749674938 (number)

749674938 is an even 9-digits composite number following 749674937 and preceding 749674939. In scientific notation, it is written as 7.49674938 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 249891644 positive integers (up to 749674938) that are relatively prime to 749674938.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred seventy-four thousand nine hundred thirty-eight

Notation

Scientific notation 7.49674938 × 10^8
Engineering notation 7.49674938 × 10^6

Prime Factorization of 749674938

Prime Factorization 2 × 3 × 124945823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749674938
Product of the distinct prime numbers

The prime factorization of 749674938 is 2 × 3 × 124945823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749674938)

Multiplication

n×y
n×2 1499349876
n×3 2249024814
n×4 2998699752
n×5 3748374690

Division

n÷y
n÷2 374837469
n÷3 249891646
n÷3 187418734.5
n÷5 149934987.6

Exponentiation

ny
n2 562012512665303844
n3 4.2132669558759E+26
n4 3.1585806439237E+35
n5 2.3679087484015E+44

Nth Root

y√n
2√n 27380.192439061
3√n 908.42901592474
4√n 165.46961182967
5√n 59.56273047719

Divisors of 749674938

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 -749674937
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 749674938 can be divided by 8 positive divisors. The sum of these divisors (counting 749674938) is 1, the average is 0.125.

Base conversion 749674938

Base System Value
2 Binary 101100101011110010000110111010
3 Ternary 1221020122102200110
4 Quaternary 230223302012322
5 Quinary 3013404044223
6 Senary 202220045150
8 Octal 5453620672
10 Decimal 749674938
12 Duodecimal 18b0937b6
16 Hexadecimal 2caf21ba
20 Vigesimal be5976i
36 Base36 cec4vu

Cryptographic Hash Functions

md5 00e7de2f9c3889dd2ff3d9584433fd3e
sha1 ef1f43755108f77d52c90881afcad3643592d6fd
sha256 29271ea3ccb14dbcbcc8143523966a6835244a1e520a11d7ecb5d73d88c2fbb8
sha512 cac7dc90e41f65ec733c47ed668c017cf539412fa90d393bb0e663d1682c24614da8eae9a99730f839c8ba345bae4a2c697bfe7343c178456bf5504edda5d40d
ripemd-160 dec9cf275fe20dc1ae1b5dc63d18d273c9681f4f

749674938 as geometric shapes

Circle

Radius = n
Diameter 1499349876
Circumference 4710346555.6024
Area 1.7656143810149E+18

Sphere

Radius = n
Volume 1.7648491354923E+27
Surface area 7.0624575240594E+18
Circumference 4710346555.6024

Square

Length = n
Perimeter 2998699752
Area 562012512665303844
Diagonal 1060200464.6908

Cube

Length = n
Surface area 3372075075991823064
Volume 4.2132669558759E+26
Space diagonal 1298475081.777

Equilateral Triangle

Length = n
Perimeter 2249024814
Area 2.4335855660644E+17
Altitude 649237540.88852

Triangular Pyramid

Length = n
Surface area 2.4335855660644E+17
Volume 4.9653827257484E+25
Height 353400154.89694