73885644 (number)

73885644 is an even 8-digits composite number following 73885643 and preceding 73885645. In scientific notation, it is written as 7.3885644 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 21030912 positive integers (up to 73885644) that are relatively prime to 73885644.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred eighty-five thousand six hundred forty-four

Notation

Scientific notation 7.3885644 × 10^7
Engineering notation 7.3885644 × 10^6

Prime Factorization of 73885644

Prime Factorization 2 × 2 × 3 × 7 × 3 × 449 × 653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12314274
Product of the distinct prime numbers

The prime factorization of 73885644 is 2 × 2 × 3 × 7 × 3 × 449 × 653. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 42, 68, 210, 143, 8302, 915, 82424, 22383, 314471, 550775, 6796947, 7983202, 24042867, 62271112, 640090857, 46992524, 8266894163, 4363434047

Basic calculations (n = 73885644)

Multiplication

n×y
n×2 147771288
n×3 221656932
n×4 295542576
n×5 369428220

Division

n÷y
n÷2 36942822
n÷3 24628548
n÷3 18471411
n÷5 14777128.8

Exponentiation

ny
n2 5459088389294736
n3 4.0334826129596E+23
n4 2.9801646042133E+31
n5 2.201913810083E+39

Nth Root

y√n
2√n 8595.6758896552
3√n 419.61727038699
4√n 92.712867983119
5√n 37.472443427188

Divisors of 73885644

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 449, 653, 898, 1306, 1347, 1796, 1959, 2612, 2694, 3143, 3918, 4041, 4571, 5388, 5877, 6286, 7836, 8082, 9142, 9429, 11754, 12572, 13713, 16164, 18284, 18858, 23508, 27426, 28287, 37716, 41139, 54852, 56574, 82278, 113148, 164556, 293197, 586394, 879591, 1172788, 1759182, 2052379, 2638773, 3518364, 4104758, 5277546, 6157137, 8209516, 10555092, 12314274, 18471411, 24628548, 36942822, 73885644

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73885643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73885644 can be divided by 72 positive divisors. The sum of these divisors (counting 73885644) is 1, the average is 0.013888888888889.

Base conversion 73885644

Base System Value
2 Binary 100011001110110011111001100
3 Ternary 12011000210001100
4 Quaternary 10121312133030
5 Quinary 122403320034
6 Senary 11155343100
8 Octal 431663714
10 Decimal 73885644
12 Duodecimal 208b1a90
16 Hexadecimal 46767cc
20 Vigesimal 131fe24
36 Base36 17zmj0

Cryptographic Hash Functions

md5 d735b83a769c31d6c14205c099cedde5
sha1 e0c76d607b472c22757ab60f5f4b3357fb1c6e6b
sha256 7efc1d2adf9e71c05f0650768fb82845b83c6cae729d42ebb9b1e2996e462cb3
sha512 0e763fe91b33d330b2b89274a0fb64565704ebeccd04d10989101e590b672ca0848692a28a409920d34945881b898b9fa8382701f53c525101e0f73c4b1d5a76
ripemd-160 946c911d6ac0b5333e739fb47b3b73eb4a7d1b6a

73885644 as geometric shapes

Circle

Radius = n
Diameter 147771288
Circumference 464237192.7923
Area 1.7150231979106E+16

Sphere

Radius = n
Volume 1.6895412460342E+24
Surface area 6.8600927916423E+16
Circumference 464237192.7923

Square

Length = n
Perimeter 295542576
Area 5459088389294736
Diagonal 104490079.80947

Cube

Length = n
Surface area 32754530335768416
Volume 4.0334826129596E+23
Space diagonal 127973689.35795

Equilateral Triangle

Length = n
Perimeter 221656932
Area 2.363854613317E+15
Altitude 63986844.678973

Triangular Pyramid

Length = n
Surface area 2.363854613317E+15
Volume 4.753504845703E+22
Height 34830026.603157