74903820 (number)

74903820 is an even 8-digits composite number following 74903819 and preceding 74903821. In scientific notation, it is written as 7.4903820 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 19938240 positive integers (up to 74903820) that are relatively prime to 74903820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4903820 × 10^7
Engineering notation 7.4903820 × 10^6

Prime Factorization of 74903820

Prime Factorization 2 × 2 × 15 × 967 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37451910
Product of the distinct prime numbers

The prime factorization of 74903820 is 2 × 2 × 15 × 967 × 1291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 51, 46, 263, 858, 9507, 8551, 12754, 75016, 309220, 359739, 345196, 3707485, 50099507, 32610755, 48412735, 732775042, 8181888665, 1150139854

Basic calculations (n = 74903820)

Multiplication

n×y
n×2 149807640
n×3 224711460
n×4 299615280
n×5 374519100

Division

n÷y
n÷2 37451910
n÷3 24967940
n÷3 18725955
n÷5 14980764

Exponentiation

ny
n2 5610582250592400
n3 4.2025404299357E+23
n4 3.1478633190662E+31
n5 2.3578698743594E+39

Nth Root

y√n
2√n 8654.6993015356
3√n 421.53598586165
4√n 93.030636359941
5√n 37.57515608933

Divisors of 74903820

1, 2, 4, 15, 30, 60, 967, 1291, 1934, 2582, 3868, 5164, 14505, 19365, 29010, 38730, 58020, 77460, 1248397, 2496794, 4993588, 18725955, 37451910, 74903820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74903819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74903820 can be divided by 24 positive divisors. The sum of these divisors (counting 74903820) is 1, the average is 0.041666666666667.

Base conversion 74903820

Base System Value
2 Binary 100011101101111000100001100
3 Ternary 12012221111201120
4 Quaternary 10131233010030
5 Quinary 123133410240
6 Senary 11233240540
8 Octal 435570414
10 Decimal 74903820
12 Duodecimal 21103150
16 Hexadecimal 476f10c
20 Vigesimal 1382jb0
36 Base36 18lg5o

Cryptographic Hash Functions

md5 874794b864d4222b2c288b1a0450b584
sha1 20bfe8e10b2875f69af8366040938a5f126e0602
sha256 1486914b52ed9ca971971d13191c364a6eb72185f4db69709fc26ea1df562d43
sha512 1d7bd306610f1e7ef636707f993987e7f2b54e719232234682e7a02cae4f5917a4efe38a4f4cb3d6f220c4e1f7f969d5fca9c3479931ab120b266a6ed355880d
ripemd-160 d77eade313707c77dec3c7133a619b564a018657

74903820 as geometric shapes

Circle

Radius = n
Diameter 149807640
Circumference 470634581.27562
Area 1.7626163980822E+16

Sphere

Radius = n
Volume 1.7603560188133E+24
Surface area 7.0504655923289E+16
Circumference 470634581.27562

Square

Length = n
Perimeter 299615280
Area 5610582250592400
Diagonal 105929998.11755

Cube

Length = n
Surface area 33663493503554400
Volume 4.2025404299357E+23
Space diagonal 129737221.92099

Equilateral Triangle

Length = n
Perimeter 224711460
Area 2.4294533795175E+15
Altitude 64868610.960497

Triangular Pyramid

Length = n
Surface area 2.4294533795175E+15
Volume 4.9527413936969E+22
Height 35309999.372518