74405890 (number)

74405890 is an even 8-digits composite number following 74405889 and preceding 74405891. In scientific notation, it is written as 7.4405890 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 64 positive divisors. There are 25816320 positive integers (up to 74405890) that are relatively prime to 74405890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4405890 × 10^7
Engineering notation 7.4405890 × 10^6

Prime Factorization of 74405890

Prime Factorization 2 × 5 × 13 × 31 × 37 × 499

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74405890
Product of the distinct prime numbers

The prime factorization of 74405890 is 2 × 5 × 13 × 31 × 37 × 499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 85, 9, 231, 260, 63, 5424, 98314, 64932, 999708, 14213, 286352, 7822580, 38829095, 36528830, 614964743, 758522820, 1085858282, 2805382353

Basic calculations (n = 74405890)

Multiplication

n×y
n×2 148811780
n×3 223217670
n×4 297623560
n×5 372029450

Division

n÷y
n÷2 37202945
n÷3 24801963.333333
n÷3 18601472.5
n÷5 14881178

Exponentiation

ny
n2 5536236466692100
n3 4.1192860155468E+23
n4 3.0649914215131E+31
n5 2.2805341456005E+39

Nth Root

y√n
2√n 8625.884882144
3√n 420.59984206903
4√n 92.875642028166
5√n 37.525065861978

Divisors of 74405890

1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 74, 130, 155, 185, 310, 370, 403, 481, 499, 806, 962, 998, 1147, 2015, 2294, 2405, 2495, 4030, 4810, 4990, 5735, 6487, 11470, 12974, 14911, 15469, 18463, 29822, 30938, 32435, 36926, 64870, 74555, 77345, 92315, 149110, 154690, 184630, 201097, 240019, 402194, 480038, 572353, 1005485, 1144706, 1200095, 2010970, 2400190, 2861765, 5723530, 7440589, 14881178, 37202945, 74405890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74405889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74405890 can be divided by 64 positive divisors. The sum of these divisors (counting 74405890) is 1, the average is 0.015625.

Base conversion 74405890

Base System Value
2 Binary 100011011110101100000000010
3 Ternary 12012000012200201
4 Quaternary 10123311200002
5 Quinary 123021442030
6 Senary 11214435414
8 Octal 433654002
10 Decimal 74405890
12 Duodecimal 20b02b6a
16 Hexadecimal 46f5802
20 Vigesimal 1350eea
36 Base36 18arya

Cryptographic Hash Functions

md5 5763e30585d28efb964f8ae637ff78cc
sha1 4caf2585223d24b22241e43453f605cb528a83c6
sha256 6c6b5d6ec855be0e91070f099b7ed6b270b72d0000ab1447bb09eb011b6d2157
sha512 aefe40c518c9edc6fe0c29085e58afe343d0dee119f48c90d86820e097231240c72b3751955fab83d75aaaad2d2fb860859a3a83de34e98da4b99f8d63bdc325
ripemd-160 84e3424c3aaee9329881eec58b327419139fdf90

74405890 as geometric shapes

Circle

Radius = n
Diameter 148811780
Circumference 467505994.81562
Area 1.7392599812296E+16

Sphere

Radius = n
Volume 1.7254824912636E+24
Surface area 6.9570399249183E+16
Circumference 467505994.81562

Square

Length = n
Perimeter 297623560
Area 5536236466692100
Diagonal 105225818.75844

Cube

Length = n
Surface area 33217418800152600
Volume 4.1192860155468E+23
Space diagonal 128874781.86238

Equilateral Triangle

Length = n
Perimeter 223217670
Area 2.3972607107566E+15
Altitude 64437390.931191

Triangular Pyramid

Length = n
Surface area 2.3972607107566E+15
Volume 4.8546251254001E+22
Height 35075272.91948