73489345 (number)

73489345 is an odd 8-digits composite number following 73489344 and preceding 73489346. In scientific notation, it is written as 7.3489345 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 57979584 positive integers (up to 73489345) that are relatively prime to 73489345.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred eighty-nine thousand three hundred forty-five

Notation

Scientific notation 7.3489345 × 10^7
Engineering notation 7.3489345 × 10^6

Prime Factorization of 73489345

Prime Factorization 5 × 179 × 157 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73489345
Product of the distinct prime numbers

The prime factorization of 73489345 is 5 × 179 × 157 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 22, 1, 703, 416, 3458, 2839, 1230, 91517, 468118, 860518, 8679434, 1440290, 59390019, 54200677, 12096025, 903957835, 3420243961, 8487006415

Basic calculations (n = 73489345)

Multiplication

n×y
n×2 146978690
n×3 220468035
n×4 293957380
n×5 367446725

Division

n÷y
n÷2 36744672.5
n÷3 24496448.333333
n÷3 18372336.25
n÷5 14697869

Exponentiation

ny
n2 5400683828529025
n3 3.9689271711069E+23
n4 2.9167385815735E+31
n5 2.1434920789607E+39

Nth Root

y√n
2√n 8572.5926649993
3√n 418.8656940295
4√n 92.588296587632
5√n 37.432158860761

Divisors of 73489345

1, 5, 157, 179, 523, 785, 895, 2615, 28103, 82111, 93617, 140515, 410555, 468085, 14697869, 73489345

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 -73489344
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 73489345 can be divided by 16 positive divisors. The sum of these divisors (counting 73489345) is 1, the average is 0.0625.

Base conversion 73489345

Base System Value
2 Binary 100011000010101101111000001
3 Ternary 12010021122102121
4 Quaternary 10120111233001
5 Quinary 122303124340
6 Senary 11143044241
8 Octal 430255701
10 Decimal 73489345
12 Duodecimal 20740681
16 Hexadecimal 4615bc1
20 Vigesimal 12j6375
36 Base36 17r4qp

Cryptographic Hash Functions

md5 f798229c77764cf138a1c3bdb2fed724
sha1 44dd4212759ff6b687f4b70c7b3cc93fcea6e426
sha256 e801b4541ea32ac3eb0f93919bd451dae3a9b571b298033c136feed7280bf572
sha512 6c526a397a97cc28f906ac26a3294e8d71c53699b252771646d0df4ec21c0d7c84caf058ea4d8a1b69999f60b6a509c58aab3d3be9c6526084263db9b45d4ade
ripemd-160 e983c15451e82d9c8e0c092bb5af865a94c7d892

73489345 as geometric shapes

Circle

Radius = n
Diameter 146978690
Circumference 461747172.73825
Area 1.6966748640068E+16

Sphere

Radius = n
Volume 1.6625003257843E+24
Surface area 6.7866994560272E+16
Circumference 461747172.73825

Square

Length = n
Perimeter 293957380
Area 5400683828529025
Diagonal 103929628.38892

Cube

Length = n
Surface area 32404102971174150
Volume 3.9689271711069E+23
Space diagonal 127287279.35496

Equilateral Triangle

Length = n
Perimeter 220468035
Area 2.338564696657E+15
Altitude 63643639.677479

Triangular Pyramid

Length = n
Surface area 2.338564696657E+15
Volume 4.6774255278754E+22
Height 34643209.462972