749969378 (number)

749969378 is an even 9-digits composite number following 749969377 and preceding 749969379. In scientific notation, it is written as 7.49969378 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 373801456 positive integers (up to 749969378) that are relatively prime to 749969378.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million nine hundred sixty-nine thousand three hundred seventy-eight

Notation

Scientific notation 7.49969378 × 10^8
Engineering notation 7.49969378 × 10^6

Prime Factorization of 749969378

Prime Factorization 2 × 317 × 1182917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749969378
Product of the distinct prime numbers

The prime factorization of 749969378 is 2 × 317 × 1182917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749969378)

Multiplication

n×y
n×2 1499938756
n×3 2249908134
n×4 2999877512
n×5 3749846890

Division

n÷y
n÷2 374984689
n÷3 249989792.66667
n÷3 187492344.5
n÷5 149993875.6

Exponentiation

ny
n2 562454067937706884
n3 4.2182332748481E+26
n4 3.1635457853967E+35
n5 2.3725624649485E+44

Nth Root

y√n
2√n 27385.56879088
3√n 908.54793094404
4√n 165.48585676994
5√n 59.567408476923

Divisors of 749969378

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 -749969377
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 749969378 can be divided by 8 positive divisors. The sum of these divisors (counting 749969378) is 1, the average is 0.125.

Base conversion 749969378

Base System Value
2 Binary 101100101100111001111111100010
3 Ternary 1221021012101120122
4 Quaternary 230230321333202
5 Quinary 3013443010003
6 Senary 202230240242
8 Octal 5454717742
10 Decimal 749969378
12 Duodecimal 18b1b6082
16 Hexadecimal 2cb39fe2
20 Vigesimal be7638i
36 Base36 ceig2q

Cryptographic Hash Functions

md5 c895ff480ee23f64cde5e8a3a7147fe9
sha1 5f8335a4553d2302b0da72d12189d62b3dce15b9
sha256 9c99ec7bc00bab4b192e121bbb19420d64a32073c48f51be8919c69e1d367950
sha512 c27191a62fcb22490429af1a4c1243e36d4ca76f5444ca3eb7a5aaedc16590c70486177e886502edf3fbe1ed2471de3d76592b90e97ae8f3118f4cab3d7725a7
ripemd-160 939b3ca0e43dd0531004cab9e4fd2abee931df43

749969378 as geometric shapes

Circle

Radius = n
Diameter 1499938756
Circumference 4712196576.6842
Area 1.7670015678148E+18

Sphere

Radius = n
Volume 1.7669294223188E+27
Surface area 7.0680062712592E+18
Circumference 4712196576.6842

Square

Length = n
Perimeter 2999877512
Area 562454067937706884
Diagonal 1060616865.7321

Cube

Length = n
Surface area 3374724407626241304
Volume 4.2182332748481E+26
Space diagonal 1298985066.8168

Equilateral Triangle

Length = n
Perimeter 2249908134
Area 2.4354975564798E+17
Altitude 649492533.40841

Triangular Pyramid

Length = n
Surface area 2.4354975564798E+17
Volume 4.9712355887864E+25
Height 353538955.24404