745972020 (number)

745972020 is an even 9-digits composite number following 745972019 and preceding 745972021. In scientific notation, it is written as 7.45972020 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 195084288 positive integers (up to 745972020) that are relatively prime to 745972020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45972020 × 10^8
Engineering notation 7.45972020 × 10^6

Prime Factorization of 745972020

Prime Factorization 2 × 2 × 45 × 38021 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 372986010
Product of the distinct prime numbers

The prime factorization of 745972020 is 2 × 2 × 45 × 38021 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 44, 58, 1, 298, 7339, 418, 65572, 16073, 645983, 537900, 2432294, 5942682, 33668647, 68266927, 564919942, 398898998, 5052306723, 3323916523

Basic calculations (n = 745972020)

Multiplication

n×y
n×2 1491944040
n×3 2237916060
n×4 2983888080
n×5 3729860100

Division

n÷y
n÷2 372986010
n÷3 248657340
n÷3 186493005
n÷5 149194404

Exponentiation

ny
n2 556474254622880400
n3 4.1511422379902E+26
n4 3.0966359605809E+35
n5 2.3100037827192E+44

Nth Root

y√n
2√n 27312.4883524
3√n 906.93085912813
4√n 165.26490357121
5√n 59.503773466902

Divisors of 745972020

1, 2, 4, 45, 90, 109, 180, 218, 436, 4905, 9810, 19620, 38021, 76042, 152084, 1710945, 3421890, 4144289, 6843780, 8288578, 16577156, 186493005, 372986010, 745972020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745972019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745972020 can be divided by 24 positive divisors. The sum of these divisors (counting 745972020) is 1, the average is 0.041666666666667.

Base conversion 745972020

Base System Value
2 Binary 101100011101101010000100110100
3 Ternary 1220222200022020100
4 Quaternary 230131222010310
5 Quinary 3011432101040
6 Senary 202004434100
8 Octal 5435520464
10 Decimal 745972020
12 Duodecimal 1899a8930
16 Hexadecimal 2c76a134
20 Vigesimal bd26a10
36 Base36 cc4rp0

Cryptographic Hash Functions

md5 1fe795b0e24fcb058a666b02ac32fd23
sha1 af2c3f96cec82df0b459e1e360f84b04ea0fceb4
sha256 98422dd552e225d0214b79e71eed5556a9f8727ebd5930e6b275fb1a4b43bad7
sha512 4c9380fea0c80581e428a3dd9b9227309471f055eaa4bd7167d002cadbd9113801795d97f3b766fde5cc26f6aab8e30745993590268f6655ef675117572efea2
ripemd-160 f3ab61bca0af31bb7ce86909d1e3883b40c3d085

745972020 as geometric shapes

Circle

Radius = n
Diameter 1491944040
Circumference 4687080435.6311
Area 1.7482154302351E+18

Sphere

Radius = n
Volume 1.7388263945169E+27
Surface area 6.9928617209404E+18
Circumference 4687080435.6311

Square

Length = n
Perimeter 2983888080
Area 556474254622880400
Diagonal 1054963747.8349

Cube

Length = n
Surface area 3338845527737282400
Volume 4.1511422379902E+26
Space diagonal 1292061439.6648

Equilateral Triangle

Length = n
Perimeter 2237916060
Area 2.4096042052771E+17
Altitude 646030719.83239

Triangular Pyramid

Length = n
Surface area 2.4096042052771E+17
Volume 4.892168043588E+25
Height 351654582.61162