745121331 (number)

745121331 is an odd 9-digits composite number following 745121330 and preceding 745121332. In scientific notation, it is written as 7.45121331 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 464110080 positive integers (up to 745121331) that are relatively prime to 745121331.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million one hundred twenty-one thousand three hundred thirty-one

Notation

Scientific notation 7.45121331 × 10^8
Engineering notation 7.45121331 × 10^6

Prime Factorization of 745121331

Prime Factorization 3 × 3 × 389 × 29 × 41 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 248373777
Product of the distinct prime numbers

The prime factorization of 745121331 is 3 × 3 × 389 × 29 × 41 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 83, 5, 959, 463, 3313, 6776, 85106, 7363, 905952, 857733, 4244224, 6454620, 1172419, 42980285, 199316558, 137232863, 8862974950, 1383353769

Basic calculations (n = 745121331)

Multiplication

n×y
n×2 1490242662
n×3 2235363993
n×4 2980485324
n×5 3725606655

Division

n÷y
n÷2 372560665.5
n÷3 248373777
n÷3 186280332.75
n÷5 149024266.2

Exponentiation

ny
n2 555205797911211561
n3 4.1369568311852E+26
n4 3.0825347803423E+35
n5 2.2968624183824E+44

Nth Root

y√n
2√n 27296.910649376
3√n 906.58598043571
4√n 165.2177673538
5√n 59.490195930485

Divisors of 745121331

1, 3, 9, 29, 41, 87, 123, 179, 261, 369, 389, 537, 1167, 1189, 1611, 3501, 3567, 5191, 7339, 10701, 11281, 15573, 15949, 22017, 33843, 46719, 47847, 66051, 69631, 101529, 143541, 208893, 212831, 462521, 626679, 638493, 1387563, 1915479, 2019299, 2854871, 4162689, 6057897, 8564613, 18173691, 25693839, 82791259, 248373777, 745121331

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745121330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745121331 can be divided by 48 positive divisors. The sum of these divisors (counting 745121331) is 1, the average is 0.020833333333333.

Base conversion 745121331

Base System Value
2 Binary 101100011010011010011000110011
3 Ternary 1220221002002022100
4 Quaternary 230122122120303
5 Quinary 3011222340311
6 Senary 201534311443
8 Octal 5432323063
10 Decimal 745121331
12 Duodecimal 189658583
16 Hexadecimal 2c69a633
20 Vigesimal bch036b
36 Base36 cbmjar

Cryptographic Hash Functions

md5 f5dfb4d8e7f3217d7bb5ebd106d7db39
sha1 c3e195c16dd0bb2e10fdd6424a76ad5306635332
sha256 3cd776808456860ff404f6f2583e70ee5c8cba6189b7c22e5366dcc12df66576
sha512 afc0ad071682fa501741000ef42bfc56e5ed091c7928cd9f9e0c69d5178ff65ba9890a8ad0542542ddb6b8ee090375d36114b05a297a04f5364a4bcbe478550d
ripemd-160 f3cf5aa452921232c34192089076afef308160b2

745121331 as geometric shapes

Circle

Radius = n
Diameter 1490242662
Circumference 4681735399.0053
Area 1.7442304559483E+18

Sphere

Radius = n
Volume 1.7328844252093E+27
Surface area 6.9769218237933E+18
Circumference 4681735399.0053

Square

Length = n
Perimeter 2980485324
Area 555205797911211561
Diagonal 1053760691.9137

Cube

Length = n
Surface area 3331234787467269366
Volume 4.1369568311852E+26
Space diagonal 1290588003.0953

Equilateral Triangle

Length = n
Perimeter 2235363993
Area 2.4041116265976E+17
Altitude 645294001.54767

Triangular Pyramid

Length = n
Surface area 2.4041116265976E+17
Volume 4.8754503813451E+25
Height 351253563.97123