65376985 (number)

65376985 is an odd 8-digits composite number following 65376984 and preceding 65376986. In scientific notation, it is written as 6.5376985 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 46448640 positive integers (up to 65376985) that are relatively prime to 65376985.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred seventy-six thousand nine hundred eighty-five

Notation

Scientific notation 6.5376985 × 10^7
Engineering notation 6.5376985 × 10^6

Prime Factorization of 65376985

Prime Factorization 5 × 31 × 43 × 17 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65376985
Product of the distinct prime numbers

The prime factorization of 65376985 is 5 × 31 × 43 × 17 × 577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 94, 6, 86, 704, 8114, 1549, 46881, 46230, 852893, 765738, 1353388, 2954427, 45591425, 50889118, 641177725, 494547984, 5235770964, 7918443097

Basic calculations (n = 65376985)

Multiplication

n×y
n×2 130753970
n×3 196130955
n×4 261507940
n×5 326884925

Division

n÷y
n÷2 32688492.5
n÷3 21792328.333333
n÷3 16344246.25
n÷5 13075397

Exponentiation

ny
n2 4274150167690225
n3 2.7943105140083E+23
n4 1.8268359655966E+31
n5 1.1943302752027E+39

Nth Root

y√n
2√n 8085.6035643605
3√n 402.84838732854
4√n 89.91998423243
5√n 36.566633391832

Divisors of 65376985

1, 5, 17, 31, 43, 85, 155, 215, 527, 577, 731, 1333, 2635, 2885, 3655, 6665, 9809, 17887, 22661, 24811, 49045, 89435, 113305, 124055, 304079, 421787, 769141, 1520395, 2108935, 3845705, 13075397, 65376985

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 -65376984
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 65376985 can be divided by 32 positive divisors. The sum of these divisors (counting 65376985) is 1, the average is 0.03125.

Base conversion 65376985

Base System Value
2 Binary 11111001011001001011011001
3 Ternary 11120000111100211
4 Quaternary 3321121023121
5 Quinary 113214030420
6 Senary 10253131121
8 Octal 371311331
10 Decimal 65376985
12 Duodecimal 19a89aa1
16 Hexadecimal 3e592d9
20 Vigesimal 108c295
36 Base36 12x97d

Cryptographic Hash Functions

md5 452855f2bc953b03f359777616a5d216
sha1 2a4c739933dcaf2ced76d6f2ded25797c70dfd09
sha256 cd06e0da1010aaa41f8d9160ba23564f13e8bc0c3b264bcb70892c5d59c1fad6
sha512 bc4ce152bac0531f6f7f3ad13251dafcc660b4c8408c0570b4afe248efa73347ffca7486fd247452a6bf371d112b2d9c0e51c8b481295dd372adf99d25e81af9
ripemd-160 4c481af811f5a488a74ea282fcb24bcdab6a1b0f

65376985 as geometric shapes

Circle

Radius = n
Diameter 130753970
Circumference 410775711.5797
Area 1.3427638767155E+16

Sphere

Radius = n
Volume 1.170478051021E+24
Surface area 5.3710555068621E+16
Circumference 410775711.5797

Square

Length = n
Perimeter 261507940
Area 4274150167690225
Diagonal 92457018.854062

Cube

Length = n
Surface area 25644901006141350
Volume 2.7943105140083E+23
Space diagonal 113236259.66567

Equilateral Triangle

Length = n
Perimeter 196130955
Area 1.8507613124046E+15
Altitude 56618129.832834

Triangular Pyramid

Length = n
Surface area 1.8507613124046E+15
Volume 3.2931265219936E+22
Height 30819006.284687