749404739 (number)

749404739 is an odd 9-digits composite number following 749404738 and preceding 749404740. In scientific notation, it is written as 7.49404739 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 744013200 positive integers (up to 749404739) that are relatively prime to 749404739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49404739 × 10^8
Engineering notation 7.49404739 × 10^6

Prime Factorization of 749404739

Prime Factorization 139 × 5391401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749404739
Product of the distinct prime numbers

The prime factorization of 749404739 is 139 × 5391401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 85, 15, 684, 416, 6971, 1705, 93366, 35074, 485941, 51889, 1994350, 2489216, 63221961, 39437716, 972941883, 329402960, 638435501, 5642275196

Basic calculations (n = 749404739)

Multiplication

n×y
n×2 1498809478
n×3 2248214217
n×4 2997618956
n×5 3747023695

Division

n÷y
n÷2 374702369.5
n÷3 249801579.66667
n÷3 187351184.75
n÷5 149880947.8

Exponentiation

ny
n2 561607462835658121
n3 4.2087129410681E+26
n4 3.1540294231271E+35
n5 2.3636445966368E+44

Nth Root

y√n
2√n 27375.257788741
3√n 908.31986368003
4√n 165.45470011076
5√n 59.558436319785

Divisors of 749404739

1, 139, 5391401, 749404739

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749404738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749404739 can be divided by 4 positive divisors. The sum of these divisors (counting 749404739) is 1, the average is 0.25.

Base conversion 749404739

Base System Value
2 Binary 101100101010110000001001000011
3 Ternary 1221020010201001002
4 Quaternary 230222300021003
5 Quinary 3013321422424
6 Senary 202210202215
8 Octal 5452601103
10 Decimal 749404739
12 Duodecimal 18ab8336b
16 Hexadecimal 2cab0243
20 Vigesimal be3fbgj
36 Base36 ce6ceb

Cryptographic Hash Functions

md5 1f801d3a482c907fbc24004b8241843f
sha1 7c8dc0954d304457e2af735f8fb6772d33daefd3
sha256 c010c60778c2042b2ca9cee146941d030d596cf1ff7c6fdd4288df290a64eec0
sha512 cbadf584de0df715c996d37d7352a5d149742f7b1e2747c4b004dbc208a9d42f2f2e6fb4b8d5526b17e088db2d38991b7705b9a26c2b99554893ee59c6e3c373
ripemd-160 213c68e7c1d823bfc5686dc813b72a7837eebc5a

749404739 as geometric shapes

Circle

Radius = n
Diameter 1498809478
Circumference 4708648845.2156
Area 1.7643418794457E+18

Sphere

Radius = n
Volume 1.7629415542304E+27
Surface area 7.0573675177828E+18
Circumference 4708648845.2156

Square

Length = n
Perimeter 2997618956
Area 561607462835658121
Diagonal 1059818345.6005

Cube

Length = n
Surface area 3369644777013948726
Volume 4.2087129410681E+26
Space diagonal 1298007083.3809

Equilateral Triangle

Length = n
Perimeter 2248214217
Area 2.431831648853E+17
Altitude 649003541.69045

Triangular Pyramid

Length = n
Surface area 2.431831648853E+17
Volume 4.960015767828E+25
Height 353272781.86682