661567120 (number)

661567120 is an even 9-digits composite number following 661567119 and preceding 661567121. In scientific notation, it is written as 6.61567120 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 264626816 positive integers (up to 661567120) that are relatively prime to 661567120.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million five hundred sixty-seven thousand one hundred twenty

Notation

Scientific notation 6.61567120 × 10^8
Engineering notation 6.61567120 × 10^6

Prime Factorization of 661567120

Prime Factorization 2 × 2 × 2 × 2 × 5 × 8269589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82695890
Product of the distinct prime numbers

The prime factorization of 661567120 is 2 × 2 × 2 × 2 × 5 × 8269589. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 91, 22, 915, 892, 7382, 886, 92060, 23112, 514247, 5822, 3975360, 5606709, 86220965, 34569364, 703691738, 411768084, 8067500202, 1824736619

Basic calculations (n = 661567120)

Multiplication

n×y
n×2 1323134240
n×3 1984701360
n×4 2646268480
n×5 3307835600

Division

n÷y
n÷2 330783560
n÷3 220522373.33333
n÷3 165391780
n÷5 132313424

Exponentiation

ny
n2 437671054265094400
n3 2.8954877887752E+26
n4 1.9155595174152E+35
n5 1.267271193125E+44

Nth Root

y√n
2√n 25720.947105424
3√n 871.34732885636
4√n 160.37751433859
5√n 58.091793181328

Divisors of 661567120

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8269589, 16539178, 33078356, 41347945, 66156712, 82695890, 132313424, 165391780, 330783560, 661567120

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661567119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661567120 can be divided by 20 positive divisors. The sum of these divisors (counting 661567120) is 1, the average is 0.05.

Base conversion 661567120

Base System Value
2 Binary 100111011011101011011010010000
3 Ternary 1201002212002110221
4 Quaternary 213123223122100
5 Quinary 2323330121440
6 Senary 145351402424
8 Octal 4733533220
10 Decimal 661567120
12 Duodecimal 165683414
16 Hexadecimal 276eb690
20 Vigesimal a6efhg0
36 Base36 axvogg

Cryptographic Hash Functions

md5 9eee64aaae4c4b46064a86a245fe2129
sha1 8b2bdf4bcd81fad66e31d510e7849bd0b870744c
sha256 5261b6b78f1f0537d9baf14186be53e05bf5c1da191cedb5974b3db4428dd5c6
sha512 406148f5f2e8ed9f840fb86c049ce8aeea4c3d031d79f9d9fdb4ee3e53336ecb5aa2d3be5c2d65cef3d3111eea00b0ed78416e341b4d3f5d03bc6dd1c3dde4fa
ripemd-160 c2a9db0a3780caf77ab34e9e75f94790a0908733

661567120 as geometric shapes

Circle

Radius = n
Diameter 1323134240
Circumference 4156748808.0971
Area 1.3749841687681E+18

Sphere

Radius = n
Volume 1.21285908877E+27
Surface area 5.4999366750725E+18
Circumference 4156748808.0971

Square

Length = n
Perimeter 2646268480
Area 437671054265094400
Diagonal 935597193.52411

Cube

Length = n
Surface area 2626026325590566400
Volume 2.8954877887752E+26
Space diagonal 1145867864.457

Equilateral Triangle

Length = n
Perimeter 1984701360
Area 1.8951712574734E+17
Altitude 572933932.22851

Triangular Pyramid

Length = n
Surface area 1.8951712574734E+17
Volume 3.4123650838097E+25
Height 311865731.1747