745972019 (number)

745972019 is an odd 9-digits composite number following 745972018 and preceding 745972020. In scientific notation, it is written as 7.45972019 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 648084096 positive integers (up to 745972019) that are relatively prime to 745972019.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million nine hundred seventy-two thousand nineteen

Notation

Scientific notation 7.45972019 × 10^8
Engineering notation 7.45972019 × 10^6

Prime Factorization of 745972019

Prime Factorization 13 × 17 × 3375439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745972019
Product of the distinct prime numbers

The prime factorization of 745972019 is 13 × 17 × 3375439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 26, 12, 104, 232, 5241, 777, 81489, 66268, 209167, 663017, 5389224, 5631235, 59229782, 62627819, 151091164, 878385424, 4385613652, 3130126426

Basic calculations (n = 745972019)

Multiplication

n×y
n×2 1491944038
n×3 2237916057
n×4 2983888076
n×5 3729860095

Division

n÷y
n÷2 372986009.5
n÷3 248657339.66667
n÷3 186493004.75
n÷5 149194403.8

Exponentiation

ny
n2 556474253130936361
n3 4.151142221296E+26
n4 3.0966359439763E+35
n5 2.310003767236E+44

Nth Root

y√n
2√n 27312.488334094
3√n 906.93085872288
4√n 165.26490351582
5√n 59.503773450949

Divisors of 745972019

1, 13, 17, 221, 3375439, 43880707, 57382463, 745972019

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745972018
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745972019 can be divided by 8 positive divisors. The sum of these divisors (counting 745972019) is 1, the average is 0.125.

Base conversion 745972019

Base System Value
2 Binary 101100011101101010000100110011
3 Ternary 1220222200022020022
4 Quaternary 230131222010303
5 Quinary 3011432101034
6 Senary 202004434055
8 Octal 5435520463
10 Decimal 745972019
12 Duodecimal 1899a892b
16 Hexadecimal 2c76a133
20 Vigesimal bd26a0j
36 Base36 cc4roz

Cryptographic Hash Functions

md5 62846378288d198bcf65696aa74dd3e7
sha1 a03d5824ebb2ccd2c536186146890a80eb4e2b41
sha256 410b4c4a476ac0bd8e5a770c818cbea3fed2fb755cc2f1991a8c9be2de0592d0
sha512 c498005af102b6bbee3a611f49124ab4258b9428790b3b1d8b3df04b1fd2b14016a24c5e9fa4b4c6e4529de5484457360b38007494766aaec5f6bc93a1d5e2d1
ripemd-160 9d735af97077d0d2dae8c2193ef47dfd5331872b

745972019 as geometric shapes

Circle

Radius = n
Diameter 1491944038
Circumference 4687080429.3479
Area 1.748215425548E+18

Sphere

Radius = n
Volume 1.738826387524E+27
Surface area 6.9928617021921E+18
Circumference 4687080429.3479

Square

Length = n
Perimeter 2983888076
Area 556474253130936361
Diagonal 1054963746.4206

Cube

Length = n
Surface area 3338845518785618166
Volume 4.151142221296E+26
Space diagonal 1292061437.9327

Equilateral Triangle

Length = n
Perimeter 2237916057
Area 2.4096041988168E+17
Altitude 646030718.96637

Triangular Pyramid

Length = n
Surface area 2.4096041988168E+17
Volume 4.8921680239137E+25
Height 351654582.14021