64831946 (number)

64831946 is an even 8-digits composite number following 64831945 and preceding 64831947. In scientific notation, it is written as 6.4831946 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 31752000 positive integers (up to 64831946) that are relatively prime to 64831946.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred thirty-one thousand nine hundred forty-six

Notation

Scientific notation 6.4831946 × 10^7
Engineering notation 6.4831946 × 10^6

Prime Factorization of 64831946

Prime Factorization 2 × 71 × 163 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64831946
Product of the distinct prime numbers

The prime factorization of 64831946 is 2 × 71 × 163 × 2801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 95, 26, 771, 946, 4325, 136, 67294, 83178, 158401, 866020, 265146, 4019725, 40874325, 24455081, 235601568, 115187344, 3383512920, 4332318990

Basic calculations (n = 64831946)

Multiplication

n×y
n×2 129663892
n×3 194495838
n×4 259327784
n×5 324159730

Division

n÷y
n÷2 32415973
n÷3 21610648.666667
n÷3 16207986.5
n÷5 12966389.2

Exponentiation

ny
n2 4203181222146916
n3 2.7250041802244E+23
n4 1.7666732386208E+31
n5 1.1453686400591E+39

Nth Root

y√n
2√n 8051.8287363803
3√n 401.72576446796
4√n 89.731982795324
5√n 36.505458842463

Divisors of 64831946

1, 2, 71, 142, 163, 326, 2801, 5602, 11573, 23146, 198871, 397742, 456563, 913126, 32415973, 64831946

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 -64831945
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 64831946 can be divided by 16 positive divisors. The sum of these divisors (counting 64831946) is 1, the average is 0.0625.

Base conversion 64831946

Base System Value
2 Binary 11110111010100000111001010
3 Ternary 11111222210201012
4 Quaternary 3313110013022
5 Quinary 113044110241
6 Senary 10233323522
8 Octal 367240712
10 Decimal 64831946
12 Duodecimal 198665a2
16 Hexadecimal 3dd41ca
20 Vigesimal 1053jh6
36 Base36 12lkne

Cryptographic Hash Functions

md5 8c979b5d0ed1afa956137fc508388003
sha1 8f948c2acab8a80575ccf5a6d9fc98a74aa8b992
sha256 0642bec8595c923eb0a20b7a25aff6f2d61051162f23f11ffb2cff6934758ef6
sha512 129e5c8b8c5b16c49eb5d00a35e01fce63820b6fa5607b118a90263f850d1a91f8cbbd2e97905e833d54613aa545544aa124c3472b93adae3b86bfdf07818ec8
ripemd-160 6b9f2896d9c5c50b682ec0df6d6bba6a3e893485

64831946 as geometric shapes

Circle

Radius = n
Diameter 129663892
Circumference 407351130.54306
Area 1.3204683249203E+16

Sphere

Radius = n
Volume 1.1414470818126E+24
Surface area 5.2818732996813E+16
Circumference 407351130.54306

Square

Length = n
Perimeter 259327784
Area 4203181222146916
Diagonal 91686217.30824

Cube

Length = n
Surface area 25219087332881496
Volume 2.7250041802244E+23
Space diagonal 112292224.42556

Equilateral Triangle

Length = n
Perimeter 194495838
Area 1.8200308575445E+15
Altitude 56146112.212781

Triangular Pyramid

Length = n
Surface area 1.8200308575445E+15
Volume 3.2114482243306E+22
Height 30562072.43608