65389620 (number)

65389620 is an even 8-digits composite number following 65389619 and preceding 65389621. In scientific notation, it is written as 6.5389620 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 17356800 positive integers (up to 65389620) that are relatively prime to 65389620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5389620 × 10^7
Engineering notation 6.5389620 × 10^6

Prime Factorization of 65389620

Prime Factorization 2 × 2 × 3 × 5 × 227 × 4801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32694810
Product of the distinct prime numbers

The prime factorization of 65389620 is 2 × 2 × 3 × 5 × 227 × 4801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65389620)

Multiplication

n×y
n×2 130779240
n×3 196168860
n×4 261558480
n×5 326948100

Division

n÷y
n÷2 32694810
n÷3 21796540
n÷3 16347405
n÷5 13077924

Exponentiation

ny
n2 4275802403744400
n3 2.7959309437593E+23
n4 1.8282486195866E+31
n5 1.1954848250029E+39

Nth Root

y√n
2√n 8086.3848535671
3√n 402.8743376509
4√n 89.924328485495
5√n 36.568046683377

Divisors of 65389620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65389619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65389620 can be divided by 48 positive divisors. The sum of these divisors (counting 65389620) is 1, the average is 0.020833333333333.

Base conversion 65389620

Base System Value
2 Binary 11111001011100010000110100
3 Ternary 11120001010200210
4 Quaternary 3321130100310
5 Quinary 113214431440
6 Senary 10253305420
8 Octal 371342064
10 Decimal 65389620
12 Duodecimal 19a95270
16 Hexadecimal 3e5c434
20 Vigesimal 108de10
36 Base36 12xiyc

Cryptographic Hash Functions

md5 8f2ded8b5186c5a46ced4b679f62a4c5
sha1 e7f7016a8ffdd5810ea70d040cf971e500c02943
sha256 d0874c4e245206b1982ea9cafeba24e916b7c4a29fb0671a8d7fdd24c8a6f03f
sha512 86ad3c2bdcb177a2708ba306088f8a5bdf8a8db39cac9c72af4a37fa035ec709027dbd824dee33452a0580b9f18e5fcb4d831c43728f496629613e0d2d1b527e
ripemd-160 d4e45b654c07a0ebd6a3531c396984a3d9f8888c

65389620 as geometric shapes

Circle

Radius = n
Diameter 130779240
Circumference 410855099.62606
Area 1.3432829419805E+16

Sphere

Radius = n
Volume 1.1711568150478E+24
Surface area 5.373131767922E+16
Circumference 410855099.62606

Square

Length = n
Perimeter 261558480
Area 4275802403744400
Diagonal 92474887.442423

Cube

Length = n
Surface area 25654814422466400
Volume 2.7959309437593E+23
Space diagonal 113258144.12762

Equilateral Triangle

Length = n
Perimeter 196168860
Area 1.8514767516026E+15
Altitude 56629072.063811

Triangular Pyramid

Length = n
Surface area 1.8514767516026E+15
Volume 3.2950362167692E+22
Height 30824962.480808