73451664 (number)

73451664 is an even 8-digits composite number following 73451663 and preceding 73451665. In scientific notation, it is written as 7.3451664 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 160 positive divisors. There are 19353600 positive integers (up to 73451664) that are relatively prime to 73451664.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred fifty-one thousand six hundred sixty-four

Notation

Scientific notation 7.3451664 × 10^7
Engineering notation 7.3451664 × 10^6

Prime Factorization of 73451664

Prime Factorization 2 × 2 × 2 × 2 × 39 × 3 × 33 × 29 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9181458
Product of the distinct prime numbers

The prime factorization of 73451664 is 2 × 2 × 2 × 2 × 39 × 3 × 33 × 29 × 41. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73451664)

Multiplication

n×y
n×2 146903328
n×3 220354992
n×4 293806656
n×5 367258320

Division

n÷y
n÷2 36725832
n÷3 24483888
n÷3 18362916
n÷5 14690332.8

Exponentiation

ny
n2 5395146944368896
n3 3.9628252058841E+23
n4 2.9107610551333E+31
n5 2.1380024300594E+39

Nth Root

y√n
2√n 8570.3946233531
3√n 418.79409191918
4√n 92.57642585104
5√n 37.428319472747

Divisors of 73451664

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73451663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73451664 can be divided by 160 positive divisors. The sum of these divisors (counting 73451664) is 1, the average is 0.00625.

Base conversion 73451664

Base System Value
2 Binary 100011000001100100010010000
3 Ternary 12010012201202000
4 Quaternary 10120030202100
5 Quinary 122300423124
6 Senary 11142154000
8 Octal 430144220
10 Decimal 73451664
12 Duodecimal 20722900
16 Hexadecimal 460c890
20 Vigesimal 12j1934
36 Base36 17qbo0

Cryptographic Hash Functions

md5 b8d4e1eb55cf6df3d719335a1ecacecc
sha1 10f42622842ef8d0251b848bd2716817ae0dc84a
sha256 0557e0e9c640f3a0e890e7e23bb10ab51166965b4b99b39212f8254489cd3b6d
sha512 d67c44fa48cb850265c6f4e56f375fc515da4234679ea13c78b5a01bc43628b85948d809df5854891b4d74ea0634349408fb4f9bafc290eeb96921c98bd8c817
ripemd-160 99b1c618878ae59fa030a45d96e40186f3e7ea0c

73451664 as geometric shapes

Circle

Radius = n
Diameter 146903328
Circumference 461510416.03269
Area 1.6949354005467E+16

Sphere

Radius = n
Volume 1.6599443405688E+24
Surface area 6.7797416021867E+16
Circumference 461510416.03269

Square

Length = n
Perimeter 293806656
Area 5395146944368896
Diagonal 103876339.40767

Cube

Length = n
Surface area 32370881666213376
Volume 3.9628252058841E+23
Space diagonal 127222013.94848

Equilateral Triangle

Length = n
Perimeter 220354992
Area 2.3361671554867E+15
Altitude 63611006.974239

Triangular Pyramid

Length = n
Surface area 2.3361671554867E+15
Volume 4.670234292896E+22
Height 34625446.469224