73561821 (number)

73561821 is an odd 8-digits composite number following 73561820 and preceding 73561822. In scientific notation, it is written as 7.3561821 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 48450192 positive integers (up to 73561821) that are relatively prime to 73561821.

Interesting facts

Basic properties

Name

Name seventy-three million five hundred sixty-one thousand eight hundred twenty-one

Notation

Scientific notation 7.3561821 × 10^7
Engineering notation 7.3561821 × 10^6

Prime Factorization of 73561821

Prime Factorization 3 × 83 × 295429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73561821
Product of the distinct prime numbers

The prime factorization of 73561821 is 3 × 83 × 295429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 5, 56, 926, 313, 5942, 1396, 4425, 79057, 475548, 569775, 2837150, 3563133, 63570481, 62164920, 405568964, 940785166, 9347493794, 7022334700

Basic calculations (n = 73561821)

Multiplication

n×y
n×2 147123642
n×3 220685463
n×4 294247284
n×5 367809105

Division

n÷y
n÷2 36780910.5
n÷3 24520607
n÷3 18390455.25
n÷5 14712364.2

Exponentiation

ny
n2 5411341508836041
n3 3.9806813544287E+23
n4 2.9282616925252E+31
n5 2.154082624667E+39

Nth Root

y√n
2√n 8576.8188158547
3√n 419.00334543916
4√n 92.611116049072
5√n 37.439539151247

Divisors of 73561821

1, 3, 83, 249, 295429, 886287, 24520607, 73561821

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 -73561820
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 73561821 can be divided by 8 positive divisors. The sum of these divisors (counting 73561821) is 1, the average is 0.125.

Base conversion 73561821

Base System Value
2 Binary 100011000100111011011011101
3 Ternary 12010102022211220
4 Quaternary 10120213123131
5 Quinary 122312434241
6 Senary 11144403553
8 Octal 430473335
10 Decimal 73561821
12 Duodecimal 207765b9
16 Hexadecimal 46276dd
20 Vigesimal 12jf4b1
36 Base36 17sonx

Cryptographic Hash Functions

md5 430277a62e8fe0dc9df3102d47d370bf
sha1 b40a6e138486f9e1b5e7677a4435f7a3776cc3e4
sha256 58d29c3a6839b75c50a94d46b8db30a0379e99a90593e961b0b8ad5b105521ad
sha512 cb3f31788e868fa2004e6554d511437e41063a99097f1263ca200d2c4a912708eb3502fc8d6c42981f9d0960bc0614d33a6cdf566ec78680a3a3461926fe03f3
ripemd-160 1a4913c7026f20a6888cc5d547f7d6c88ba248f8

73561821 as geometric shapes

Circle

Radius = n
Diameter 147123642
Circumference 462202552.87657
Area 1.7000230730225E+16

Sphere

Radius = n
Volume 1.6674239065807E+24
Surface area 6.8000922920899E+16
Circumference 462202552.87657

Square

Length = n
Perimeter 294247284
Area 5411341508836041
Diagonal 104032124.93106

Cube

Length = n
Surface area 32468049053016246
Volume 3.9806813544287E+23
Space diagonal 127412811.46929

Equilateral Triangle

Length = n
Perimeter 220685463
Area 2.3431796076026E+15
Altitude 63706405.734644

Triangular Pyramid

Length = n
Surface area 2.3431796076026E+15
Volume 4.6912779657656E+22
Height 34677374.977021