74451520 (number)

74451520 is an even 8-digits composite number following 74451519 and preceding 74451521. In scientific notation, it is written as 7.4451520 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 28 positive divisors. There are 24975360 positive integers (up to 74451520) that are relatively prime to 74451520.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-one thousand five hundred twenty

Notation

Scientific notation 7.4451520 × 10^7
Engineering notation 7.4451520 × 10^6

Prime Factorization of 74451520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 715 × 1627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2326610
Product of the distinct prime numbers

The prime factorization of 74451520 is 2 × 2 × 2 × 2 × 2 × 2 × 715 × 1627. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 7, 96, 23, 951, 950, 4974, 3696, 30236, 37095, 273561, 753385, 8173355, 5235629, 37686754, 56253460, 895971335, 861663751, 9248023324, 8896027565

Basic calculations (n = 74451520)

Multiplication

n×y
n×2 148903040
n×3 223354560
n×4 297806080
n×5 372257600

Division

n÷y
n÷2 37225760
n÷3 24817173.333333
n÷3 18612880
n÷5 14890304

Exponentiation

ny
n2 5543028830310400
n3 4.1268692182043E+23
n4 3.0725168613652E+31
n5 2.2875355055427E+39

Nth Root

y√n
2√n 8628.5294227927
3√n 420.68580322488
4√n 92.889877935073
5√n 37.529667242016

Divisors of 74451520

1, 2, 4, 8, 16, 32, 64, 715, 1430, 1627, 2860, 3254, 5720, 6508, 11440, 13016, 22880, 26032, 45760, 52064, 104128, 1163305, 2326610, 4653220, 9306440, 18612880, 37225760, 74451520

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74451519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74451520 can be divided by 28 positive divisors. The sum of these divisors (counting 74451520) is 1, the average is 0.035714285714286.

Base conversion 74451520

Base System Value
2 Binary 100011100000000101001000000
3 Ternary 12012002112021201
4 Quaternary 10130000221000
5 Quinary 123024422040
6 Senary 11215430544
8 Octal 434005100
10 Decimal 74451520
12 Duodecimal 20b25454
16 Hexadecimal 4700a40
20 Vigesimal 13568g0
36 Base36 18br5s

Cryptographic Hash Functions

md5 3e0c9a726098dd3c810da0c57fb15206
sha1 2bc7ce81ed3eb14cb83818b038467faad8d3e045
sha256 9ca4bf01e5407c5b649260263bc8b3ffe65a0d404336bf7b0d38e672d9341c80
sha512 67877e0b63fe5ac797fcf12e883cd6939945082453f26bd40ee3b39abf5b4c9acb922c4c6e4fae2ff76159aac041fb51d3e033165bf56b5a7ea83b1265cb76a4
ripemd-160 10f635895dd838373d8006c06a5afccb1c5c1ac1

74451520 as geometric shapes

Circle

Radius = n
Diameter 148903040
Circumference 467792696.56119
Area 1.741393865194E+16

Sphere

Radius = n
Volume 1.7286589357649E+24
Surface area 6.9655754607758E+16
Circumference 467792696.56119

Square

Length = n
Perimeter 297806080
Area 5543028830310400
Diagonal 105290349.32329

Cube

Length = n
Surface area 33258172981862400
Volume 4.1268692182043E+23
Space diagonal 128953815.34073

Equilateral Triangle

Length = n
Perimeter 223354560
Area 2.4002018904792E+15
Altitude 64476907.670365

Triangular Pyramid

Length = n
Surface area 2.4002018904792E+15
Volume 4.8635620154372E+22
Height 35096783.107764