73453968 (number)

73453968 is an even 8-digits composite number following 73453967 and preceding 73453969. In scientific notation, it is written as 7.3453968 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 20986560 positive integers (up to 73453968) that are relatively prime to 73453968.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred fifty-three thousand nine hundred sixty-eight

Notation

Scientific notation 7.3453968 × 10^7
Engineering notation 7.3453968 × 10^6

Prime Factorization of 73453968

Prime Factorization 2 × 2 × 2 × 2 × 63 × 72871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9181746
Product of the distinct prime numbers

The prime factorization of 73453968 is 2 × 2 × 2 × 2 × 63 × 72871. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73453968)

Multiplication

n×y
n×2 146907936
n×3 220361904
n×4 293815872
n×5 367269840

Division

n÷y
n÷2 36726984
n÷3 24484656
n÷3 18363492
n÷5 14690793.6

Exponentiation

ny
n2 5395485414945024
n3 3.9631981301384E+23
n4 2.9111262862884E+31
n5 2.1383377707699E+39

Nth Root

y√n
2√n 8570.5290385133
3√n 418.79847072399
4√n 92.577151816813
5√n 37.428554276865

Divisors of 73453968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73453967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73453968 can be divided by 20 positive divisors. The sum of these divisors (counting 73453968) is 1, the average is 0.05.

Base conversion 73453968

Base System Value
2 Binary 100011000001101000110010000
3 Ternary 12010012211220100
4 Quaternary 10120031012100
5 Quinary 122301011333
6 Senary 11142212400
8 Octal 430150620
10 Decimal 73453968
12 Duodecimal 20724100
16 Hexadecimal 460d190
20 Vigesimal 12j1ei8
36 Base36 17qdg0

Cryptographic Hash Functions

md5 81252acc232046bae74479cc0ce9f3e0
sha1 4a631f5b791d752dec1605a11435e7bb74e05e79
sha256 ebd99590e8afcbd3db2985c9e4b0b51d4f982cbea2920552a7d840b9ce08894c
sha512 38c2974fc950b87a0b2c1beb1a4200740e590037529d44e75dc031fb59d8bc7d85da4de84dc55a8a62e18ac44a2537296e465e9632c47077a19f243b9542c5f2
ripemd-160 cacd152c515d91b921f6cc692a1323e69ff01b90

73453968 as geometric shapes

Circle

Radius = n
Diameter 146907936
Circumference 461524892.49164
Area 1.6950417342142E+16

Sphere

Radius = n
Volume 1.6601005507151E+24
Surface area 6.7801669368569E+16
Circumference 461524892.49164

Square

Length = n
Perimeter 293815872
Area 5395485414945024
Diagonal 103879597.75572

Cube

Length = n
Surface area 32372912489670144
Volume 3.9631981301384E+23
Space diagonal 127226004.59354

Equilateral Triangle

Length = n
Perimeter 220361904
Area 2.3363137175454E+15
Altitude 63613002.296769

Triangular Pyramid

Length = n
Surface area 2.3363137175454E+15
Volume 4.6706737883445E+22
Height 34626532.58524