74205890 (number)

74205890 is an even 8-digits composite number following 74205889 and preceding 74205891. In scientific notation, it is written as 7.4205890 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 26539200 positive integers (up to 74205890) that are relatively prime to 74205890.

Interesting facts

Basic properties

Name

Name seventy-four million two hundred five thousand eight hundred ninety

Notation

Scientific notation 7.4205890 × 10^7
Engineering notation 7.4205890 × 10^6

Prime Factorization of 74205890

Prime Factorization 2 × 55 × 61 × 11059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74205890
Product of the distinct prime numbers

The prime factorization of 74205890 is 2 × 55 × 61 × 11059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 82, 6, 124, 326, 9566, 7583, 30631, 1002, 7610, 850027, 8800723, 9553596, 68082389, 53730088, 774556409, 278242798, 5029834920, 4335666406

Basic calculations (n = 74205890)

Multiplication

n×y
n×2 148411780
n×3 222617670
n×4 296823560
n×5 371029450

Division

n÷y
n÷2 37102945
n÷3 24735296.666667
n÷3 18551472.5
n÷5 14841178

Exponentiation

ny
n2 5506514110692100
n3 4.0861578038147E+23
n4 3.0321697651251E+31
n5 2.250048560522E+39

Nth Root

y√n
2√n 8614.2840677563
3√n 420.22265216504
4√n 92.813167534334
5√n 37.504870967518

Divisors of 74205890

1, 2, 55, 61, 110, 122, 3355, 6710, 11059, 22118, 608245, 674599, 1216490, 1349198, 37102945, 74205890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74205889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74205890 can be divided by 16 positive divisors. The sum of these divisors (counting 74205890) is 1, the average is 0.0625.

Base conversion 74205890

Base System Value
2 Binary 100011011000100101011000010
3 Ternary 12011122001100022
4 Quaternary 10123010223002
5 Quinary 122444042030
6 Senary 11210253442
8 Octal 433045302
10 Decimal 74205890
12 Duodecimal 20a27282
16 Hexadecimal 46c4ac2
20 Vigesimal 133feea
36 Base36 186hmq

Cryptographic Hash Functions

md5 82b3cef1689d62dc86b5ec672f654b83
sha1 7270e69bbe1b576f7aac110b7e585a3112a6584c
sha256 601051d2644b078f9235e8753f1e6d082c09e9222524f1c6aa92aaacd302d2a5
sha512 9d85b6f991bc29260bf2be4f2d9b0d8e29577f40505c5179079abae62d62d4d5181e4f07a24e57d4fcc32909e70aa0f4f6de739a78919f0989320c587f6bf5fa
ripemd-160 4019dcf4f7cc3b59731e34c877093cb496c79316

74205890 as geometric shapes

Circle

Radius = n
Diameter 148411780
Circumference 466249357.75418
Area 1.7299224277039E+16

Sphere

Radius = n
Volume 1.711605778383E+24
Surface area 6.9196897108155E+16
Circumference 466249357.75418

Square

Length = n
Perimeter 296823560
Area 5506514110692100
Diagonal 104942976.04597

Cube

Length = n
Surface area 33039084664152600
Volume 4.0861578038147E+23
Space diagonal 128528371.70087

Equilateral Triangle

Length = n
Perimeter 222617670
Area 2.3843905530784E+15
Altitude 64264185.850434

Triangular Pyramid

Length = n
Surface area 2.3843905530784E+15
Volume 4.8155831534595E+22
Height 34980992.015322