749275988 (number)

749275988 is an even 9-digits composite number following 749275987 and preceding 749275989. In scientific notation, it is written as 7.49275988 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 6 positive divisors. There are 374637992 positive integers (up to 749275988) that are relatively prime to 749275988.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred seventy-five thousand nine hundred eighty-eight

Notation

Scientific notation 7.49275988 × 10^8
Engineering notation 7.49275988 × 10^6

Prime Factorization of 749275988

Prime Factorization 2 × 2 × 187318997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 374637994
Product of the distinct prime numbers

The prime factorization of 749275988 is 2 × 2 × 187318997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749275988)

Multiplication

n×y
n×2 1498551976
n×3 2247827964
n×4 2997103952
n×5 3746379940

Division

n÷y
n÷2 374637994
n÷3 249758662.66667
n÷3 187318997
n÷5 149855197.6

Exponentiation

ny
n2 561414506193376144
n3 4.2065440880557E+26
n4 3.1518624776435E+35
n5 2.3616148719765E+44

Nth Root

y√n
2√n 27372.906093435
3√n 908.26784293047
4√n 165.44759319324
5√n 59.556389699351

Divisors of 749275988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749275987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749275988 can be divided by 6 positive divisors. The sum of these divisors (counting 749275988) is 1, the average is 0.16666666666667.

Base conversion 749275988

Base System Value
2 Binary 101100101010010000101101010100
3 Ternary 1221012220011102112
4 Quaternary 230222100231110
5 Quinary 3013303312423
6 Senary 202203330152
8 Octal 5452205524
10 Decimal 749275988
12 Duodecimal 18ab20958
16 Hexadecimal 2ca90b54
20 Vigesimal be2j9j8
36 Base36 ce3l1w

Cryptographic Hash Functions

md5 44486eb5d47f62d9f2ebb0c963fa8717
sha1 2f090a0c9a43efa2af63b617aadd0fee09c66e86
sha256 6b76bc3c55947d596047e7d21d8d223334e3a75be4063093846bfe305b8e45c6
sha512 d15489dda6c016646e3d6f9bb04cacc699b6bdb5e65c90c880ffc925abef3203e9202586558b4f7d5bd22e388f24d0d6b32899be65727639ce953f2243ed2428
ripemd-160 cb1a4469d91a56ab636e0fa1a7da55db44226624

749275988 as geometric shapes

Circle

Radius = n
Diameter 1498551976
Circumference 4707839878.8241
Area 1.7637356882759E+18

Sphere

Radius = n
Volume 1.762033067205E+27
Surface area 7.0549427531034E+18
Circumference 4707839878.8241

Square

Length = n
Perimeter 2997103952
Area 561414506193376144
Diagonal 1059636264.1901

Cube

Length = n
Surface area 3368487037160256864
Volume 4.2065440880557E+26
Space diagonal 1297784080.1074

Equilateral Triangle

Length = n
Perimeter 2247827964
Area 2.4309961220828E+17
Altitude 648892040.05368

Triangular Pyramid

Length = n
Surface area 2.4309961220828E+17
Volume 4.9574597500407E+25
Height 353212088.06337