749272942 (number)

749272942 is an even 9-digits composite number following 749272941 and preceding 749272943. In scientific notation, it is written as 7.49272942 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 64 positive divisors. There are 308206080 positive integers (up to 749272942) that are relatively prime to 749272942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49272942 × 10^8
Engineering notation 7.49272942 × 10^6

Prime Factorization of 749272942

Prime Factorization 2 × 11 × 19 × 113 × 29 × 547

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 749272942
Product of the distinct prime numbers

The prime factorization of 749272942 is 2 × 11 × 19 × 113 × 29 × 547. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 69, 44, 691, 847, 9843, 9494, 49610, 70462, 33255, 692564, 1733872, 2460422, 88819813, 43749003, 289341370, 866804447, 8364968798, 7467798843

Basic calculations (n = 749272942)

Multiplication

n×y
n×2 1498545884
n×3 2247818826
n×4 2997091768
n×5 3746364710

Division

n÷y
n÷2 374636471
n÷3 249757647.33333
n÷3 187318235.5
n÷5 149854588.4

Exponentiation

ny
n2 561409941613335364
n3 4.2064927862067E+26
n4 3.1518112254229E+35
n5 2.3615668695012E+44

Nth Root

y√n
2√n 27372.850454419
3√n 908.26661214784
4√n 165.4474250462
5√n 59.556341276857

Divisors of 749272942

1, 2, 11, 19, 22, 29, 38, 58, 113, 209, 226, 319, 418, 547, 551, 638, 1094, 1102, 1243, 2147, 2486, 3277, 4294, 6017, 6061, 6554, 10393, 12034, 12122, 15863, 20786, 23617, 31726, 36047, 47234, 61811, 62263, 72094, 114323, 123622, 124526, 174493, 228646, 301397, 348986, 602794, 679921, 684893, 1174409, 1359842, 1369786, 1792519, 2348818, 3315367, 3585038, 6630734, 12918499, 19717709, 25836998, 34057861, 39435418, 68115722, 374636471, 749272942

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749272941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749272942 can be divided by 64 positive divisors. The sum of these divisors (counting 749272942) is 1, the average is 0.015625.

Base conversion 749272942

Base System Value
2 Binary 101100101010001111111101101110
3 Ternary 1221012220000020201
4 Quaternary 230222033331232
5 Quinary 3013303213232
6 Senary 202203304114
8 Octal 5452177556
10 Decimal 749272942
12 Duodecimal 18ab1b03a
16 Hexadecimal 2ca8ff6e
20 Vigesimal be2j272
36 Base36 ce3ipa

Cryptographic Hash Functions

md5 20eb69511cfe8ca27931455a0f1e9794
sha1 6961cf8edee53390d1af02dfe2522e94cee34ccf
sha256 19c7f2175a0de08efe11c94a2f8f942ea46d3cd28bd274549bc2027984453189
sha512 15c1890b29925f3fd574c96ef27d92e04c030c2b2d153c784052462accd0f88b46719b288cc834102991e8320a3d1639bbde0e4bbb65e2f7c034621f8a997d00
ripemd-160 83594929a5606024ff0a1d5b3f36aaddbb4ef7d7

749272942 as geometric shapes

Circle

Radius = n
Diameter 1498545884
Circumference 4707820740.2416
Area 1.7637213482247E+18

Sphere

Radius = n
Volume 1.7620115779367E+27
Surface area 7.0548853928989E+18
Circumference 4707820740.2416

Square

Length = n
Perimeter 2997091768
Area 561409941613335364
Diagonal 1059631956.4956

Cube

Length = n
Surface area 3368459649680012184
Volume 4.2064927862067E+26
Space diagonal 1297778804.2806

Equilateral Triangle

Length = n
Perimeter 2247818826
Area 2.4309763568714E+17
Altitude 648889402.1403

Triangular Pyramid

Length = n
Surface area 2.4309763568714E+17
Volume 4.9573992902318E+25
Height 353210652.1652