73996945 (number)

73996945 is an odd 8-digits composite number following 73996944 and preceding 73996946. In scientific notation, it is written as 7.3996945 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 53811120 positive integers (up to 73996945) that are relatively prime to 73996945.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred ninety-six thousand nine hundred forty-five

Notation

Scientific notation 7.3996945 × 10^7
Engineering notation 7.3996945 × 10^6

Prime Factorization of 73996945

Prime Factorization 5 × 11 × 121 × 11119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73996945
Product of the distinct prime numbers

The prime factorization of 73996945 is 5 × 11 × 121 × 11119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73996945)

Multiplication

n×y
n×2 147993890
n×3 221990835
n×4 295987780
n×5 369984725

Division

n÷y
n÷2 36998472.5
n÷3 24665648.333333
n÷3 18499236.25
n÷5 14799389

Exponentiation

ny
n2 5475547869333025
n3 4.051738145319E+23
n4 2.9981624469357E+31
n5 2.2185486168697E+39

Nth Root

y√n
2√n 8602.1476969417
3√n 419.82786786085
4√n 92.747763837959
5√n 37.483726294515

Divisors of 73996945

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 -73996944
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 73996945 can be divided by 16 positive divisors. The sum of these divisors (counting 73996945) is 1, the average is 0.0625.

Base conversion 73996945

Base System Value
2 Binary 100011010010001101010010001
3 Ternary 12011020102201121
4 Quaternary 10122101222101
5 Quinary 122420400240
6 Senary 11202002241
8 Octal 432215221
10 Decimal 73996945
12 Duodecimal 20946381
16 Hexadecimal 4691a91
20 Vigesimal 1329c75
36 Base36 1820ep

Cryptographic Hash Functions

md5 c70e05bc7fbe38b65968a98ab290f7b5
sha1 b5a80b76c523a40a108aba512d1b589817d049ab
sha256 c5c4b678f895062a36a625d2086cb96db9db51542d2e81e671ba4b06433dab6c
sha512 83af030aa25e2b25e6de9ff0a4de343cbe1a6a29617876d980ed732566c47d9d3eb58675182e2c53f23679e78ccdde2be8e843474a9a16bd2c2de254d7255192
ripemd-160 e4ec0f8ed7bb3e0e685cc4b2e6420b97a481664c

73996945 as geometric shapes

Circle

Radius = n
Diameter 147993890
Circumference 464936517.60018
Area 1.7201940960676E+16

Sphere

Radius = n
Volume 1.6971881055472E+24
Surface area 6.8807763842704E+16
Circumference 464936517.60018

Square

Length = n
Perimeter 295987780
Area 5475547869333025
Diagonal 104647483.19318

Cube

Length = n
Surface area 32853287215998150
Volume 4.051738145319E+23
Space diagonal 128166468.34488

Equilateral Triangle

Length = n
Perimeter 221990835
Area 2.3709817772401E+15
Altitude 64083234.17244

Triangular Pyramid

Length = n
Surface area 2.3709817772401E+15
Volume 4.7750191969122E+22
Height 34882494.397725