74278520 (number)

74278520 is an even 8-digits composite number following 74278519 and preceding 74278521. In scientific notation, it is written as 7.4278520 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 29711392 positive integers (up to 74278520) that are relatively prime to 74278520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4278520 × 10^7
Engineering notation 7.4278520 × 10^6

Prime Factorization of 74278520

Prime Factorization 2 × 2 × 2 × 5 × 1856963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18569630
Product of the distinct prime numbers

The prime factorization of 74278520 is 2 × 2 × 2 × 5 × 1856963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 1, 16, 841, 626, 2879, 5352, 33270, 23266, 747195, 699615, 3932647, 1513639, 33164885, 29459947, 969081905, 403359416, 3708169513, 2144852627

Basic calculations (n = 74278520)

Multiplication

n×y
n×2 148557040
n×3 222835560
n×4 297114080
n×5 371392600

Division

n÷y
n÷2 37139260
n÷3 24759506.666667
n÷3 18569630
n÷5 14855704

Exponentiation

ny
n2 5517298533390400
n3 4.0981676945841E+23
n4 3.0440583106552E+31
n5 2.2610814610917E+39

Nth Root

y√n
2√n 8618.498709172
3√n 420.35970695993
4√n 92.835869733482
5√n 37.512209772974

Divisors of 74278520

1, 2, 4, 5, 8, 10, 20, 40, 1856963, 3713926, 7427852, 9284815, 14855704, 18569630, 37139260, 74278520

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 -74278519
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 74278520 can be divided by 16 positive divisors. The sum of these divisors (counting 74278520) is 1, the average is 0.0625.

Base conversion 74278520

Base System Value
2 Binary 100011011010110011001111000
3 Ternary 12011202201222022
4 Quaternary 10123112121320
5 Quinary 123003403040
6 Senary 11212014012
8 Octal 433263170
10 Decimal 74278520
12 Duodecimal 20a61308
16 Hexadecimal 46d6678
20 Vigesimal 1344g60
36 Base36 1881o8

Cryptographic Hash Functions

md5 45fb9f718f2a11cfb863f4e131ab2225
sha1 c03528d2de1a692540cfd254c809a17486158b84
sha256 6ff2a39e2930d22b929f0bb2528e5c5ea308423c961d37a3a32fc4e955387efa
sha512 737689c1c13bdf7daff444f5e0dddc6fc10e851375001082c47763fa46742b35d07f14a59af06efa2e26e18639750f39cb2fd3269fe488aec71657af36a70d94
ripemd-160 a294145d8992e8ff87d041f88797cf6307d6247a

74278520 as geometric shapes

Circle

Radius = n
Diameter 148557040
Circumference 466705705.50305
Area 1.7333104540161E+16

Sphere

Radius = n
Volume 1.7166364696646E+24
Surface area 6.9332418160644E+16
Circumference 466705705.50305

Square

Length = n
Perimeter 297114080
Area 5517298533390400
Diagonal 105045690.377

Cube

Length = n
Surface area 33103791200342400
Volume 4.0981676945841E+23
Space diagonal 128654170.55102

Equilateral Triangle

Length = n
Perimeter 222835560
Area 2.3890603450894E+15
Altitude 64327085.27551

Triangular Pyramid

Length = n
Surface area 2.3890603450894E+15
Volume 4.8297369454668E+22
Height 35015230.125667