64431071 (number)

64431071 is an odd 8-digits composite number following 64431070 and preceding 64431072. In scientific notation, it is written as 6.4431071 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 56101248 positive integers (up to 64431071) that are relatively prime to 64431071.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred thirty-one thousand seventy-one

Notation

Scientific notation 6.4431071 × 10^7
Engineering notation 6.4431071 × 10^6

Prime Factorization of 64431071

Prime Factorization 17 × 19 × 43 × 4639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64431071
Product of the distinct prime numbers

The prime factorization of 64431071 is 17 × 19 × 43 × 4639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 76, 24, 766, 94, 7566, 9387, 46403, 15808, 869533, 368192, 9303235, 2825665, 75034814, 23367561, 31208199, 391939717, 1399202093, 4280028461

Basic calculations (n = 64431071)

Multiplication

n×y
n×2 128862142
n×3 193293213
n×4 257724284
n×5 322155355

Division

n÷y
n÷2 32215535.5
n÷3 21477023.666667
n÷3 16107767.75
n÷5 12886214.2

Exponentiation

ny
n2 4151362910207041
n3 2.6747675841432E+23
n4 1.7233814012243E+31
n5 1.1103930942236E+39

Nth Root

y√n
2√n 8026.8967228936
3√n 400.8960557945
4√n 89.592950185233
5√n 36.460201970112

Divisors of 64431071

1, 17, 19, 43, 323, 731, 817, 4639, 13889, 78863, 88141, 199477, 1498397, 3391109, 3790063, 64431071

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64431070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64431071 can be divided by 16 positive divisors. The sum of these divisors (counting 64431071) is 1, the average is 0.0625.

Base conversion 64431071

Base System Value
2 Binary 11110101110010001111011111
3 Ternary 11111020102210222
4 Quaternary 3311302033133
5 Quinary 112443243241
6 Senary 10220551555
8 Octal 365621737
10 Decimal 64431071
12 Duodecimal 196b25bb
16 Hexadecimal 3d723df
20 Vigesimal 102dhdb
36 Base36 12czbz

Cryptographic Hash Functions

md5 a2292cfec203f558f34da24835f07507
sha1 3ff6118304ba1cc01b05687a6922920f05ba0ac8
sha256 ad278ed6d1ab9a59aa848e16d6e0e4712156f654ef47f1286e8986e384c3ee27
sha512 9b4dcb6c39f3613a9b3b786cfb2dd7fc1da57bdf0e9bdb10943dd4d69d69ea302858783baabfe89954ebed3c37a5800c6cea22b0368046b2e026b31456729a8f
ripemd-160 32f29ea0427bfaa323b8382bb3d45878c352014b

64431071 as geometric shapes

Circle

Radius = n
Diameter 128862142
Circumference 404832358.63304
Area 1.3041891221092E+16

Sphere

Radius = n
Volume 1.1204040256539E+24
Surface area 5.2167564884366E+16
Circumference 404832358.63304

Square

Length = n
Perimeter 257724284
Area 4151362910207041
Diagonal 91119294.446424

Cube

Length = n
Surface area 24908177461242246
Volume 2.6747675841432E+23
Space diagonal 111597888.55808

Equilateral Triangle

Length = n
Perimeter 193293213
Area 1.7975928702839E+15
Altitude 55798944.279039

Triangular Pyramid

Length = n
Surface area 1.7975928702839E+15
Volume 3.152243828076E+22
Height 30373098.148808