74726972 (number)

74726972 is an even 8-digits composite number following 74726971 and preceding 74726973. In scientific notation, it is written as 7.4726972 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 37318176 positive integers (up to 74726972) that are relatively prime to 74726972.

Interesting facts

Basic properties

Name

Name seventy-four million seven hundred twenty-six thousand nine hundred seventy-two

Notation

Scientific notation 7.4726972 × 10^7
Engineering notation 7.4726972 × 10^6

Prime Factorization of 74726972

Prime Factorization 2 × 2 × 857 × 21799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37363486
Product of the distinct prime numbers

The prime factorization of 74726972 is 2 × 2 × 857 × 21799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74726972)

Multiplication

n×y
n×2 149453944
n×3 224180916
n×4 298907888
n×5 373634860

Division

n÷y
n÷2 37363486
n÷3 24908990.666667
n÷3 18681743
n÷5 14945394.4

Exponentiation

ny
n2 5584120344288784
n3 4.172844046123E+23
n4 3.11824000195E+31
n5 2.33016633315E+39

Nth Root

y√n
2√n 8644.4763866876
3√n 421.20397545931
4√n 92.975676317452
5√n 37.55739631223

Divisors of 74726972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74726971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74726972 can be divided by 12 positive divisors. The sum of these divisors (counting 74726972) is 1, the average is 0.083333333333333.

Base conversion 74726972

Base System Value
2 Binary 100011101000011111000111100
3 Ternary 12012121112010122
4 Quaternary 10131003320330
5 Quinary 123112230342
6 Senary 11225354112
8 Octal 435037074
10 Decimal 74726972
12 Duodecimal 21038938
16 Hexadecimal 4743e3c
20 Vigesimal 1370h8c
36 Base36 18hnp8

Cryptographic Hash Functions

md5 4d656ecc3f4d1dccb129128e220048af
sha1 aa60cb4e154271bf0abce2fe61404fb2b323c0ca
sha256 15124e2692bc67ed57943fe62fce05c44ec0e5b255a3641779a9c4d6888ba98b
sha512 9cabd7099ab49086bebdeeabeb5689c12a2b0010c616492a2695680559106eeace5f7eae7520c8302f71fc38085126359fb86559fb086246eed05d559cbdf1a6
ripemd-160 9145d3070d4360e6b7f3b436b2caefe56fbcf6c2

74726972 as geometric shapes

Circle

Radius = n
Diameter 149453944
Circumference 469523412.52042
Area 1.7543031450379E+16

Sphere

Radius = n
Volume 1.7479168266501E+24
Surface area 7.0172125801516E+16
Circumference 469523412.52042

Square

Length = n
Perimeter 298907888
Area 5584120344288784
Diagonal 105679897.27747

Cube

Length = n
Surface area 33504722065732704
Volume 4.172844046123E+23
Space diagonal 129430912.19978

Equilateral Triangle

Length = n
Perimeter 224180916
Area 2.4179950379718E+15
Altitude 64715456.099888

Triangular Pyramid

Length = n
Surface area 2.4179950379718E+15
Volume 4.9177438697458E+22
Height 35226632.425825