74903988 (number)

74903988 is an even 8-digits composite number following 74903987 and preceding 74903989. In scientific notation, it is written as 7.4903988 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 24967992 positive integers (up to 74903988) that are relatively prime to 74903988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4903988 × 10^7
Engineering notation 7.4903988 × 10^6

Prime Factorization of 74903988

Prime Factorization 2 × 2 × 3 × 6241999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37451994
Product of the distinct prime numbers

The prime factorization of 74903988 is 2 × 2 × 3 × 6241999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 55, 67, 622, 467, 9693, 4722, 17053, 46991, 388208, 857920, 8778048, 3248859, 50888543, 54744241, 334891071, 614159117, 4360091344, 5918651334

Basic calculations (n = 74903988)

Multiplication

n×y
n×2 149807976
n×3 224711964
n×4 299615952
n×5 374519940

Division

n÷y
n÷2 37451994
n÷3 24967996
n÷3 18725997
n÷5 14980797.6

Exponentiation

ny
n2 5610607418304144
n3 4.2025687073336E+23
n4 3.1478915602329E+31
n5 2.3578963165299E+39

Nth Root

y√n
2√n 8654.7090072399
3√n 421.53630101244
4√n 93.030688523949
5√n 37.5751729446

Divisors of 74903988

1, 2, 3, 4, 6, 12, 6241999, 12483998, 18725997, 24967996, 37451994, 74903988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74903987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74903988 can be divided by 12 positive divisors. The sum of these divisors (counting 74903988) is 1, the average is 0.083333333333333.

Base conversion 74903988

Base System Value
2 Binary 100011101101111000110110100
3 Ternary 12012221111221210
4 Quaternary 10131233012310
5 Quinary 123133411423
6 Senary 11233241420
8 Octal 435570664
10 Decimal 74903988
12 Duodecimal 21103270
16 Hexadecimal 476f1b4
20 Vigesimal 1382jj8
36 Base36 18lgac

Cryptographic Hash Functions

md5 874efbd79d254eaaa95ba9324dfa8802
sha1 3e5e3ce50e9f798c01386e35187b3d3c6759c3e3
sha256 d3b948c85a7b688bef2020c6cf5d3ba0ffeccc9e1a57186cdeb7e86667234282
sha512 1807ff54f730c9fed59d2ea57e1e34088ad8fa9c40a50a693cfe48fdb16177a6f4a360bd4aaac66fbfbadef88ded484325ef671afecb760cdcd028aaf5d9c1d6
ripemd-160 e414839e45d645f0904ed6d31498e9a68ad96371

74903988 as geometric shapes

Circle

Radius = n
Diameter 149807976
Circumference 470635636.85076
Area 1.7626243047521E+16

Sphere

Radius = n
Volume 1.7603678636221E+24
Surface area 7.0504972190083E+16
Circumference 470635636.85076

Square

Length = n
Perimeter 299615952
Area 5610607418304144
Diagonal 105930235.70543

Cube

Length = n
Surface area 33663644509824864
Volume 4.2025687073336E+23
Space diagonal 129737512.90553

Equilateral Triangle

Length = n
Perimeter 224711964
Area 2.4294642774564E+15
Altitude 64868756.452765

Triangular Pyramid

Length = n
Surface area 2.4294642774564E+15
Volume 4.95277471893E+22
Height 35310078.568477