749001438 (number)

749001438 is an even 9-digits composite number following 749001437 and preceding 749001439. In scientific notation, it is written as 7.49001438 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 249516288 positive integers (up to 749001438) that are relatively prime to 749001438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49001438 × 10^8
Engineering notation 7.49001438 × 10^6

Prime Factorization of 749001438

Prime Factorization 2 × 27 × 2269 × 6113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749001438
Product of the distinct prime numbers

The prime factorization of 749001438 is 2 × 27 × 2269 × 6113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 81, 18, 665, 988, 8921, 5553, 6803, 11901, 19470, 837257, 8675203, 5730136, 36482175, 17178139, 59007355, 832771194, 8203891988, 3706685101

Basic calculations (n = 749001438)

Multiplication

n×y
n×2 1498002876
n×3 2247004314
n×4 2996005752
n×5 3745007190

Division

n÷y
n÷2 374500719
n÷3 249667146
n÷3 187250359.5
n÷5 149800287.6

Exponentiation

ny
n2 561003154126067844
n3 4.2019216916296E+26
n4 3.147245389394E+35
n5 2.357291322395E+44

Nth Root

y√n
2√n 27367.890638484
3√n 908.15689342546
4√n 165.43243526734
5√n 59.552024524396

Divisors of 749001438

1, 2, 27, 54, 2269, 4538, 6113, 12226, 61263, 122526, 165051, 330102, 13870397, 27740794, 374500719, 749001438

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 -749001437
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 749001438 can be divided by 16 positive divisors. The sum of these divisors (counting 749001438) is 1, the average is 0.0625.

Base conversion 749001438

Base System Value
2 Binary 101100101001001101101011011110
3 Ternary 1221012101012211000
4 Quaternary 230221031223132
5 Quinary 3013221021223
6 Senary 202153411130
8 Octal 5451155336
10 Decimal 749001438
12 Duodecimal 18aa09aa6
16 Hexadecimal 2ca4dade
20 Vigesimal be153bi
36 Base36 cdxp7i

Cryptographic Hash Functions

md5 a6e1cdf50f4c7ee30330f86d8f238371
sha1 44c12bf85b7740e234b257a3cb2b12db5f07901f
sha256 b75e1309613789b41b51a08ea9fc5c24016da893e971bbc583edc3337c3d5a61
sha512 3f42141d40f7711eb17e6e88c3fe747d857f3dacc8748d37dd8867804aa8a07760dcfa2e1b7ffa2f0c1577cb3e5809b3bacce98fe58c0df8e804b0b6c57dd119
ripemd-160 576c33133c85e29529bdfceec67119240cbb6f1a

749001438 as geometric shapes

Circle

Radius = n
Diameter 1498002876
Circumference 4706114830.298
Area 1.7624433876432E+18

Sphere

Radius = n
Volume 1.7600968423178E+27
Surface area 7.0497735505726E+18
Circumference 4706114830.298

Square

Length = n
Perimeter 2996005752
Area 561003154126067844
Diagonal 1059247991.8566

Cube

Length = n
Surface area 3366018924756407064
Volume 4.2019216916296E+26
Space diagonal 1297308545.5582

Equilateral Triangle

Length = n
Perimeter 2247004314
Area 2.4292149153819E+17
Altitude 648654272.77908

Triangular Pyramid

Length = n
Surface area 2.4292149153819E+17
Volume 4.9520122036102E+25
Height 353082663.95218