74546989 (number)

74546989 is an odd 8-digits composite number following 74546988 and preceding 74546990. In scientific notation, it is written as 7.4546989 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 63136000 positive integers (up to 74546989) that are relatively prime to 74546989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4546989 × 10^7
Engineering notation 7.4546989 × 10^6

Prime Factorization of 74546989

Prime Factorization 11 × 17 × 101 × 3947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74546989
Product of the distinct prime numbers

The prime factorization of 74546989 is 11 × 17 × 101 × 3947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74546989)

Multiplication

n×y
n×2 149093978
n×3 223640967
n×4 298187956
n×5 372734945

Division

n÷y
n÷2 37273494.5
n÷3 24848996.333333
n÷3 18636747.25
n÷5 14909397.8

Exponentiation

ny
n2 5557253568966121
n3 4.1427652067593E+23
n4 3.0883067229787E+31
n5 2.3022396730652E+39

Nth Root

y√n
2√n 8634.0598214282
3√n 420.86554120932
4√n 92.91964174182
5√n 37.539287148948

Divisors of 74546989

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 -74546988
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 74546989 can be divided by 16 positive divisors. The sum of these divisors (counting 74546989) is 1, the average is 0.0625.

Base conversion 74546989

Base System Value
2 Binary 100011100010111111100101101
3 Ternary 12012021101020121
4 Quaternary 10130113330231
5 Quinary 123041000424
6 Senary 11221444541
8 Octal 434277455
10 Decimal 74546989
12 Duodecimal 20b70751
16 Hexadecimal 4717f2d
20 Vigesimal 135i799
36 Base36 18dstp

Cryptographic Hash Functions

md5 1a0070a5dcb92138cbd9a722770e1bd2
sha1 0ae283fd70a81d63cf404ca60d2763940251a337
sha256 4960e9c548a36324d3fe42a44be9a24a1c43c7ba153854a408d64493fa3e6ddc
sha512 5a9de9abe79aa14021c63e6eda50fa3da14b2a34de60c296a6a59b705ec9eca0729895edb8aef05e42c6e12dc40311516428e6ff87e70241c3b226037f057749
ripemd-160 0f96fc203cf4d810aadd423769c24f8d540c507f

74546989 as geometric shapes

Circle

Radius = n
Diameter 149093978
Circumference 468392545.97928
Area 1.74586269864E+16

Sphere

Radius = n
Volume 1.7353174318803E+24
Surface area 6.9834507945598E+16
Circumference 468392545.97928

Square

Length = n
Perimeter 298187956
Area 5557253568966121
Diagonal 105425362.87788

Cube

Length = n
Surface area 33343521413796726
Volume 4.1427652067593E+23
Space diagonal 129119172.49928

Equilateral Triangle

Length = n
Perimeter 223640967
Area 2.4063613829982E+15
Altitude 64559586.249639

Triangular Pyramid

Length = n
Surface area 2.4063613829982E+15
Volume 4.8822956176053E+22
Height 35141787.625959