74903939 (number)

74903939 is an odd 8-digits composite number following 74903938 and preceding 74903940. In scientific notation, it is written as 7.4903939 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 64664160 positive integers (up to 74903939) that are relatively prime to 74903939.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred three thousand nine hundred thirty-nine

Notation

Scientific notation 7.4903939 × 10^7
Engineering notation 7.4903939 × 10^6

Prime Factorization of 74903939

Prime Factorization 253 × 149 × 1987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74903939
Product of the distinct prime numbers

The prime factorization of 74903939 is 253 × 149 × 1987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 77, 18, 302, 242, 8753, 7427, 4796, 14991, 515899, 473275, 3927473, 7981805, 16761558, 32607718, 327988286, 899873675, 8272174043, 3387252385

Basic calculations (n = 74903939)

Multiplication

n×y
n×2 149807878
n×3 224711817
n×4 299615756
n×5 374519695

Division

n÷y
n÷2 37451969.5
n÷3 24967979.666667
n÷3 18725984.75
n÷5 14980787.8

Exponentiation

ny
n2 5610600077715721
n3 4.2025604597461E+23
n4 3.1478833232064E+31
n5 2.3578886042057E+39

Nth Root

y√n
2√n 8654.7061764106
3√n 421.53620909351
4√n 93.030673309455
5√n 37.575168028483

Divisors of 74903939

1, 149, 253, 1987, 37697, 296063, 502711, 74903939

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74903938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74903939 can be divided by 8 positive divisors. The sum of these divisors (counting 74903939) is 1, the average is 0.125.

Base conversion 74903939

Base System Value
2 Binary 100011101101111000110000011
3 Ternary 12012221111212222
4 Quaternary 10131233012003
5 Quinary 123133411224
6 Senary 11233241255
8 Octal 435570603
10 Decimal 74903939
12 Duodecimal 2110322b
16 Hexadecimal 476f183
20 Vigesimal 1382jgj
36 Base36 18lg8z

Cryptographic Hash Functions

md5 b058d1ce1b7314d91fa431dd97663eef
sha1 ee77064bbeccdb3967fc879e2862be4fb014399c
sha256 b3db61ae84ebb365e24b5668ab8dcc7d0db08138d1d3b11813f34344fd436076
sha512 e435c1cc5d1c747d7555d45c182971dea28a4ccf4daff8974ef691d5b058c7c7a4df706e34bf30b319287c45a0be222f7da4849782464ae45521f03ce19ee0d3
ripemd-160 cffa71de617de745ac7ef4c216f66cc49755292e

74903939 as geometric shapes

Circle

Radius = n
Diameter 149807878
Circumference 470635328.97468
Area 1.7626219986382E+16

Sphere

Radius = n
Volume 1.7603644088807E+24
Surface area 7.0504879945528E+16
Circumference 470635328.97468

Square

Length = n
Perimeter 299615756
Area 5610600077715721
Diagonal 105930166.40897

Cube

Length = n
Surface area 33663600466294326
Volume 4.2025604597461E+23
Space diagonal 129737428.03504

Equilateral Triangle

Length = n
Perimeter 224711817
Area 2.4294610988884E+15
Altitude 64868714.01752

Triangular Pyramid

Length = n
Surface area 2.4294610988884E+15
Volume 4.9527649990549E+22
Height 35310055.469656