2007989 (number)

2007989 is an odd 7-digits composite number following 2007988 and preceding 2007990. In scientific notation, it is written as 2.007989 × 10^6. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 1824256 positive integers (up to 2007989) that are relatively prime to 2007989.

Interesting facts

Basic properties

Name

Name two million seven thousand nine hundred eighty-nine

Notation

Scientific notation 2.007989 × 10^6
Engineering notation 2.007989 × 10^6

Prime Factorization of 2007989

Prime Factorization 17 × 29 × 4073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2007989
Product of the distinct prime numbers

The prime factorization of 2007989 is 17 × 29 × 4073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 56, 39, 797, 729, 4534, 4055, 51407, 44405, 339923, 58121, 4724190, 4750742, 34449597, 57823671, 440444818, 330944844, 1388184683, 745007876

Basic calculations (n = 2007989)

Multiplication

n×y
n×2 4015978
n×3 6023967
n×4 8031956
n×5 10039945

Division

n÷y
n÷2 1003994.5
n÷3 669329.66666667
n÷3 501997.25
n÷5 401597.8

Exponentiation

ny
n2 4032019824121
n3 8096251454616902669
n4 1.6257183862105E+25
n5 3.2644246366084E+31

Nth Root

y√n
2√n 1417.0352853758
3√n 126.15964060123
4√n 37.643529130194
5√n 18.220163334039

Divisors of 2007989

1, 17, 29, 493, 4073, 69241, 118117, 2007989

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 -2007988
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 2007989 can be divided by 8 positive divisors. The sum of these divisors (counting 2007989) is 1, the average is 0.125.

Base conversion 2007989

Base System Value
2 Binary 111101010001110110101
3 Ternary 10210000102222
4 Quaternary 13222032311
5 Quinary 1003223424
6 Senary 111012125
8 Octal 7521665
10 Decimal 2007989
12 Duodecimal 80a045
16 Hexadecimal 1ea3b5
20 Vigesimal cajj9
36 Base36 171dh

Cryptographic Hash Functions

md5 76c77066402293bf1251325f3d97a9c9
sha1 e04b2d64f25c0186ebd6f0d94ea9d8903da9b274
sha256 468b3bbe3fe5ed335e46c7b9aff02143303ab94bb8958f27799f8feeab5f8b83
sha512 3a563f9a363ebb4d10c111e47a704b196c736962cc6700c60535acb263368f61d7e5e36825e23b79b29c7e279a068938a63c3cd1db8afad0cf3e3bbf3344be4f
ripemd-160 560e2cd822b3710c72304976e0597fc26b5042d3

2007989 as geometric shapes

Circle

Radius = n
Diameter 4015978
Circumference 12616566.981778
Area 12666963858587

Sphere

Radius = n
Volume 3.3913498788587E+19
Surface area 50667855434348
Circumference 12616566.981778

Square

Length = n
Perimeter 8031956
Area 4032019824121
Diagonal 2839725.276896

Cube

Length = n
Surface area 24192118944726
Volume 8096251454616902669
Space diagonal 3477938.9690394

Equilateral Triangle

Length = n
Perimeter 6023967
Area 1745915798125.6
Altitude 1738969.4845197

Triangular Pyramid

Length = n
Surface area 1745915798125.6
Volume 9.5415238429184E+17
Height 946575.09229866