616996881 (number)

616996881 is an odd 9-digits composite number following 616996880 and preceding 616996882. In scientific notation, it is written as 6.16996881 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 411164160 positive integers (up to 616996881) that are relatively prime to 616996881.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.16996881 × 10^8
Engineering notation 6.16996881 × 10^6

Prime Factorization of 616996881

Prime Factorization 9 × 2729 × 25121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 616996881
Product of the distinct prime numbers

The prime factorization of 616996881 is 9 × 2729 × 25121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 3, 62, 401, 614, 7807, 3190, 81459, 59006, 221265, 594619, 9508, 2157446, 98647033, 6851199, 323180780, 523250331, 9482431535, 5367115360

Basic calculations (n = 616996881)

Multiplication

n×y
n×2 1233993762
n×3 1850990643
n×4 2467987524
n×5 3084984405

Division

n÷y
n÷2 308498440.5
n÷3 205665627
n÷3 154249220.25
n÷5 123399376.2

Exponentiation

ny
n2 380685151163728161
n3 2.3488155091103E+26
n4 1.4492118431655E+35
n5 8.9415918714138E+43

Nth Root

y√n
2√n 24839.421913563
3√n 851.3229139223
4√n 157.60527248022
5√n 57.28706779695

Divisors of 616996881

1, 9, 2729, 24561, 25121, 226089, 68555209, 616996881

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 -616996880
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 616996881 can be divided by 8 positive divisors. The sum of these divisors (counting 616996881) is 1, the average is 0.125.

Base conversion 616996881

Base System Value
2 Binary 100100110001101010000000010001
3 Ternary 1120222222200121100
4 Quaternary 210301222000101
5 Quinary 2230422400011
6 Senary 141120215013
8 Octal 4461520021
10 Decimal 616996881
12 Duodecimal 15276a469
16 Hexadecimal 24c6a011
20 Vigesimal 9cg4c41
36 Base36 a7cdu9

Cryptographic Hash Functions

md5 7576d89c94e08893f5765e75686f059d
sha1 3e79a14af1fa71c713c47d31993abe7115e8074b
sha256 ae910a205e5af232358e4421606cb5c486a55de358d95bdef507bec00ba865f0
sha512 67446ed05fa354c9af7b53c571abb80d9cfbba7fd4a316125526ce80a1d4c71dad44c7e8aaa40ea76a8a37aef18f83c0e1ed4c78e7a94fd2c178b662ff3c8726
ripemd-160 69b0847cecaa9a5f56b4faa50a4ec4b746fa212c

616996881 as geometric shapes

Circle

Radius = n
Diameter 1233993762
Circumference 3876705737.2748
Area 1.1959576742267E+18

Sphere

Radius = n
Volume 9.8386953974117E+26
Surface area 4.7838306969068E+18
Circumference 3876705737.2748

Square

Length = n
Perimeter 2467987524
Area 380685151163728161
Diagonal 872565357.0521

Cube

Length = n
Surface area 2284110906982368966
Volume 2.3488155091103E+26
Space diagonal 1068669946.0035

Equilateral Triangle

Length = n
Perimeter 1850990643
Area 1.6484150587565E+17
Altitude 534334973.00176

Triangular Pyramid

Length = n
Surface area 1.6484150587565E+17
Volume 2.7681056237468E+25
Height 290855119.01737