64632942 (number)

64632942 is an even 8-digits composite number following 64632941 and preceding 64632943. In scientific notation, it is written as 6.4632942 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 19474560 positive integers (up to 64632942) that are relatively prime to 64632942.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred thirty-two thousand nine hundred forty-two

Notation

Scientific notation 6.4632942 × 10^7
Engineering notation 6.4632942 × 10^6

Prime Factorization of 64632942

Prime Factorization 2 × 99 × 197 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64632942
Product of the distinct prime numbers

The prime factorization of 64632942 is 2 × 99 × 197 × 1657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 57, 52, 817, 760, 3473, 9515, 41585, 88916, 789009, 739247, 7774044, 2203456, 38149031, 28675428, 417877551, 904991483, 3325378553, 2563586658

Basic calculations (n = 64632942)

Multiplication

n×y
n×2 129265884
n×3 193898826
n×4 258531768
n×5 323164710

Division

n÷y
n÷2 32316471
n÷3 21544314
n÷3 16158235.5
n÷5 12926588.4

Exponentiation

ny
n2 4177417191575364
n3 2.6999876305289E+23
n4 1.7450814392469E+31
n5 1.1278974744812E+39

Nth Root

y√n
2√n 8039.4615491337
3√n 401.31430593657
4√n 89.663044500696
5√n 36.483020310269

Divisors of 64632942

1, 2, 99, 197, 198, 394, 1657, 3314, 19503, 39006, 164043, 326429, 328086, 652858, 32316471, 64632942

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 -64632941
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 64632942 can be divided by 16 positive divisors. The sum of these divisors (counting 64632942) is 1, the average is 0.0625.

Base conversion 64632942

Base System Value
2 Binary 11110110100011100001101110
3 Ternary 11111121200201200
4 Quaternary 3312203201232
5 Quinary 113021223232
6 Senary 10225150330
8 Octal 366434156
10 Decimal 64632942
12 Duodecimal 1978b3a6
16 Hexadecimal 3da386e
20 Vigesimal 103j272
36 Base36 12hb3i

Cryptographic Hash Functions

md5 d758b2d1170b85edfa4c170152d627b5
sha1 2ad0395fb51292f9cfb86e17b3af6ef33dd416a4
sha256 7470a922bc047dda7206a3099a5eacc3b8b276e2025d4661036d9521c5770011
sha512 979b476b87ce7a1da63cd5a7e1dc942d544d4fb3085c9176b595d6f19a1702d1bea3c7051104ea6119a3db6fb80c5d48d308932d05988888c700e5470a35b550
ripemd-160 287c6a4a15baf764ea68241542d32b92ad370108

64632942 as geometric shapes

Circle

Radius = n
Diameter 129265884
Circumference 406100751.53419
Area 1.3123743160033E+16

Sphere

Radius = n
Volume 1.1309681739804E+24
Surface area 5.2494972640131E+16
Circumference 406100751.53419

Square

Length = n
Perimeter 258531768
Area 4177417191575364
Diagonal 91404783.152474

Cube

Length = n
Surface area 25064503149452184
Volume 2.6999876305289E+23
Space diagonal 111947539.38665

Equilateral Triangle

Length = n
Perimeter 193898826
Area 1.8088747050551E+15
Altitude 55973769.693326

Triangular Pyramid

Length = n
Surface area 1.8088747050551E+15
Volume 3.181965937778E+22
Height 30468261.050825