749969379 (number)

749969379 is an odd 9-digits composite number following 749969378 and preceding 749969380. In scientific notation, it is written as 7.49969379 × 10^8. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 491203440 positive integers (up to 749969379) that are relatively prime to 749969379.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49969379 × 10^8
Engineering notation 7.49969379 × 10^6

Prime Factorization of 749969379

Prime Factorization 9 × 71 × 307 × 3823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749969379
Product of the distinct prime numbers

The prime factorization of 749969379 is 9 × 71 × 307 × 3823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749969379)

Multiplication

n×y
n×2 1499938758
n×3 2249908137
n×4 2999877516
n×5 3749846895

Division

n÷y
n÷2 374984689.5
n÷3 249989793
n÷3 187492344.75
n÷5 149993875.8

Exponentiation

ny
n2 562454069437645641
n3 4.2182332917217E+26
n4 3.1635458022697E+35
n5 2.3725624807662E+44

Nth Root

y√n
2√n 27385.568809137
3√n 908.54793134786
4√n 165.4858568251
5√n 59.567408492808

Divisors of 749969379

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 -749969378
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 749969379 can be divided by 16 positive divisors. The sum of these divisors (counting 749969379) is 1, the average is 0.0625.

Base conversion 749969379

Base System Value
2 Binary 101100101100111001111111100011
3 Ternary 1221021012101120200
4 Quaternary 230230321333203
5 Quinary 3013443010004
6 Senary 202230240243
8 Octal 5454717743
10 Decimal 749969379
12 Duodecimal 18b1b6083
16 Hexadecimal 2cb39fe3
20 Vigesimal be7638j
36 Base36 ceig2r

Cryptographic Hash Functions

md5 b74daeb58d24d70f26a504b79d50b771
sha1 1e55ecdc30a42ebcb3bb8ba2940f5721839c5907
sha256 7473345c07bbf4d6903e7b465d8612e66ab4cfa22a0910fc1ccbc086d75374c3
sha512 75af4229fd862693c15b57407e1c35164325f472581d13296a3a80e6c87e03dc72530dc395317a4090987ebb39777aeabc281507b34fd010e3406728ff15ac42
ripemd-160 d68e3a2131a3c05e1a2304118d6d16df1aaa6c53

749969379 as geometric shapes

Circle

Radius = n
Diameter 1499938758
Circumference 4712196582.9674
Area 1.767001572527E+18

Sphere

Radius = n
Volume 1.7669294293868E+27
Surface area 7.068006290108E+18
Circumference 4712196582.9674

Square

Length = n
Perimeter 2999877516
Area 562454069437645641
Diagonal 1060616867.1463

Cube

Length = n
Surface area 3374724416625873846
Volume 4.2182332917217E+26
Space diagonal 1298985068.5489

Equilateral Triangle

Length = n
Perimeter 2249908137
Area 2.4354975629747E+17
Altitude 649492534.27444

Triangular Pyramid

Length = n
Surface area 2.4354975629747E+17
Volume 4.9712356086722E+25
Height 353538955.71544