65434420 (number)

65434420 is an even 8-digits composite number following 65434419 and preceding 65434421. In scientific notation, it is written as 6.5434420 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 26109600 positive integers (up to 65434420) that are relatively prime to 65434420.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty-four thousand four hundred twenty

Notation

Scientific notation 6.5434420 × 10^7
Engineering notation 6.5434420 × 10^6

Prime Factorization of 65434420

Prime Factorization 2 × 2 × 5 × 431 × 7591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32717210
Product of the distinct prime numbers

The prime factorization of 65434420 is 2 × 2 × 5 × 431 × 7591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 2, 97, 123, 995, 499, 1132, 32576, 48399, 159161, 297283, 8159794, 9506818, 68011444, 17367029, 782600168, 900454499, 3627578008, 4516145472

Basic calculations (n = 65434420)

Multiplication

n×y
n×2 130868840
n×3 196303260
n×4 261737680
n×5 327172100

Division

n÷y
n÷2 32717210
n÷3 21811473.333333
n÷3 16358605
n÷5 13086884

Exponentiation

ny
n2 4281663320736400
n3 2.8016815602766E+23
n4 1.8332640792139E+31
n5 1.199585717302E+39

Nth Root

y√n
2√n 8089.1544675572
3√n 402.96632294363
4√n 89.939726859476
5√n 36.573056040258

Divisors of 65434420

1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 7591, 8620, 15182, 30364, 37955, 75910, 151820, 3271721, 6543442, 13086884, 16358605, 32717210, 65434420

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 -65434419
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 65434420 can be divided by 24 positive divisors. The sum of these divisors (counting 65434420) is 1, the average is 0.041666666666667.

Base conversion 65434420

Base System Value
2 Binary 11111001100111001100110100
3 Ternary 11120010102011001
4 Quaternary 3321213030310
5 Quinary 113222400140
6 Senary 10254253044
8 Octal 371471464
10 Decimal 65434420
12 Duodecimal 19ab7184
16 Hexadecimal 3e67334
20 Vigesimal 108j610
36 Base36 12yhis

Cryptographic Hash Functions

md5 d6f8d273941b7b213a8f8ea596c7d55b
sha1 8687cdba8e27ed60affd2fa51adba9ac40b42537
sha256 388e244d789cbd147095663fa1cc1644397bb83b4e58a513c7f55dc6e11766fe
sha512 e5ec46b2609881edb74551dc0973d8e66cd214ec1b19454525504cd042c2c35ada1812a34248a3b1a734afa91289896310510198394dd1db1d05a1478406787f
ripemd-160 6e9f3b4fd310b55d118974acddd3766817a1c4f9

65434420 as geometric shapes

Circle

Radius = n
Diameter 130868840
Circumference 411136586.32782
Area 1.345124203357E+16

Sphere

Radius = n
Volume 1.1735656276617E+24
Surface area 5.3804968134281E+16
Circumference 411136586.32782

Square

Length = n
Perimeter 261737680
Area 4281663320736400
Diagonal 92538244.210017

Cube

Length = n
Surface area 25689979924418400
Volume 2.8016815602766E+23
Space diagonal 113335740.0038

Equilateral Triangle

Length = n
Perimeter 196303260
Area 1.8540146031049E+15
Altitude 56667870.001901

Triangular Pyramid

Length = n
Surface area 1.8540146031049E+15
Volume 3.3018133833282E+22
Height 30846081.403339