash Functions

md5 77ee7d1db3ce424b813fd737f8de5186
sha1 4299416ba6a95193eaf42e13ca2b509c5822bd6e
sha256 e0ef922c2fa4eb1b8178d99fb8743ff26a8d2167c3489ef4e72defaf3ae3afbf
sha512 7167e130aed5750f8c1cd894c650f21f34e64f95bcea3be44ea07a38124a07bd642a72fe8a9b34d247856190ff00d06851e243c6935f83b784188b0437f6998a
ripemd-160 47e6a2acc0676a802dc99094418f1fff77b2d935

616996891 as geometric shapes

Circle

Radius = n
Diameter 1233993782
Circumference 3876705800.1067
Area 1.1959577129937E+18

Sphere

Radius = n
Volume 9.8386958757948E+26
Surface area 4.783830851975E+18
Circumference 3876705800.1067

Square

Length = n
Perimeter 2467987564
Area 380685163503665881
Diagonal 872565371.19423

Cube

Length = n
Surface area 2284110981021995286
Volume 2.3488156233159E+26
Space diagonal 1068669963.324

Equilateral Triangle

Length = n
Perimeter 1850990673
Area 1.64841511219E+17
Altitude 534334981.66202

Triangular Pyramid

Length = n
Surface area 1.64841511219E+17
Volume 2.7681057583393E+25
Height 290855123.73141