749204938 (number)

749204938 is an even 9-digits composite number following 749204937 and preceding 749204939. In scientific notation, it is written as 7.49204938 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 373405344 positive integers (up to 749204938) that are relatively prime to 749204938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49204938 × 10^8
Engineering notation 7.49204938 × 10^6

Prime Factorization of 749204938

Prime Factorization 2 × 313 × 1196813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749204938
Product of the distinct prime numbers

The prime factorization of 749204938 is 2 × 313 × 1196813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749204938)

Multiplication

n×y
n×2 1498409876
n×3 2247614814
n×4 2996819752
n×5 3746024690

Division

n÷y
n÷2 374602469
n÷3 249734979.33333
n÷3 187301234.5
n÷5 149840987.6

Exponentiation

ny
n2 561308039123583844
n3 4.2053475465049E+26
n4 3.1506671478476E+35
n5 2.3604953851618E+44

Nth Root

y√n
2√n 27371.608246502
3√n 908.23913322886
4√n 165.44367091703
5√n 59.555260171095

Divisors of 749204938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749204937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749204938 can be divided by 8 positive divisors. The sum of these divisors (counting 749204938) is 1, the average is 0.125.

Base conversion 749204938

Base System Value
2 Binary 101100101001111111010111001010
3 Ternary 1221012202112222001
4 Quaternary 230221333113022
5 Quinary 3013244024223
6 Senary 202202021214
8 Octal 5451772712
10 Decimal 749204938
12 Duodecimal 18aaa780a
16 Hexadecimal 2ca7f5ca
20 Vigesimal be2ac6i
36 Base36 ce228a

Cryptographic Hash Functions

md5 e9d7f6758f5ae670893898532d89107d
sha1 a1261df0294077430771710e880b79dac160fd9f
sha256 5b5a286641853854adac25691e249b2be09101dc4fc9cbb31033aec65b12bf06
sha512 1a56d548519d2c788b56b344dd9bdcfa6edf83f6fe64b0a8cdf10a54750551ba1ca47728b2d6e3bc1458d46d570ab946110d33b354cc64e992f27b8d91ffe05b
ripemd-160 0533e7ba080e94202839b37206f10f28d346bbad

749204938 as geometric shapes

Circle

Radius = n
Diameter 1498409876
Circumference 4707393458.508
Area 1.7634012121115E+18

Sphere

Radius = n
Volume 1.7615318610522E+27
Surface area 7.0536048484462E+18
Circumference 4707393458.508

Square

Length = n
Perimeter 2996819752
Area 561308039123583844
Diagonal 1059535784.3165

Cube

Length = n
Surface area 3367848234741503064
Volume 4.2053475465049E+26
Space diagonal 1297661017.8975

Equilateral Triangle

Length = n
Perimeter 2247614814
Area 2.4305351061473E+17
Altitude 648830508.94875

Triangular Pyramid

Length = n
Surface area 2.4305351061473E+17
Volume 4.9560496122997E+25
Height 353178594.77216