65720798 (number)

65720798 is an even 8-digits composite number following 65720797 and preceding 65720799. In scientific notation, it is written as 6.5720798 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 25850880 positive integers (up to 65720798) that are relatively prime to 65720798.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand seven hundred ninety-eight

Notation

Scientific notation 6.5720798 × 10^7
Engineering notation 6.5720798 × 10^6

Prime Factorization of 65720798

Prime Factorization 2 × 23 × 11 × 1339 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65720798
Product of the distinct prime numbers

The prime factorization of 65720798 is 2 × 23 × 11 × 1339 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 86, 100, 262, 155, 8409, 5336, 453, 83949, 562955, 577596, 3123146, 4911709, 51963218, 96844576, 435132477, 35023758, 5882514613, 2174668521

Basic calculations (n = 65720798)

Multiplication

n×y
n×2 131441596
n×3 197162394
n×4 262883192
n×5 328603990

Division

n÷y
n÷2 32860399
n÷3 21906932.666667
n÷3 16430199.5
n÷5 13144159.6

Exponentiation

ny
n2 4319223289756804
n3 2.83862801343E+23
n4 1.8655689826778E+31
n5 1.2260668226563E+39

Nth Root

y√n
2√n 8106.8364976728
3√n 403.55333685721
4√n 90.037972531998
5√n 36.60501301666

Divisors of 65720798

1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 1067, 1339, 2134, 2231, 2678, 4462, 14729, 24541, 29458, 30797, 49082, 61594, 129883, 259766, 338767, 677534, 1428713, 2857426, 2987309, 5974618, 32860399, 65720798

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720797
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720798 can be divided by 32 positive divisors. The sum of these divisors (counting 65720798) is 1, the average is 0.03125.

Base conversion 65720798

Base System Value
2 Binary 11111010101101000111011110
3 Ternary 11120122221222122
4 Quaternary 3322231013132
5 Quinary 113311031143
6 Senary 10304342542
8 Octal 372550736
10 Decimal 65720798
12 Duodecimal 1a014a52
16 Hexadecimal 3ead1de
20 Vigesimal 10af1ji
36 Base36 134mhq

Cryptographic Hash Functions

md5 cc2bb72dd046cf38d4803c0a6bb9e502
sha1 1078a259e361b850ca4b5776f92506d7b390b272
sha256 7c502e10378c074503c6b3f95214d6ac66a63ef573e8056406bfae19c0e7b55e
sha512 624d8b405ce6ddef637cd0e0e2799c7a79cd23d1d89ae17cdb399ff7fc4393bfe85ba1400cd82f24c3997843bb17033b213aab25ef53f92c08366732aaf9ef73
ripemd-160 57cd9c8d59ddfd96b5fdc660feb5d7759210ca97

65720798 as geometric shapes

Circle

Radius = n
Diameter 131441596
Circumference 412935952.36972
Area 1.3569240156314E+16

Sphere

Radius = n
Volume 1.1890417217688E+24
Surface area 5.4276960625256E+16
Circumference 412935952.36972

Square

Length = n
Perimeter 262883192
Area 4319223289756804
Diagonal 92943243.861583

Cube

Length = n
Surface area 25915339738540824
Volume 2.83862801343E+23
Space diagonal 113831761.24997

Equilateral Triangle

Length = n
Perimeter 197162394
Area 1.8702785467734E+15
Altitude 56915880.624986

Triangular Pyramid

Length = n
Surface area 1.8702785467734E+15
Volume 3.3453551959374E+22
Height 30981081.287194