749075431 (number)

749075431 is an odd 9-digits composite number following 749075430 and preceding 749075432. In scientific notation, it is written as 7.49075431 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 654619680 positive integers (up to 749075431) that are relatively prime to 749075431.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million seventy-five thousand four hundred thirty-one

Notation

Scientific notation 7.49075431 × 10^8
Engineering notation 7.49075431 × 10^6

Prime Factorization of 749075431

Prime Factorization 13 × 299 × 1871 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749075431
Product of the distinct prime numbers

The prime factorization of 749075431 is 13 × 299 × 1871 × 103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 13, 86, 146, 99, 2752, 9182, 41285, 86882, 179798, 782227, 5077477, 7503360, 63375644, 15687655, 141680905, 517130001, 9699265657, 8798759128

Basic calculations (n = 749075431)

Multiplication

n×y
n×2 1498150862
n×3 2247226293
n×4 2996301724
n×5 3745377155

Division

n÷y
n÷2 374537715.5
n÷3 249691810.33333
n÷3 187268857.75
n÷5 149815086.2

Exponentiation

ny
n2 561114001327835761
n3 4.2031671238478E+26
n4 3.1484892248613E+35
n5 2.3584559231119E+44

Nth Root

y√n
2√n 27369.24242649
3√n 908.18679770287
4√n 165.43652083651
5√n 59.553201093255

Divisors of 749075431

1, 13, 103, 299, 1339, 1871, 3887, 24323, 30797, 192713, 400361, 559429, 2505269, 7272577, 57621187, 749075431

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 -749075430
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 749075431 can be divided by 16 positive divisors. The sum of these divisors (counting 749075431) is 1, the average is 0.0625.

Base conversion 749075431

Base System Value
2 Binary 101100101001011111101111100111
3 Ternary 1221012111222022111
4 Quaternary 230221133233213
5 Quinary 3013230403211
6 Senary 202155141451
8 Octal 5451375747
10 Decimal 749075431
12 Duodecimal 18aa44887
16 Hexadecimal 2ca5fbe7
20 Vigesimal be1e8bb
36 Base36 cdzaav

Cryptographic Hash Functions

md5 276c111c96058d0b1bb55eccfabbb9b7
sha1 32aec129e0266f1372a3649cf4b73e8fc019e6fc
sha256 379fced5e14aa09ffca5c0eb4b1ea11c4d95fad8e78c58976ec07d8598502423
sha512 fd13389ab5856c592717275ea93ccfc6d2077c91778db06cba6a2e6e8f21fc78d1f3c4680962c91014b08617a17633a767db503b6da234f0079d17c73f4c13ec
ripemd-160 1e607d3ec2ef4b8c25f8474984bd56e5aab0328f

749075431 as geometric shapes

Circle

Radius = n
Diameter 1498150862
Circumference 4706579742.0284
Area 1.7627916243979E+18

Sphere

Radius = n
Volume 1.7606185277454E+27
Surface area 7.0511664975916E+18
Circumference 4706579742.0284

Square

Length = n
Perimeter 2996301724
Area 561114001327835761
Diagonal 1059352633.7607

Cube

Length = n
Surface area 3366684007967014566
Volume 4.2031671238478E+26
Space diagonal 1297436705.1936

Equilateral Triangle

Length = n
Perimeter 2247226293
Area 2.4296948978452E+17
Altitude 648718352.59678

Triangular Pyramid

Length = n
Surface area 2.4296948978452E+17
Volume 4.9534799595553E+25
Height 353117544.58689