73431738 (number)

73431738 is an even 8-digits composite number following 73431737 and preceding 73431739. In scientific notation, it is written as 7.3431738 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 22464000 positive integers (up to 73431738) that are relatively prime to 73431738.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred thirty-one thousand seven hundred thirty-eight

Notation

Scientific notation 7.3431738 × 10^7
Engineering notation 7.3431738 × 10^6

Prime Factorization of 73431738

Prime Factorization 2 × 9 × 3 × 697 × 1951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73431738
Product of the distinct prime numbers

The prime factorization of 73431738 is 2 × 9 × 3 × 697 × 1951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 23, 31, 446, 797, 3525, 5475, 1491, 64643, 561230, 534957, 4083805, 9602884, 27219533, 86250272, 545764959, 741828976, 6697116809, 7538950689

Basic calculations (n = 73431738)

Multiplication

n×y
n×2 146863476
n×3 220295214
n×4 293726952
n×5 367158690

Division

n÷y
n÷2 36715869
n÷3 24477246
n÷3 18357934.5
n÷5 14686347.6

Exponentiation

ny
n2 5392220145700644
n3 3.9596009697741E+23
n4 2.90760380997E+31
n5 2.1351040118152E+39

Nth Root

y√n
2√n 8569.2320542742
3√n 418.75621827849
4√n 92.570146668752
5√n 37.426288538131

Divisors of 73431738

1, 2, 3, 6, 9, 18, 27, 54, 697, 1394, 1951, 2091, 3902, 4182, 5853, 6273, 11706, 12546, 17559, 18819, 35118, 37638, 52677, 105354, 1359847, 2719694, 4079541, 8159082, 12238623, 24477246, 36715869, 73431738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73431737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73431738 can be divided by 32 positive divisors. The sum of these divisors (counting 73431738) is 1, the average is 0.03125.

Base conversion 73431738

Base System Value
2 Binary 100011000000111101010111010
3 Ternary 12010011201102000
4 Quaternary 10120013222322
5 Quinary 122244303423
6 Senary 11141521430
8 Octal 430075272
10 Decimal 73431738
12 Duodecimal 20713276
16 Hexadecimal 4607aba
20 Vigesimal 12iij6i
36 Base36 17pwai

Cryptographic Hash Functions

md5 ecaeb6eb1ffbc83d77bfdf014d90bb3c
sha1 d197ec78a11d47ab07efff59c806a449f69bc5d6
sha256 7461a7a1078a9574f5fdcb333a0ddedc9ea61af8b4741ce419ffe260a2c500a4
sha512 a2bb3867e786243bcfee5428793950e4d71880d150f4408a162572d6940c1b11c5a7d718fb2a885ed2a65369c8a3c82f4786867470889552738708a191af7050
ripemd-160 5fe00696270be0ec01014fbf763612fa6f3314f7

73431738 as geometric shapes

Circle

Radius = n
Diameter 146863476
Circumference 461385217.28226
Area 1.6940159196272E+16

Sphere

Radius = n
Volume 1.6585937757053E+24
Surface area 6.7760636785088E+16
Circumference 461385217.28226

Square

Length = n
Perimeter 293726952
Area 5392220145700644
Diagonal 103848159.78823

Cube

Length = n
Surface area 32353320874203864
Volume 3.9596009697741E+23
Space diagonal 127187501.10409

Equilateral Triangle

Length = n
Perimeter 220295214
Area 2.3348998144875E+15
Altitude 63593750.552043

Triangular Pyramid

Length = n
Surface area 2.3348998144875E+15
Volume 4.6664344942002E+22
Height 34616053.262743