74403721 (number)

74403721 is an odd 8-digits composite number following 74403720 and preceding 74403722. In scientific notation, it is written as 7.4403721 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 63774612 positive integers (up to 74403721) that are relatively prime to 74403721.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred three thousand seven hundred twenty-one

Notation

Scientific notation 7.4403721 × 10^7
Engineering notation 7.4403721 × 10^6

Prime Factorization of 74403721

Prime Factorization 7 × 10629103

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74403721
Product of the distinct prime numbers

The prime factorization of 74403721 is 7 × 10629103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 47, 84, 461, 69, 2800, 3517, 65256, 81469, 681761, 490830, 8540389, 3236234, 65230579, 16415022, 265525947, 417181306, 66001583, 3419611760

Basic calculations (n = 74403721)

Multiplication

n×y
n×2 148807442
n×3 223211163
n×4 297614884
n×5 372018605

Division

n÷y
n÷2 37201860.5
n÷3 24801240.333333
n÷3 18600930.25
n÷5 14880744.2

Exponentiation

ny
n2 5535913698645841
n3 4.1189257831412E+23
n4 3.0646340478855E+31
n5 2.2802017666597E+39

Nth Root

y√n
2√n 8625.7591549962
3√n 420.59575507214
4√n 92.87496516821
5√n 37.524847081403

Divisors of 74403721

1, 7, 10629103, 74403721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74403720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74403721 can be divided by 4 positive divisors. The sum of these divisors (counting 74403721) is 1, the average is 0.25.

Base conversion 74403721

Base System Value
2 Binary 100011011110100111110001001
3 Ternary 12012000002201101
4 Quaternary 10123310332021
5 Quinary 123021404341
6 Senary 11214421401
8 Octal 433647611
10 Decimal 74403721
12 Duodecimal 20b01861
16 Hexadecimal 46f4f89
20 Vigesimal 1350961
36 Base36 18aqa1

Cryptographic Hash Functions

md5 777b5f699555332e427b9b70c9807362
sha1 21a49b787625471630378dfb65d317eb5356391a
sha256 a2d3341ce79fe376d62aea2c7c0fd2749891aa9867feb9ad26a1549406b970ac
sha512 053c95afc4f3aa6f6c7b8f2753478090d615e6e9db44fc2d17458da3d6e03b3a1d3288d094d7dcd3d331d40b531f6ded769f72f1f60d4625c88941e52d424812
ripemd-160 639f4b693b540380ad8f8b2285a3d9ae90249c3e

74403721 as geometric shapes

Circle

Radius = n
Diameter 148807442
Circumference 467492366.58669
Area 1.7391585806573E+16

Sphere

Radius = n
Volume 1.7253315974664E+24
Surface area 6.9566343226291E+16
Circumference 467492366.58669

Square

Length = n
Perimeter 297614884
Area 5535913698645841
Diagonal 105222751.32922

Cube

Length = n
Surface area 33215482191875046
Volume 4.1189257831412E+23
Space diagonal 128871025.04418

Equilateral Triangle

Length = n
Perimeter 223211163
Area 2.3971209480928E+15
Altitude 64435512.52209

Triangular Pyramid

Length = n
Surface area 2.3971209480928E+15
Volume 4.8542005874388E+22
Height 35074250.443075