749069745 (number)

749069745 is an odd 9-digits composite number following 749069744 and preceding 749069746. In scientific notation, it is written as 7.49069745 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 398027520 positive integers (up to 749069745) that are relatively prime to 749069745.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million sixty-nine thousand seven hundred forty-five

Notation

Scientific notation 7.49069745 × 10^8
Engineering notation 7.49069745 × 10^6

Prime Factorization of 749069745

Prime Factorization 5 × 3 × 271 × 184273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749069745
Product of the distinct prime numbers

The prime factorization of 749069745 is 5 × 3 × 271 × 184273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 43, 80, 649, 914, 9402, 1637, 95594, 91624, 45058, 272314, 8080845, 1901342, 60455604, 15814056, 127956947, 189328822, 2691881957, 1315003082

Basic calculations (n = 749069745)

Multiplication

n×y
n×2 1498139490
n×3 2247209235
n×4 2996278980
n×5 3745348725

Division

n÷y
n÷2 374534872.5
n÷3 249689915
n÷3 187267436.25
n÷5 149813949

Exponentiation

ny
n2 561105482874365025
n3 4.203071409748E+26
n4 3.1483936291167E+35
n5 2.3583664129221E+44

Nth Root

y√n
2√n 27369.138550565
3√n 908.18449977533
4√n 165.43620689125
5√n 59.553110682993

Divisors of 749069745

1, 3, 5, 15, 271, 813, 1355, 4065, 184273, 552819, 921365, 2764095, 49937983, 149813949, 249689915, 749069745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749069744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749069745 can be divided by 16 positive divisors. The sum of these divisors (counting 749069745) is 1, the average is 0.0625.

Base conversion 749069745

Base System Value
2 Binary 101100101001011110010110110001
3 Ternary 1221012111200111220
4 Quaternary 230221132112301
5 Quinary 3013230212440
6 Senary 202155055253
8 Octal 5451362661
10 Decimal 749069745
12 Duodecimal 18aa41529
16 Hexadecimal 2ca5e5b1
20 Vigesimal be1de75
36 Base36 cdz5wx

Cryptographic Hash Functions

md5 04d89159836985fd0d0f69cd561f0a55
sha1 d880e3c3f5d119b629a00681822dcb318c97db96
sha256 c5080549d180b948971f2b55b08b0975b6d045c0c483ba6bb9ce0c6f60aae3de
sha512 10c13a4f48f2e336c3d181b8d61dbb1b713c0bb4a37bdc0d04aa542b20b3c1dde13a2820acdedb93567bcb32dd49b19b309542163abd1ec0b02a40662d6a7ff1
ripemd-160 a0b8fd9681f29aa5bb0c0ba6a3b619d2bb7b04f5

749069745 as geometric shapes

Circle

Radius = n
Diameter 1498139490
Circumference 4706544015.8368
Area 1.7627648628871E+18

Sphere

Radius = n
Volume 1.760578435117E+27
Surface area 7.0510594515482E+18
Circumference 4706544015.8368

Square

Length = n
Perimeter 2996278980
Area 561105482874365025
Diagonal 1059344592.5424

Cube

Length = n
Surface area 3366632897246190150
Volume 4.203071409748E+26
Space diagonal 1297426856.7527

Equilateral Triangle

Length = n
Perimeter 2247209235
Area 2.4296580118597E+17
Altitude 648713428.37633

Triangular Pyramid

Length = n
Surface area 2.4296580118597E+17
Volume 4.9533671594069E+25
Height 353114864.18079