74966250 (number)

74966250 is an even 8-digits composite number following 74966249 and preceding 74966251. In scientific notation, it is written as 7.4966250 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 19990000 positive integers (up to 74966250) that are relatively prime to 74966250.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred sixty-six thousand two hundred fifty

Notation

Scientific notation 7.4966250 × 10^7
Engineering notation 7.4966250 × 10^6

Prime Factorization of 74966250

Prime Factorization 2 × 15 × 25 × 5 × 19991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74966250
Product of the distinct prime numbers

The prime factorization of 74966250 is 2 × 15 × 25 × 5 × 19991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 24, 10, 85, 502, 7376, 4231, 11546, 63235, 218438, 716515, 5685921, 6664083, 34381116, 86685804, 190304660, 936930101, 3715562986, 3820532956

Basic calculations (n = 74966250)

Multiplication

n×y
n×2 149932500
n×3 224898750
n×4 299865000
n×5 374831250

Division

n÷y
n÷2 37483125
n÷3 24988750
n÷3 18741562.5
n÷5 14993250

Exponentiation

ny
n2 5619938639062500
n3 4.2130572500062E+23
n4 3.1583710306828E+31
n5 2.3677123227892E+39

Nth Root

y√n
2√n 8658.3052614239
3√n 421.65306570999
4√n 93.050014838386
5√n 37.581417546542

Divisors of 74966250

1, 2, 5, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 1875, 3750, 19991, 39982, 99955, 199910, 299865, 499775, 599730, 999550, 1499325, 2498875, 2998650, 4997750, 7496625, 14993250, 37483125, 74966250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74966249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74966250 can be divided by 32 positive divisors. The sum of these divisors (counting 74966250) is 1, the average is 0.03125.

Base conversion 74966250

Base System Value
2 Binary 100011101111110010011101010
3 Ternary 12020001200100210
4 Quaternary 10131332103222
5 Quinary 123142410000
6 Senary 11234441550
8 Octal 435762352
10 Decimal 74966250
12 Duodecimal 211332b6
16 Hexadecimal 477e4ea
20 Vigesimal 138afca
36 Base36 18msbu

Cryptographic Hash Functions

md5 6c1dae160afa14f86a599addf0a6d204
sha1 163bc73f959b053f2d189c2f8680fb9accedb0ad
sha256 d87b4eb8ab3fda9d3a7dbb0429db80f8a7a049a292651892b0759af59e8df8bd
sha512 c4d61fef9dcb2a4a3e10e8f96887a2415e9a73dfcc1d11fe57172ac7d39813dabedf10e8022d13a8f3830c2012f6b72aea104f1073e3414566ca9648a36e6396
ripemd-160 a49a13ddc89ec2d906eefcc0f86da9e7424c02ac

74966250 as geometric shapes

Circle

Radius = n
Diameter 149932500
Circumference 471026840.53435
Area 1.7655557942104E+16

Sphere

Radius = n
Volume 1.764761294103E+24
Surface area 7.0622231768417E+16
Circumference 471026840.53435

Square

Length = n
Perimeter 299865000
Area 5619938639062500
Diagonal 106018287.47025

Cube

Length = n
Surface area 33719631834375000
Volume 4.2130572500062E+23
Space diagonal 129845353.85291

Equilateral Triangle

Length = n
Perimeter 224898750
Area 2.4335048145689E+15
Altitude 64922676.926455

Triangular Pyramid

Length = n
Surface area 2.4335048145689E+15
Volume 4.9651355850109E+22
Height 35339429.156751