65238980 (number)

65238980 is an even 8-digits composite number following 65238979 and preceding 65238981. In scientific notation, it is written as 6.5238980 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 25195520 positive integers (up to 65238980) that are relatively prime to 65238980.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred thirty-eight thousand nine hundred eighty

Notation

Scientific notation 6.5238980 × 10^7
Engineering notation 6.5238980 × 10^6

Prime Factorization of 65238980

Prime Factorization 2 × 2 × 5 × 29 × 112481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32619490
Product of the distinct prime numbers

The prime factorization of 65238980 is 2 × 2 × 5 × 29 × 112481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 79, 14, 151, 407, 9193, 720, 2579, 35062, 987410, 86215, 1397669, 5037851, 9313121, 42109247, 724843535, 843031512, 7306307685, 3570298221

Basic calculations (n = 65238980)

Multiplication

n×y
n×2 130477960
n×3 195716940
n×4 260955920
n×5 326194900

Division

n÷y
n÷2 32619490
n÷3 21746326.666667
n÷3 16309745
n÷5 13047796

Exponentiation

ny
n2 4256124511440400
n3 2.7766522187937E+23
n4 1.8114595856884E+31
n5 1.1817777568153E+39

Nth Root

y√n
2√n 8077.0650610231
3√n 402.56472860472
4√n 89.87249335043
5√n 36.551182558093

Divisors of 65238980

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 112481, 224962, 449924, 562405, 1124810, 2249620, 3261949, 6523898, 13047796, 16309745, 32619490, 65238980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65238979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65238980 can be divided by 24 positive divisors. The sum of these divisors (counting 65238980) is 1, the average is 0.041666666666667.

Base conversion 65238980

Base System Value
2 Binary 11111000110111011111000100
3 Ternary 11112202111001112
4 Quaternary 3320313133010
5 Quinary 113200121410
6 Senary 10250144152
8 Octal 370673704
10 Decimal 65238980
12 Duodecimal 19a22058
16 Hexadecimal 3e377c4
20 Vigesimal 107eh90
36 Base36 12uapw

Cryptographic Hash Functions

md5 478e573f974aec1fa3271160e1b9aedd
sha1 1910485c63295138c24d2be46be040e4d95efbb2
sha256 4edf775021a728e756372e86ed789f5762c3a7501911bbfe2baa7c30a9a847df
sha512 59b2a21983d74431d8d655b68ff10404430664cbedcc11ae45b644bf267da1469dbe9c4b35ee78ddd7c8455596b044172e5583e8d66a3ba531f594a3c57bc204
ripemd-160 ead70bb090e1e449c01a3d7e5a57092dbf0b4838

65238980 as geometric shapes

Circle

Radius = n
Diameter 130477960
Circumference 409908600.59138
Area 1.3371009497905E+16

Sphere

Radius = n
Volume 1.1630813616181E+24
Surface area 5.3484037991618E+16
Circumference 409908600.59138

Square

Length = n
Perimeter 260955920
Area 4256124511440400
Diagonal 92261850.311387

Cube

Length = n
Surface area 25536747068642400
Volume 2.7766522187937E+23
Space diagonal 112997227.99397

Equilateral Triangle

Length = n
Perimeter 195716940
Area 1.8429559742885E+15
Altitude 56498613.996985

Triangular Pyramid

Length = n
Surface area 1.8429559742885E+15
Volume 3.2723160215095E+22
Height 30753950.103796