745389941 (number)

745389941 is an odd 9-digits composite number following 745389940 and preceding 745389942. In scientific notation, it is written as 7.45389941 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 734264652 positive integers (up to 745389941) that are relatively prime to 745389941.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million three hundred eighty-nine thousand nine hundred forty-one

Notation

Scientific notation 7.45389941 × 10^8
Engineering notation 7.45389941 × 10^6

Prime Factorization of 745389941

Prime Factorization 67 × 11125223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745389941
Product of the distinct prime numbers

The prime factorization of 745389941 is 67 × 11125223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 39, 50, 638, 587, 4832, 4595, 49655, 91843, 75168, 378159, 7875817, 2413564, 92434199, 31138667, 196096655, 296345329, 1499388516, 2320000497

Basic calculations (n = 745389941)

Multiplication

n×y
n×2 1490779882
n×3 2236169823
n×4 2981559764
n×5 3726949705

Division

n÷y
n÷2 372694970.5
n÷3 248463313.66667
n÷3 186347485.25
n÷5 149077988.2

Exponentiation

ny
n2 555606164143983481
n3 4.1414324591052E+26
n4 3.0869820963479E+35
n5 2.3010054026648E+44

Nth Root

y√n
2√n 27301.830359886
3√n 906.69490623247
4√n 165.23265524673
5√n 59.494484455628

Divisors of 745389941

1, 67, 11125223, 745389941

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745389940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745389941 can be divided by 4 positive divisors. The sum of these divisors (counting 745389941) is 1, the average is 0.25.

Base conversion 745389941

Base System Value
2 Binary 101100011011011011111101110101
3 Ternary 1220221120201202212
4 Quaternary 230123123331311
5 Quinary 3011304434231
6 Senary 201544143205
8 Octal 5433337565
10 Decimal 745389941
12 Duodecimal 189767b05
16 Hexadecimal 2c6dbf75
20 Vigesimal bcideh1
36 Base36 cbsak5

Cryptographic Hash Functions

md5 0021bb6ba0b20f0ae110a1cd733eb254
sha1 a3e2bb3b886bbe9e3d5f2dc841bece3de2771653
sha256 8d2369434e632d54c2b2fe3e8a210cf4d618c467d1cae08d234a1fd5e9e7bdef
sha512 9f6c11ab5d0660f2e62c549e213783e18bec1d20273172fdcdcc74497b53d49c47538e4929c62fa20970ce0a93ee94f457b6002a08e1b31dc3212165b7f0ce4e
ripemd-160 a0c75db31d4be17fc5cbf42ad3d7687ecc1d5783

745389941 as geometric shapes

Circle

Radius = n
Diameter 1490779882
Circumference 4683423125.4107
Area 1.7454882435639E+18

Sphere

Radius = n
Volume 1.7347591718484E+27
Surface area 6.9819529742558E+18
Circumference 4683423125.4107

Square

Length = n
Perimeter 2981559764
Area 555606164143983481
Diagonal 1054140563.8187

Cube

Length = n
Surface area 3333636984863900886
Volume 4.1414324591052E+26
Space diagonal 1291053249.2628

Equilateral Triangle

Length = n
Perimeter 2236169823
Area 2.4058452632396E+17
Altitude 645526624.63138

Triangular Pyramid

Length = n
Surface area 2.4058452632396E+17
Volume 4.8807249594323E+25
Height 351380187.93956