64804545 (number)

64804545 is an odd 8-digits composite number following 64804544 and preceding 64804546. In scientific notation, it is written as 6.4804545 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 31903488 positive integers (up to 64804545) that are relatively prime to 64804545.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred four thousand five hundred forty-five

Notation

Scientific notation 6.4804545 × 10^7
Engineering notation 6.4804545 × 10^6

Prime Factorization of 64804545

Prime Factorization 9 × 13 × 5 × 110777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64804545
Product of the distinct prime numbers

The prime factorization of 64804545 is 9 × 13 × 5 × 110777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 5, 22, 298, 456, 2408, 3072, 12324, 46047, 335830, 743886, 7921586, 514526, 76841841, 11982690, 289637392, 71235869, 1729096400, 9676841835

Basic calculations (n = 64804545)

Multiplication

n×y
n×2 129609090
n×3 194413635
n×4 259218180
n×5 324022725

Division

n÷y
n÷2 32402272.5
n÷3 21601515
n÷3 16201136.25
n÷5 12960909

Exponentiation

ny
n2 4199629052657025
n3 2.7215504992622E+23
n4 1.7636884179921E+31
n5 1.1429502544975E+39

Nth Root

y√n
2√n 8050.1270176315
3√n 401.66916048642
4√n 89.722500063426
5√n 36.502372539215

Divisors of 64804545

1, 5, 9, 13, 45, 65, 117, 585, 110777, 553885, 996993, 1440101, 4984965, 7200505, 12960909, 64804545

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 -64804544
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 64804545 can be divided by 16 positive divisors. The sum of these divisors (counting 64804545) is 1, the average is 0.0625.

Base conversion 64804545

Base System Value
2 Binary 11110111001101011011000001
3 Ternary 11111221102010100
4 Quaternary 3313031123001
5 Quinary 113042221140
6 Senary 10232553013
8 Octal 367153301
10 Decimal 64804545
12 Duodecimal 19852769
16 Hexadecimal 3dcd6c1
20 Vigesimal 1050b75
36 Base36 12kzi9

Cryptographic Hash Functions

md5 72f7abe52c521105d2e25bba1aff0131
sha1 6c71964f70822f9451a8f51fe7a18fdbc4b2c7f2
sha256 31973d7d949a632ef4182bd1cdbd60d80cdd1a4e6d6a1ea32d3f926614540867
sha512 5e3f09e011bd828886fdc543608cf47d78d0b4782908a1e7a60c843a93c5c697b253df134e8a8bbb2a24dd4d074e26c69947b01058deb3d19cceabbb787a27af
ripemd-160 57b4677d51a8887e693c577fec69bbaa0f5eb463

64804545 as geometric shapes

Circle

Radius = n
Diameter 129609090
Circumference 407178964.98246
Area 1.319352377963E+16

Sphere

Radius = n
Volume 1.1400004073141E+24
Surface area 5.2774095118518E+16
Circumference 407178964.98246

Square

Length = n
Perimeter 259218180
Area 4199629052657025
Diagonal 91647466.442418

Cube

Length = n
Surface area 25197774315942150
Volume 2.7215504992622E+23
Space diagonal 112244764.50138

Equilateral Triangle

Length = n
Perimeter 194413635
Area 1.8184927230361E+15
Altitude 56122382.250692

Triangular Pyramid

Length = n
Surface area 1.8184927230361E+15
Volume 3.2073780222832E+22
Height 30549155.480806