64273885 (number)

64273885 is an odd 8-digits composite number following 64273884 and preceding 64273886. In scientific notation, it is written as 6.4273885 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 47463744 positive integers (up to 64273885) that are relatively prime to 64273885.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-three thousand eight hundred eighty-five

Notation

Scientific notation 6.4273885 × 10^7
Engineering notation 6.4273885 × 10^6

Prime Factorization of 64273885

Prime Factorization 5 × 13 × 988829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64273885
Product of the distinct prime numbers

The prime factorization of 64273885 is 5 × 13 × 988829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64273885)

Multiplication

n×y
n×2 128547770
n×3 192821655
n×4 257095540
n×5 321369425

Division

n÷y
n÷2 32136942.5
n÷3 21424628.333333
n÷3 16068471.25
n÷5 12854777

Exponentiation

ny
n2 4131132292993225
n3 2.6552392191963E+23
n4 1.7066254022211E+31
n5 1.0969144484044E+39

Nth Root

y√n
2√n 8017.0995378628
3√n 400.56978173656
4√n 89.538257397957
5√n 36.442394927677

Divisors of 64273885

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64273884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64273885 can be divided by 8 positive divisors. The sum of these divisors (counting 64273885) is 1, the average is 0.125.

Base conversion 64273885

Base System Value
2 Binary 11110101001011110111011101
3 Ternary 11110221110012021
4 Quaternary 3311023313131
5 Quinary 112423231020
6 Senary 10213340141
8 Octal 365136735
10 Decimal 64273885
12 Duodecimal 19637651
16 Hexadecimal 3d4bddd
20 Vigesimal 101e4e5
36 Base36 129m1p

Cryptographic Hash Functions

md5 726dc5845dc7cb44e842e18febdf24c0
sha1 99796152e6532cd4a4d5689826ccdc7acdced292
sha256 ef746156e5e8dadd73be3587d5bbd900bdf73e23dff0e25035dff4ee326f1d0f
sha512 fc513f6eb48ce9f6617c06fbd91775c61d9f02e346e0c2165f27d29a676a94e11cb7caa6169b57729d8d5020aff1ccbf62196ed44038671f2d0b1c36b4a9454a
ripemd-160 13350e449610db7706ecb1da3e3a1402f46dfc14

64273885 as geometric shapes

Circle

Radius = n
Diameter 128547770
Circumference 403844729.86735
Area 1.2978334862675E+16

Sphere

Radius = n
Volume 1.1122240032734E+24
Surface area 5.19133394507E+16
Circumference 403844729.86735

Square

Length = n
Perimeter 257095540
Area 4131132292993225
Diagonal 90896999.873409

Cube

Length = n
Surface area 24786793757959350
Volume 2.6552392191963E+23
Space diagonal 111325634.41984

Equilateral Triangle

Length = n
Perimeter 192821655
Area 1.7888327560632E+15
Altitude 55662817.20992

Triangular Pyramid

Length = n
Surface area 1.7888327560632E+15
Volume 3.129229429277E+22
Height 30298999.957803