74278320 (number)

74278320 is an even 8-digits composite number following 74278319 and preceding 74278321. In scientific notation, it is written as 7.4278320 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 19807488 positive integers (up to 74278320) that are relatively prime to 74278320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4278320 × 10^7
Engineering notation 7.4278320 × 10^6

Prime Factorization of 74278320

Prime Factorization 2 × 2 × 2 × 2 × 15 × 309493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9284790
Product of the distinct prime numbers

The prime factorization of 74278320 is 2 × 2 × 2 × 2 × 15 × 309493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 40, 57, 516, 432, 8238, 3110, 28791, 13122, 100433, 511268, 9323812, 3652443, 51346202, 11945183, 430222221, 705819499, 175402490, 2057554113

Basic calculations (n = 74278320)

Multiplication

n×y
n×2 148556640
n×3 222834960
n×4 297113280
n×5 371391600

Division

n÷y
n÷2 37139160
n÷3 24759440
n÷3 18569580
n÷5 14855664

Exponentiation

ny
n2 5517268822022400
n3 4.098134590882E+23
n4 3.044025525446E+31
n5 2.2610510206725E+39

Nth Root

y√n
2√n 8618.4871062153
3√n 420.35932967716
4√n 92.835807241685
5√n 37.512189572114

Divisors of 74278320

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 309493, 618986, 1237972, 2475944, 4642395, 4951888, 9284790, 18569580, 37139160, 74278320

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74278319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74278320 can be divided by 20 positive divisors. The sum of these divisors (counting 74278320) is 1, the average is 0.05.

Base conversion 74278320

Base System Value
2 Binary 100011011010110010110110000
3 Ternary 12011202201200220
4 Quaternary 10123112112300
5 Quinary 123003401240
6 Senary 11212013040
8 Octal 433262660
10 Decimal 74278320
12 Duodecimal 20a61180
16 Hexadecimal 46d65b0
20 Vigesimal 1344fg0
36 Base36 1881io

Cryptographic Hash Functions

md5 e8ee26ebcf8e312869919fdad4011ad8
sha1 b44446e71200504f7393e2c58c456d6c6b88e4d2
sha256 5194ebbbc5246c31c6d800e76d725a06c7228db1e58e0fa2cf0e4230697dfb54
sha512 1ff5825407c98859f5b10e9193c246a30137685da157f041e7a0bcbf240d333221a99090cbb18cc00ecfb9b2ed292e55d3c607bc9e748c4c2bebcdcbeae55308
ripemd-160 25e3c58618f8c6661bc2b5fa9d321eb9aaab4956

74278320 as geometric shapes

Circle

Radius = n
Diameter 148556640
Circumference 466704448.86598
Area 1.7333011199146E+16

Sphere

Radius = n
Volume 1.7166226032183E+24
Surface area 6.9332044796582E+16
Circumference 466704448.86598

Square

Length = n
Perimeter 297113280
Area 5517268822022400
Diagonal 105045407.53429

Cube

Length = n
Surface area 33103612932134400
Volume 4.098134590882E+23
Space diagonal 128653824.14086

Equilateral Triangle

Length = n
Perimeter 222834960
Area 2.3890474796896E+15
Altitude 64326912.07043

Triangular Pyramid

Length = n
Surface area 2.3890474796896E+15
Volume 4.8296979323797E+22
Height 35015135.844763