64474489 (number)

64474489 is an odd 8-digits composite number following 64474488 and preceding 64474490. In scientific notation, it is written as 6.4474489 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 60426240 positive integers (up to 64474489) that are relatively prime to 64474489.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred seventy-four thousand four hundred eighty-nine

Notation

Scientific notation 6.4474489 × 10^7
Engineering notation 6.4474489 × 10^6

Prime Factorization of 64474489

Prime Factorization 17 × 15737 × 241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64474489
Product of the distinct prime numbers

The prime factorization of 64474489 is 17 × 15737 × 241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 5, 21, 864, 456, 9887, 1232, 843, 2314, 263116, 829780, 3410390, 963622, 76475571, 94435513, 748271751, 950069491, 9010056991, 7286130132

Basic calculations (n = 64474489)

Multiplication

n×y
n×2 128948978
n×3 193423467
n×4 257897956
n×5 322372445

Division

n÷y
n÷2 32237244.5
n÷3 21491496.333333
n÷3 16118622.25
n÷5 12894897.8

Exponentiation

ny
n2 4156959731811121
n3 2.680178545021E+23
n4 1.7280314211899E+31
n5 1.1141394285716E+39

Nth Root

y√n
2√n 8029.6007995417
3√n 400.98608583922
4√n 89.608039815307
5√n 36.465114514623

Divisors of 64474489

1, 17, 241, 4097, 15737, 267529, 3792617, 64474489

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64474488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64474489 can be divided by 8 positive divisors. The sum of these divisors (counting 64474489) is 1, the average is 0.125.

Base conversion 64474489

Base System Value
2 Binary 11110101111100110101111001
3 Ternary 11111022122101001
4 Quaternary 3311330311321
5 Quinary 113001140424
6 Senary 10221525001
8 Octal 365746571
10 Decimal 64474489
12 Duodecimal 19713761
16 Hexadecimal 3d7cd79
20 Vigesimal 102j649
36 Base36 12dwu1

Cryptographic Hash Functions

md5 0f219e98969efbfe8b413e2780b33465
sha1 338277b12236597a1007ec63aca3b6ae743e8ba9
sha256 20e2194766a7b12600b452ee86434d19fa18735aaecbd323757f98d97de7a298
sha512 a0dae307045f11078aeee03d4c738016d127d75f5e200124b7d303649ee7e2b743d7aaf75e45a0fcefd40cc3711d7c0a38c33dd6c8bb0d39ca9c6fd9e879a7f0
ripemd-160 68526c8fb68d66635cee570dd141c6e8b7b0719e

64474489 as geometric shapes

Circle

Radius = n
Diameter 128948978
Circumference 405105161.97271
Area 1.3059474154726E+16

Sphere

Radius = n
Volume 1.1226705636463E+24
Surface area 5.2237896618906E+16
Circumference 405105161.97271

Square

Length = n
Perimeter 257897956
Area 4156959731811121
Diagonal 91180696.770875

Cube

Length = n
Surface area 24941758390866726
Volume 2.680178545021E+23
Space diagonal 111673090.74004

Equilateral Triangle

Length = n
Perimeter 193423467
Area 1.8000163651287E+15
Altitude 55836545.37002

Triangular Pyramid

Length = n
Surface area 1.8000163651287E+15
Volume 3.1586207066251E+22
Height 30393565.590292