749023940 (number)

749023940 is an even 9-digits composite number following 749023939 and preceding 749023941. In scientific notation, it is written as 7.49023940 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 254841600 positive integers (up to 749023940) that are relatively prime to 749023940.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million twenty-three thousand nine hundred forty

Notation

Scientific notation 7.49023940 × 10^8
Engineering notation 7.49023940 × 10^6

Prime Factorization of 749023940

Prime Factorization 2 × 2 × 5 × 7 × 131 × 40841

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 374511970
Product of the distinct prime numbers

The prime factorization of 749023940 is 2 × 2 × 5 × 7 × 131 × 40841. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 31, 71, 735, 273, 9417, 3360, 78462, 11450, 722879, 617388, 7845314, 6788837, 35229717, 44599444, 837019536, 697580283, 2622566368, 6153624486

Basic calculations (n = 749023940)

Multiplication

n×y
n×2 1498047880
n×3 2247071820
n×4 2996095760
n×5 3745119700

Division

n÷y
n÷2 374511970
n÷3 249674646.66667
n÷3 187255985
n÷5 149804788

Exponentiation

ny
n2 561036862693123600
n3 4.2023004137964E+26
n4 3.1476236130054E+35
n5 2.3576454402504E+44

Nth Root

y√n
2√n 27368.301737594
3√n 908.16598781912
4√n 165.43367776119
5√n 59.552382340412

Divisors of 749023940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 18340, 40841, 81682, 163364, 204205, 285887, 408410, 571774, 816820, 1143548, 1429435, 2858870, 5350171, 5717740, 10700342, 21400684, 26750855, 37451197, 53501710, 74902394, 107003420, 149804788, 187255985, 374511970, 749023940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749023939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749023940 can be divided by 48 positive divisors. The sum of these divisors (counting 749023940) is 1, the average is 0.020833333333333.

Base conversion 749023940

Base System Value
2 Binary 101100101001010011001011000100
3 Ternary 1221012102100200102
4 Quaternary 230221103023010
5 Quinary 3013222231230
6 Senary 202154103232
8 Octal 5451231304
10 Decimal 749023940
12 Duodecimal 18aa1ab18
16 Hexadecimal 2ca532c4
20 Vigesimal be17jh0
36 Base36 cdy6kk

Cryptographic Hash Functions

md5 039f200154baeea9d5f5e42d1d50dcec
sha1 4996961ef6f91b2600efdb61b139decea337726e
sha256 e912b8bc0cd2f4e4dfb54b44d917327d0a1d5dd4232f8976624bfb59f1e8a9bd
sha512 75cd6131254faddf32021aeec95dd019ef240ce2d9442fb7b41761ea7cb6b0a4a41c85f2d20f1d7843b58a85ec7ac0889eaaae3326f13db256453535bf738628
ripemd-160 1f7a515a44872cc8d3a20aa4d22b5107efebbd52

749023940 as geometric shapes

Circle

Radius = n
Diameter 1498047880
Circumference 4706256214.5338
Area 1.7625492862298E+18

Sphere

Radius = n
Volume 1.760255481088E+27
Surface area 7.0501971449191E+18
Circumference 4706256214.5338

Square

Length = n
Perimeter 2996095760
Area 561036862693123600
Diagonal 1059279814.4901

Cube

Length = n
Surface area 3366221176158741600
Volume 4.2023004137964E+26
Space diagonal 1297347520.1654

Equilateral Triangle

Length = n
Perimeter 2247071820
Area 2.4293608777588E+17
Altitude 648673760.08271

Triangular Pyramid

Length = n
Surface area 2.4293608777588E+17
Volume 4.9524585319641E+25
Height 353093271.49671