73457894 (number)

73457894 is an even 8-digits composite number following 73457893 and preceding 73457895. In scientific notation, it is written as 7.3457894 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 35786400 positive integers (up to 73457894) that are relatively prime to 73457894.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred fifty-seven thousand eight hundred ninety-four

Notation

Scientific notation 7.3457894 × 10^7
Engineering notation 7.3457894 × 10^6

Prime Factorization of 73457894

Prime Factorization 2 × 53 × 149 × 4651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73457894
Product of the distinct prime numbers

The prime factorization of 73457894 is 2 × 53 × 149 × 4651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 65, 82, 964, 128, 2995, 3571, 25881, 48042, 328859, 331313, 6177858, 3258226, 82219006, 63884679, 998225936, 659476249, 5182807641, 5483174017

Basic calculations (n = 73457894)

Multiplication

n×y
n×2 146915788
n×3 220373682
n×4 293831576
n×5 367289470

Division

n÷y
n÷2 36728947
n÷3 24485964.666667
n÷3 18364473.5
n÷5 14691578.8

Exponentiation

ny
n2 5396062190915236
n3 3.9638336443766E+23
n4 2.9117487168225E+31
n5 2.1389092859498E+39

Nth Root

y√n
2√n 8570.7580761564
3√n 418.80593196604
4√n 92.578388818106
5√n 37.428954367879

Divisors of 73457894

1, 2, 53, 106, 149, 298, 4651, 7897, 9302, 15794, 246503, 493006, 692999, 1385998, 36728947, 73457894

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 -73457893
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 73457894 can be divided by 16 positive divisors. The sum of these divisors (counting 73457894) is 1, the average is 0.0625.

Base conversion 73457894

Base System Value
2 Binary 100011000001110000011100110
3 Ternary 12010020001021202
4 Quaternary 10120032003212
5 Quinary 122301123034
6 Senary 11142242502
8 Octal 430160346
10 Decimal 73457894
12 Duodecimal 20726432
16 Hexadecimal 460e0e6
20 Vigesimal 12j24ee
36 Base36 17qgh2

Cryptographic Hash Functions

md5 980d68109056f7e1deffed16173ff7cb
sha1 57862eb8ac73a106608f216d28b635e37bcf1c41
sha256 ec290798fdd1a996f4bb90e48fcf8012b84ca044f0935267668abf6fc3aa8145
sha512 36d83caa52a7a9ba9ba88ba28915e2572acebf5d05a68990168ff67648ec71bf99f49d818f4ac39d7c24ef2b60bc94ff8b6cf6f463202b81a7bd9120f2b506cb
ripemd-160 82f603c9eccac90e63f76d582058a7a3e795fb74

73457894 as geometric shapes

Circle

Radius = n
Diameter 146915788
Circumference 461549560.27716
Area 1.6952229337293E+16

Sphere

Radius = n
Volume 1.6603667542967E+24
Surface area 6.7808917349172E+16
Circumference 461549560.27716

Square

Length = n
Perimeter 293831576
Area 5396062190915236
Diagonal 103885149.95817

Cube

Length = n
Surface area 32376373145491416
Volume 3.9638336443766E+23
Space diagonal 127232804.62501

Equilateral Triangle

Length = n
Perimeter 220373682
Area 2.3365634688667E+15
Altitude 63616402.312504

Triangular Pyramid

Length = n
Surface area 2.3365634688667E+15
Volume 4.6714227490568E+22
Height 34628383.319388