64493453 (number)

64493453 is an odd 8-digits composite number following 64493452 and preceding 64493454. In scientific notation, it is written as 6.4493453 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 64310400 positive integers (up to 64493453) that are relatively prime to 64493453.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-three thousand four hundred fifty-three

Notation

Scientific notation 6.4493453 × 10^7
Engineering notation 6.4493453 × 10^6

Prime Factorization of 64493453

Prime Factorization 353 × 182701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64493453
Product of the distinct prime numbers

The prime factorization of 64493453 is 353 × 182701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 79, 64, 547, 126, 7971, 4765, 77659, 36951, 39542, 678220, 8163869, 1398867, 34118788, 76447878, 523883542, 736235157, 7980558840, 3022171715

Basic calculations (n = 64493453)

Multiplication

n×y
n×2 128986906
n×3 193480359
n×4 257973812
n×5 322467265

Division

n÷y
n÷2 32246726.5
n÷3 21497817.666667
n÷3 16123363.25
n÷5 12898690.6

Exponentiation

ny
n2 4159405479863209
n3 2.682544218235E+23
n4 1.7300653945916E+31
n5 1.1157789121302E+39

Nth Root

y√n
2√n 8030.7815933444
3√n 401.02539624357
4√n 89.614628233032
5√n 36.467259372526

Divisors of 64493453

1, 353, 182701, 64493453

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64493452
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64493453 can be divided by 4 positive divisors. The sum of these divisors (counting 64493453) is 1, the average is 0.25.

Base conversion 64493453

Base System Value
2 Binary 11110110000001011110001101
3 Ternary 11111100121101102
4 Quaternary 3312001132031
5 Quinary 113002242303
6 Senary 10222152445
8 Octal 366013615
10 Decimal 64493453
12 Duodecimal 19722725
16 Hexadecimal 3d8178d
20 Vigesimal 1031dcd
36 Base36 12ebgt

Cryptographic Hash Functions

md5 d46c43cde4215d38644a2375bec03469
sha1 fc1a0c82ff225d4bea25a90d7b9381ec8d31915a
sha256 469f8bd93794df62038cd38c541f83eaf6aaed81fdd69b581a6d132cae3605e4
sha512 b4b329803be65453be7bca3a945f118c38616c16bd4055a32ba47a1017b7f7b401ef7d92d8860d1fd5fc6f2f2eb99ab40b29c6480333954d75549ac620e5e01e
ripemd-160 ff8d1128976d0810d8416b2c46273a014b547a4a

64493453 as geometric shapes

Circle

Radius = n
Diameter 128986906
Circumference 405224316.29888
Area 1.3067157698839E+16

Sphere

Radius = n
Volume 1.1236614945249E+24
Surface area 5.2268630795358E+16
Circumference 405224316.29888

Square

Length = n
Perimeter 257973812
Area 4159405479863209
Diagonal 91207515.916872

Cube

Length = n
Surface area 24956432879179254
Volume 2.682544218235E+23
Space diagonal 111705937.35156

Equilateral Triangle

Length = n
Perimeter 193480359
Area 1.8010754051009E+15
Altitude 55852968.675778

Triangular Pyramid

Length = n
Surface area 1.8010754051009E+15
Volume 3.1614086792446E+22
Height 30402505.305624