64831748 (number)

64831748 is an even 8-digits composite number following 64831747 and preceding 64831749. In scientific notation, it is written as 6.4831748 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 32392800 positive integers (up to 64831748) that are relatively prime to 64831748.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred thirty-one thousand seven hundred forty-eight

Notation

Scientific notation 6.4831748 × 10^7
Engineering notation 6.4831748 × 10^6

Prime Factorization of 64831748

Prime Factorization 2 × 2 × 1637 × 9901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32415874
Product of the distinct prime numbers

The prime factorization of 64831748 is 2 × 2 × 1637 × 9901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 71, 23, 423, 179, 562, 4656, 13154, 75511, 92057, 183655, 7207877, 3209342, 70435912, 82088128, 183596603, 687556478, 9420241615, 7455735512

Basic calculations (n = 64831748)

Multiplication

n×y
n×2 129663496
n×3 194495244
n×4 259326992
n×5 324158740

Division

n÷y
n÷2 32415874
n÷3 21610582.666667
n÷3 16207937
n÷5 12966349.6

Exponentiation

ny
n2 4203155548735504
n3 2.7249792134042E+23
n4 1.7666516566866E+31
n5 1.1453511501009E+39

Nth Root

y√n
2√n 8051.8164410275
3√n 401.72535550403
4√n 89.731914283757
5√n 36.505436544537

Divisors of 64831748

1, 2, 4, 1637, 3274, 6548, 9901, 19802, 39604, 16207937, 32415874, 64831748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64831747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64831748 can be divided by 12 positive divisors. The sum of these divisors (counting 64831748) is 1, the average is 0.083333333333333.

Base conversion 64831748

Base System Value
2 Binary 11110111010100000100000100
3 Ternary 11111222210102212
4 Quaternary 3313110010010
5 Quinary 113044103443
6 Senary 10233322552
8 Octal 367240404
10 Decimal 64831748
12 Duodecimal 19866458
16 Hexadecimal 3dd4104
20 Vigesimal 1053j78
36 Base36 12lkhw

Cryptographic Hash Functions

md5 8c5b13a2468a7409bfc3dc88b5d8000c
sha1 71eae1a06af0f3841522f80afbbf7ef502b009e4
sha256 0b1c80f1a50cda268535c74d5036788e3262d01ef822ca5473b24c8ccee81609
sha512 9136cf8afaf5d05211641736c395fb50a205df28abe55c537510b95acbf6bbb3c55bc93a8f9c9c2db34fb74fd9ef42abf42472004c0e70d94b01e690f636e78a
ripemd-160 c0251d17d80fe6bd5950d5efff51297ddd12ec7e

64831748 as geometric shapes

Circle

Radius = n
Diameter 129663496
Circumference 407349886.47237
Area 1.3204602593803E+16

Sphere

Radius = n
Volume 1.1414366237354E+24
Surface area 5.2818410375211E+16
Circumference 407349886.47237

Square

Length = n
Perimeter 259326992
Area 4203155548735504
Diagonal 91685937.293955

Cube

Length = n
Surface area 25218933292413024
Volume 2.7249792134042E+23
Space diagonal 112291881.4795

Equilateral Triangle

Length = n
Perimeter 194495244
Area 1.8200197406312E+15
Altitude 56145940.739751

Triangular Pyramid

Length = n
Surface area 1.8200197406312E+15
Volume 3.2114188006508E+22
Height 30561979.097985