74454890 (number)

74454890 is an even 8-digits composite number following 74454889 and preceding 74454891. In scientific notation, it is written as 7.4454890 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 28353024 positive integers (up to 74454890) that are relatively prime to 74454890.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-four thousand eight hundred ninety

Notation

Scientific notation 7.4454890 × 10^7
Engineering notation 7.4454890 × 10^6

Prime Factorization of 74454890

Prime Factorization 2 × 5 × 29 × 73 × 3517

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74454890
Product of the distinct prime numbers

The prime factorization of 74454890 is 2 × 5 × 29 × 73 × 3517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 37, 25, 381, 47, 4542, 2478, 6685, 49359, 266362, 315220, 4196431, 1524035, 88194281, 97708119, 172032151, 959825742, 1475169285, 7190099293

Basic calculations (n = 74454890)

Multiplication

n×y
n×2 148909780
n×3 223364670
n×4 297819560
n×5 372274450

Division

n÷y
n÷2 37227445
n÷3 24818296.666667
n÷3 18613722.5
n÷5 14890978

Exponentiation

ny
n2 5543530644912100
n3 4.1274296437856E+23
n4 3.073073201108E+31
n5 2.2880532715044E+39

Nth Root

y√n
2√n 8628.7247029906
3√n 420.69215048624
4√n 92.890929067324
5√n 37.530006987098

Divisors of 74454890

1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 3517, 4234, 7034, 10585, 17585, 21170, 35170, 101993, 203986, 256741, 509965, 513482, 1019930, 1283705, 2567410, 7445489, 14890978, 37227445, 74454890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74454889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74454890 can be divided by 32 positive divisors. The sum of these divisors (counting 74454890) is 1, the average is 0.03125.

Base conversion 74454890

Base System Value
2 Binary 100011100000001011101101010
3 Ternary 12012002200220112
4 Quaternary 10130001131222
5 Quinary 123030024030
6 Senary 11215454322
8 Octal 434013552
10 Decimal 74454890
12 Duodecimal 20b273a2
16 Hexadecimal 470176a
20 Vigesimal 1356h4a
36 Base36 18btre

Cryptographic Hash Functions

md5 febdf21d3958d338ed0bd7d87ff5d793
sha1 6ce7f35c14034231e2b727c3bee2b4e64e88d803
sha256 c0c1b271375a426a05bf25bcbdc05e9029ea6a9cf9ff6a60fb22f268d6541abe
sha512 750b5551fbf2d72b5b10eb12e0b5b88984458782246fe967b72e6d031d4bdf0fcaad89f35125a02342f49cdddd9d98a47895903d869de05db13fafe3fbe8977a
ripemd-160 b37120cec7d5b604a5824ca97b99d1e88e6b80d7

74454890 as geometric shapes

Circle

Radius = n
Diameter 148909780
Circumference 467813870.89567
Area 1.7415515149006E+16

Sphere

Radius = n
Volume 1.7288936862834E+24
Surface area 6.9662060596023E+16
Circumference 467813870.89567

Square

Length = n
Perimeter 297819560
Area 5543530644912100
Diagonal 105295115.223

Cube

Length = n
Surface area 33261183869472600
Volume 4.1274296437856E+23
Space diagonal 128959652.35195

Equilateral Triangle

Length = n
Perimeter 223364670
Area 2.4004191825757E+15
Altitude 64479826.175976

Triangular Pyramid

Length = n
Surface area 2.4004191825757E+15
Volume 4.8642224833186E+22
Height 35098371.740999