74666988 (number)

74666988 is an even 8-digits composite number following 74666987 and preceding 74666989. In scientific notation, it is written as 7.4666988 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 22626000 positive integers (up to 74666988) that are relatively prime to 74666988.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 7.4666988 × 10^7
Engineering notation 7.4666988 × 10^6

Prime Factorization of 74666988

Prime Factorization 2 × 2 × 3 × 3 × 33 × 62851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12444498
Product of the distinct prime numbers

The prime factorization of 74666988 is 2 × 2 × 3 × 3 × 33 × 62851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74666988)

Multiplication

n×y
n×2 149333976
n×3 224000964
n×4 298667952
n×5 373334940

Division

n÷y
n÷2 37333494
n÷3 24888996
n÷3 18666747
n÷5 14933397.6

Exponentiation

ny
n2 5575159096992144
n3 4.162803373932E+23
n4 3.1082398956774E+31
n5 2.3208291099167E+39

Nth Root

y√n
2√n 8641.0061914108
3√n 421.09124390744
4√n 92.957012599431
5√n 37.55136484461

Divisors of 74666988

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74666987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74666988 can be divided by 36 positive divisors. The sum of these divisors (counting 74666988) is 1, the average is 0.027777777777778.

Base conversion 74666988

Base System Value
2 Binary 100011100110101001111101100
3 Ternary 12012111110212000
4 Quaternary 10130311033230
5 Quinary 123103320423
6 Senary 11224212300
8 Octal 434651754
10 Decimal 74666988
12 Duodecimal 2100a090
16 Hexadecimal 47353ec
20 Vigesimal 136d798
36 Base36 18gdf0

Cryptographic Hash Functions

md5 4c14a092aa1f31fe1da60f6cbe9f7bc5
sha1 9fa8b7dde232d292bdfaebce4e135d39675cd506
sha256 ae49606aca474a11f34c84bdf45fb9f991d9a82694d5ba4990199719285ec7b0
sha512 efa85969251ba3a515c9c18629ca89ee730620996d5adf38f9a25d1f7cec6dbc8ea1062e2eb1811945cdf35ef5be8a423f332e420328beffb9a1e882a3e54078
ripemd-160 f10a24bfd731a57ac02bb8d97ca0613cf0f89841

74666988 as geometric shapes

Circle

Radius = n
Diameter 149333976
Circumference 469146521.93295
Area 1.7514878861705E+16

Sphere

Radius = n
Volume 1.7437109997178E+24
Surface area 7.0059515446819E+16
Circumference 469146521.93295

Square

Length = n
Perimeter 298667952
Area 5575159096992144
Diagonal 105595067.09115

Cube

Length = n
Surface area 33450954581952864
Volume 4.162803373932E+23
Space diagonal 129327016.86414

Equilateral Triangle

Length = n
Perimeter 224000964
Area 2.4141147040676E+15
Altitude 64663508.432068

Triangular Pyramid

Length = n
Surface area 2.4141147040676E+15
Volume 4.9059108240893E+22
Height 35198355.69705