64130528 (number)

64130528 is an even 8-digits composite number following 64130527 and preceding 64130529. In scientific notation, it is written as 6.4130528 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 96 positive divisors. There are 23500800 positive integers (up to 64130528) that are relatively prime to 64130528.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred thirty thousand five hundred twenty-eight

Notation

Scientific notation 6.4130528 × 10^7
Engineering notation 6.4130528 × 10^6

Prime Factorization of 64130528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 11 × 17 × 1531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4008158
Product of the distinct prime numbers

The prime factorization of 64130528 is 2 × 2 × 2 × 2 × 2 × 7 × 11 × 17 × 1531. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64130528)

Multiplication

n×y
n×2 128261056
n×3 192391584
n×4 256522112
n×5 320652640

Division

n÷y
n÷2 32065264
n÷3 21376842.666667
n÷3 16032632
n÷5 12826105.6

Exponentiation

ny
n2 4112724621558784
n3 2.6375120149917E+23
n4 1.6914503812776E+31
n5 1.0847360603713E+39

Nth Root

y√n
2√n 8008.1538446761
3√n 400.27174867317
4√n 89.488288868857
5√n 36.426124121701

Divisors of 64130528

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64130527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64130528 can be divided by 96 positive divisors. The sum of these divisors (counting 64130528) is 1, the average is 0.010416666666667.

Base conversion 64130528

Base System Value
2 Binary 11110100101000110111100000
3 Ternary 11110200011112202
4 Quaternary 3310220313200
5 Quinary 112404134103
6 Senary 10210312332
8 Octal 364506740
10 Decimal 64130528
12 Duodecimal 195886a8
16 Hexadecimal 3d28de0
20 Vigesimal 100g668
36 Base36 126jfk

Cryptographic Hash Functions

md5 e89a7789359155c1c60a0538ca609c0f
sha1 5141ab2530cae208de583dbc6b769fe250ea583a
sha256 cf68c8f04e9e6c4bfebc26c1f9fbf4d9c4bafe09a9f17ae78a78e0c58d2bc5f6
sha512 9b38b8eb899fed64261ddfcc93e9561e31089fded734cba01a050281a513b55d98cc514c7f81d0282745e33d75ac140265591712830ff6a89fc63a08b5556563
ripemd-160 5eb734ab3a47191a992a7752e59ed22f7dc21cc3

64130528 as geometric shapes

Circle

Radius = n
Diameter 128261056
Circumference 402943991.27127
Area 1.2920505457327E+16

Sphere

Radius = n
Volume 1.1047984493403E+24
Surface area 5.1682021829308E+16
Circumference 402943991.27127

Square

Length = n
Perimeter 256522112
Area 4112724621558784
Diagonal 90694262.459748

Cube

Length = n
Surface area 24676347729352704
Volume 2.6375120149917E+23
Space diagonal 111077332.81222

Equilateral Triangle

Length = n
Perimeter 192391584
Area 1.7808620005198E+15
Altitude 55538666.406109

Triangular Pyramid

Length = n
Surface area 1.7808620005198E+15
Volume 3.1083377187693E+22
Height 30231420.819916