73820121 (number)

73820121 is an odd 8-digits composite number following 73820120 and preceding 73820122. In scientific notation, it is written as 7.3820121 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 47706624 positive integers (up to 73820121) that are relatively prime to 73820121.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3820121 × 10^7
Engineering notation 7.3820121 × 10^6

Prime Factorization of 73820121

Prime Factorization 3 × 43 × 137 × 4177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73820121
Product of the distinct prime numbers

The prime factorization of 73820121 is 3 × 43 × 137 × 4177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 5, 5, 92, 304, 2652, 9673, 70170, 14934, 856456, 290492, 3690050, 235098, 1023151, 22725682, 613225253, 778451955, 1012821687, 2712523712

Basic calculations (n = 73820121)

Multiplication

n×y
n×2 147640242
n×3 221460363
n×4 295280484
n×5 369100605

Division

n÷y
n÷2 36910060.5
n÷3 24606707
n÷3 18455030.25
n÷5 14764024.2

Exponentiation

ny
n2 5449410264454641
n3 4.0227612510068E+23
n4 2.9696072230344E+31
n5 2.1921676452687E+39

Nth Root

y√n
2√n 8591.8636511528
3√n 419.4931925442
4√n 92.692306321252
5√n 37.465794832944

Divisors of 73820121

1, 3, 43, 129, 137, 411, 4177, 5891, 12531, 17673, 179611, 538833, 572249, 1716747, 24606707, 73820121

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73820120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73820121 can be divided by 16 positive divisors. The sum of these divisors (counting 73820121) is 1, the average is 0.0625.

Base conversion 73820121

Base System Value
2 Binary 100011001100110011111011001
3 Ternary 12010220110011120
4 Quaternary 10121212133121
5 Quinary 122344220441
6 Senary 11154115453
8 Octal 431463731
10 Decimal 73820121
12 Duodecimal 2087bb89
16 Hexadecimal 46667d9
20 Vigesimal 1317a61
36 Base36 17y7yx

Cryptographic Hash Functions

md5 d1c86bd98b16e8ba67c18f9a24eac478
sha1 a6cce4e2dad1113ac1abd466896a25389a937828
sha256 8864d7dda08d561ab71e2d58b8af71186a9b6f3d1dd850075abfc763528a9f4f
sha512 55336c0a285f7e4140e0c526e293cd580cc54a1ef284da2dc87979aa72bddb31d8e4c06be313897842bf90acbf4908a0d52c08828a00f86f00fb46d0c75e3180
ripemd-160 e83aa1c315c098e6d29a753f31744d66a845f3d4

73820121 as geometric shapes

Circle

Radius = n
Diameter 147640242
Circumference 463825499.64142
Area 1.7119827253208E+16

Sphere

Radius = n
Volume 1.6850502924412E+24
Surface area 6.847930901283E+16
Circumference 463825499.64142

Square

Length = n
Perimeter 295280484
Area 5449410264454641
Diagonal 104397416.29422

Cube

Length = n
Surface area 32696461586727846
Volume 4.0227612510068E+23
Space diagonal 127860200.19288

Equilateral Triangle

Length = n
Perimeter 221460363
Area 2.3596638623307E+15
Altitude 63930100.096441

Triangular Pyramid

Length = n
Surface area 2.3596638623307E+15
Volume 4.740869599469E+22
Height 34799138.764741