73431928 (number)

73431928 is an even 8-digits composite number following 73431927 and preceding 73431929. In scientific notation, it is written as 7.3431928 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 36715960 positive integers (up to 73431928) that are relatively prime to 73431928.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred thirty-one thousand nine hundred twenty-eight

Notation

Scientific notation 7.3431928 × 10^7
Engineering notation 7.3431928 × 10^6

Prime Factorization of 73431928

Prime Factorization 2 × 2 × 2 × 9178991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18357982
Product of the distinct prime numbers

The prime factorization of 73431928 is 2 × 2 × 2 × 9178991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 33, 7, 875, 929, 7396, 4784, 4502, 14758, 694178, 318359, 7872375, 6577858, 3506194, 16166198, 652911720, 603625332, 3618072591, 2703215753

Basic calculations (n = 73431928)

Multiplication

n×y
n×2 146863856
n×3 220295784
n×4 293727712
n×5 367159640

Division

n÷y
n÷2 36715964
n÷3 24477309.333333
n÷3 18357982
n÷5 14686385.6

Exponentiation

ny
n2 5392248049797184
n3 3.9596317055085E+23
n4 2.9076339030542E+31
n5 2.1351316341943E+39

Nth Root

y√n
2√n 8569.2431404413
3√n 418.75657944663
4√n 92.57020654855
5√n 37.426307905744

Divisors of 73431928

1, 2, 4, 8, 9178991, 18357982, 36715964, 73431928

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 -73431927
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 73431928 can be divided by 8 positive divisors. The sum of these divisors (counting 73431928) is 1, the average is 0.125.

Base conversion 73431928

Base System Value
2 Binary 100011000000111101101111000
3 Ternary 12010011201200001
4 Quaternary 10120013231320
5 Quinary 122244310203
6 Senary 11141522344
8 Octal 430075570
10 Decimal 73431928
12 Duodecimal 207133b4
16 Hexadecimal 4607b78
20 Vigesimal 12iijg8
36 Base36 17pwfs

Cryptographic Hash Functions

md5 6c834f5527c526b49d49f529ab900297
sha1 c18112bc88a85dbd1f1fa38b4546d8d45d48b08f
sha256 ac7ad59fbd21c94bb53a190d9e0b091896d063e7318febaf8f7902f8600ce0f3
sha512 24f7ad2f659adda3fc858f7b3ede30dbdec0419da0326ead013f5018641e2d2daba0ce4331aa69f7f75de4f46e3f8e16a6eadf54054ad9224906b8700a7781b8
ripemd-160 17fc0de3a1c828f22f6924b20a25924b13b1f87c

73431928 as geometric shapes

Circle

Radius = n
Diameter 146863856
Circumference 461386411.08747
Area 1.6940246859577E+16

Sphere

Radius = n
Volume 1.6586066502596E+24
Surface area 6.7760987438307E+16
Circumference 461386411.08747

Square

Length = n
Perimeter 293727712
Area 5392248049797184
Diagonal 103848428.4888

Cube

Length = n
Surface area 32353488298783104
Volume 3.9596317055085E+23
Space diagonal 127187830.19374

Equilateral Triangle

Length = n
Perimeter 220295784
Area 2.3349118973157E+15
Altitude 63593915.09687

Triangular Pyramid

Length = n
Surface area 2.3349118973157E+15
Volume 4.6664707166105E+22
Height 34616142.829602