749409738 (number)

749409738 is an even 9-digits composite number following 749409737 and preceding 749409739. In scientific notation, it is written as 7.49409738 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 194256000 positive integers (up to 749409738) that are relatively prime to 749409738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49409738 × 10^8
Engineering notation 7.49409738 × 10^6

Prime Factorization of 749409738

Prime Factorization 2 × 3 × 11 × 7 × 2699 × 601

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 749409738
Product of the distinct prime numbers

The prime factorization of 749409738 is 2 × 3 × 11 × 7 × 2699 × 601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 54, 57, 675, 890, 7631, 9447, 12127, 60898, 501246, 681505, 2654206, 2575585, 66108059, 5732426, 141810459, 605938300, 464763238, 9898147526

Basic calculations (n = 749409738)

Multiplication

n×y
n×2 1498819476
n×3 2248229214
n×4 2997638952
n×5 3747048690

Division

n÷y
n÷2 374704869
n÷3 249803246
n÷3 187352434.5
n÷5 149881947.6

Exponentiation

ny
n2 561614955409228644
n3 4.2087971659011E+26
n4 3.1541135813931E+35
n5 2.363723432654E+44

Nth Root

y√n
2√n 27375.349093665
3√n 908.32188336342
4√n 165.45497603174
5√n 59.558515778004

Divisors of 749409738

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 601, 1202, 1803, 2699, 3606, 4207, 5398, 6611, 8097, 8414, 12621, 13222, 16194, 18893, 19833, 25242, 29689, 37786, 39666, 46277, 56679, 59378, 89067, 92554, 113358, 138831, 178134, 207823, 277662, 415646, 623469, 1246938, 1622099, 3244198, 4866297, 9732594, 11354693, 17843089, 22709386, 34064079, 35686178, 53529267, 68128158, 107058534, 124901623, 249803246, 374704869, 749409738

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749409737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749409738 can be divided by 64 positive divisors. The sum of these divisors (counting 749409738) is 1, the average is 0.015625.

Base conversion 749409738

Base System Value
2 Binary 101100101010110001010111001010
3 Ternary 1221020010221220020
4 Quaternary 230222301113022
5 Quinary 3013322102423
6 Senary 202210241310
8 Octal 5452612712
10 Decimal 749409738
12 Duodecimal 18ab86236
16 Hexadecimal 2cab15ca
20 Vigesimal be3g46i
36 Base36 ce6g96

Cryptographic Hash Functions

md5 2301c86f72a835c426293f7064c63f04
sha1 2107142590c55d529afa6826bc0ff97af7dfa61f
sha256 7c1188587df7f2fe6608b20450922e33dbe245863d800b67401aa535fdc90d19
sha512 632eeb87ffc3357f722af1bc4ba54e168ce516341ec0ae3fcf834220b0ba4f9107eb255fe5871a3fe43ad0fda8a329da1e8997ae92ec89427be4176f2cf4249d
ripemd-160 e7a53fe7189a981f1a5038e5e45dfcf48a42fc01

749409738 as geometric shapes

Circle

Radius = n
Diameter 1498819476
Circumference 4708680254.8589
Area 1.7643654180598E+18

Sphere

Radius = n
Volume 1.7629768342459E+27
Surface area 7.0574616722392E+18
Circumference 4708680254.8589

Square

Length = n
Perimeter 2997638952
Area 561614955409228644
Diagonal 1059825415.2541

Cube

Length = n
Surface area 3369689732455371864
Volume 4.2087971659011E+26
Space diagonal 1298015741.9029

Equilateral Triangle

Length = n
Perimeter 2248229214
Area 2.4318640926483E+17
Altitude 649007870.95144

Triangular Pyramid

Length = n
Surface area 2.4318640926483E+17
Volume 4.9601150277457E+25
Height 353275138.41802