74389072 (number)

74389072 is an even 8-digits composite number following 74389071 and preceding 74389073. In scientific notation, it is written as 7.4389072 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 36832608 positive integers (up to 74389072) that are relatively prime to 74389072.

Interesting facts

Basic properties

Name

Name seventy-four million three hundred eighty-nine thousand seventy-two

Notation

Scientific notation 7.4389072 × 10^7
Engineering notation 7.4389072 × 10^6

Prime Factorization of 74389072

Prime Factorization 2 × 2 × 2 × 2 × 103 × 45139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9298634
Product of the distinct prime numbers

The prime factorization of 74389072 is 2 × 2 × 2 × 2 × 103 × 45139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 23, 66, 593, 654, 4732, 9887, 41130, 78016, 234175, 198406, 9747165, 2250394, 99169266, 22719726, 386014872, 960486671, 3684449988, 3042737048

Basic calculations (n = 74389072)

Multiplication

n×y
n×2 148778144
n×3 223167216
n×4 297556288
n×5 371945360

Division

n÷y
n÷2 37194536
n÷3 24796357.333333
n÷3 18597268
n÷5 14877814.4

Exponentiation

ny
n2 5533734033021184
n3 4.1164933941126E+23
n4 3.0622212348217E+31
n5 2.2779579591708E+39

Nth Root

y√n
2√n 8624.9099705446
3√n 420.56815021791
4√n 92.870393401474
5√n 37.523369346758

Divisors of 74389072

1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 45139, 90278, 180556, 361112, 722224, 4649317, 9298634, 18597268, 37194536, 74389072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74389071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74389072 can be divided by 20 positive divisors. The sum of these divisors (counting 74389072) is 1, the average is 0.05.

Base conversion 74389072

Base System Value
2 Binary 100011011110001011001010000
3 Ternary 12011222100121211
4 Quaternary 10123301121100
5 Quinary 123020422242
6 Senary 11214225504
8 Octal 433613120
10 Decimal 74389072
12 Duodecimal 20ab5294
16 Hexadecimal 46f1650
20 Vigesimal 134icdc
36 Base36 18aez4

Cryptographic Hash Functions

md5 6d47bc5bb52adc351e4914e9dcb81c1f
sha1 657268657cd5ddb0ec2053c0113dcfe172312c81
sha256 fc1bbdde88f815104021901a1ecfb68d7e3da73824a2a3db9d0bc5cd42b567f7
sha512 95475d56443f972019205a77e2323f0f08e6b2bab648943de4b2d4c391e6285642351a9d275eb3410c607bcd1bb31035ab91d20ae009d7f443eb39fa8c6b4140
ripemd-160 2e6ff1023a07064e02f3037dac4117f942aaeca3

74389072 as geometric shapes

Circle

Radius = n
Diameter 148778144
Circumference 467400324.20512
Area 1.7384738185059E+16

Sphere

Radius = n
Volume 1.7243127207327E+24
Surface area 6.9538952740237E+16
Circumference 467400324.20512

Square

Length = n
Perimeter 297556288
Area 5533734033021184
Diagonal 105202034.51475

Cube

Length = n
Surface area 33202404198127104
Volume 4.1164933941126E+23
Space diagonal 128845652.2319

Equilateral Triangle

Length = n
Perimeter 223167216
Area 2.3961771251914E+15
Altitude 64422826.11595

Triangular Pyramid

Length = n
Surface area 2.3961771251914E+15
Volume 4.8513339894778E+22
Height 35067344.83825