749040243 (number)

749040243 is an odd 9-digits composite number following 749040242 and preceding 749040244. In scientific notation, it is written as 7.49040243 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 428022984 positive integers (up to 749040243) that are relatively prime to 749040243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49040243 × 10^8
Engineering notation 7.49040243 × 10^6

Prime Factorization of 749040243

Prime Factorization 7 × 3 × 35668583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749040243
Product of the distinct prime numbers

The prime factorization of 749040243 is 7 × 3 × 35668583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 42, 3, 862, 136, 6186, 8388, 54735, 8779, 706261, 505826, 5517129, 407444, 37207989, 73483583, 442549725, 891760344, 9285689569, 5512233745

Basic calculations (n = 749040243)

Multiplication

n×y
n×2 1498080486
n×3 2247120729
n×4 2996160972
n×5 3745201215

Division

n÷y
n÷2 374520121.5
n÷3 249680081
n÷3 187260060.75
n÷5 149808048.6

Exponentiation

ny
n2 561061285633499049
n3 4.2025748172881E+26
n4 3.1478976623671E+35
n5 2.3579020299586E+44

Nth Root

y√n
2√n 27368.599580541
3√n 908.17257671518
4√n 165.43457794712
5√n 59.55264157753

Divisors of 749040243

1, 3, 7, 21, 35668583, 107005749, 249680081, 749040243

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 -749040242
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 749040243 can be divided by 8 positive divisors. The sum of these divisors (counting 749040243) is 1, the average is 0.125.

Base conversion 749040243

Base System Value
2 Binary 101100101001010111001001110011
3 Ternary 1221012110012001020
4 Quaternary 230221113021303
5 Quinary 3013223241433
6 Senary 202154310523
8 Octal 5451271163
10 Decimal 749040243
12 Duodecimal 18aa28443
16 Hexadecimal 2ca57273
20 Vigesimal be1a0c3
36 Base36 cdyj5f

Cryptographic Hash Functions

md5 15aa610a6a248946bb8ac2d281f3ae9c
sha1 18ba3887d389a0269724111ac026b295dc466a1f
sha256 68b3c49ea90ff3547ac95066e078747caf1330004b1d552fa06d92d4f5198761
sha512 266176c4d6c0d7e9154652c463c5ee22d8ad2a09534b7cc2efab0c102bf75fe865bd9bc46fe4be274c57f73100f2b82d1d1485f078629efc2a95e502a89f4192
ripemd-160 68b85b1a746f82c7cf1349fdd5732b41bd0cb2db

749040243 as geometric shapes

Circle

Radius = n
Diameter 1498080486
Circumference 4706358649.3038
Area 1.7626260131598E+18

Sphere

Radius = n
Volume 1.7603704229538E+27
Surface area 7.0505040526394E+18
Circumference 4706358649.3038

Square

Length = n
Perimeter 2996160972
Area 561061285633499049
Diagonal 1059302870.4138

Cube

Length = n
Surface area 3366367713800994294
Volume 4.2025748172881E+26
Space diagonal 1297375757.7897

Equilateral Triangle

Length = n
Perimeter 2247120729
Area 2.4294666321928E+17
Altitude 648687878.89487

Triangular Pyramid

Length = n
Surface area 2.4294666321928E+17
Volume 4.9527819195804E+25
Height 353100956.80461