65431941 (number)

65431941 is an odd 8-digits composite number following 65431940 and preceding 65431942. In scientific notation, it is written as 6.5431941 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 40128000 positive integers (up to 65431941) that are relatively prime to 65431941.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty-one thousand nine hundred forty-one

Notation

Scientific notation 6.5431941 × 10^7
Engineering notation 6.5431941 × 10^6

Prime Factorization of 65431941

Prime Factorization 3 × 23 × 41 × 101 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65431941
Product of the distinct prime numbers

The prime factorization of 65431941 is 3 × 23 × 41 × 101 × 229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 65, 21, 904, 627, 5629, 5131, 29137, 92182, 647627, 925833, 4614901, 8989408, 85122597, 46347331, 426825138, 218374615, 1440827475, 8631189295

Basic calculations (n = 65431941)

Multiplication

n×y
n×2 130863882
n×3 196295823
n×4 261727764
n×5 327159705

Division

n÷y
n÷2 32715970.5
n÷3 21810647
n÷3 16357985.25
n÷5 13086388.2

Exponentiation

ny
n2 4281338903027481
n3 2.801363145039E+23
n4 1.8329862802577E+31
n5 1.1993585014363E+39

Nth Root

y√n
2√n 8089.0012362467
3√n 402.96123405143
4√n 89.938874999895
5√n 36.572778920112

Divisors of 65431941

1, 3, 23, 41, 69, 101, 123, 229, 303, 687, 943, 2323, 2829, 4141, 5267, 6969, 9389, 12423, 15801, 23129, 28167, 69387, 95243, 215947, 285729, 531967, 647841, 948289, 1595901, 2844867, 21810647, 65431941

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65431940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65431941 can be divided by 32 positive divisors. The sum of these divisors (counting 65431941) is 1, the average is 0.03125.

Base conversion 65431941

Base System Value
2 Binary 11111001100110100110000101
3 Ternary 11120010021202020
4 Quaternary 3321212212011
5 Quinary 113222310231
6 Senary 10254233353
8 Octal 371464605
10 Decimal 65431941
12 Duodecimal 19ab5859
16 Hexadecimal 3e66985
20 Vigesimal 108ijh1
36 Base36 12yflx

Cryptographic Hash Functions

md5 aad83611008cf9acb1cd9532843b99ca
sha1 7a4e2a7de1a5fa44d5121b96dd4ddd581e848ffe
sha256 abfe4a81f7234431276e00f31652ddf360a58b56f88aa788a7b23101452e1f97
sha512 ed9bf41dc2704063e1bad22a1e241cc8563717f9a7efa0b6ca150f5fa952ad52d6052a9e43b1432745acd25a3c5297765ec95520bf0add21ec9fdead8060f5bd
ripemd-160 84dde8c7b1c056cfdc2d02485515b42d9ad78faa

65431941 as geometric shapes

Circle

Radius = n
Diameter 130863882
Circumference 411121010.31144
Area 1.3450222845279E+16

Sphere

Radius = n
Volume 1.1734322501989E+24
Surface area 5.3800891381117E+16
Circumference 411121010.31144

Square

Length = n
Perimeter 261727764
Area 4281338903027481
Diagonal 92534738.374596

Cube

Length = n
Surface area 25688033418164886
Volume 2.801363145039E+23
Space diagonal 113331446.24985

Equilateral Triangle

Length = n
Perimeter 196295823
Area 1.8538741261162E+15
Altitude 56665723.124925

Triangular Pyramid

Length = n
Surface area 1.8538741261162E+15
Volume 3.3014381273719E+22
Height 30844912.791532