749557813 (number)

749557813 is an odd 9-digits composite number following 749557812 and preceding 749557814. In scientific notation, it is written as 7.49557813 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 737269920 positive integers (up to 749557813) that are relatively prime to 749557813.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million five hundred fifty-seven thousand eight hundred thirteen

Notation

Scientific notation 7.49557813 × 10^8
Engineering notation 7.49557813 × 10^6

Prime Factorization of 749557813

Prime Factorization 61 × 12287833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749557813
Product of the distinct prime numbers

The prime factorization of 749557813 is 61 × 12287833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749557813)

Multiplication

n×y
n×2 1499115626
n×3 2248673439
n×4 2998231252
n×5 3747789065

Division

n÷y
n÷2 374778906.5
n÷3 249852604.33333
n÷3 187389453.25
n÷5 149911562.6

Exponentiation

ny
n2 561836915029342969
n3 4.2112924929206E+26
n4 3.1566071908969E+35
n5 2.3660595825087E+44

Nth Root

y√n
2√n 27378.053491803
3√n 908.38170417904
4√n 165.46314844038
5√n 59.560869211602

Divisors of 749557813

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 -749557812
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 749557813 can be divided by 4 positive divisors. The sum of these divisors (counting 749557813) is 1, the average is 0.25.

Base conversion 749557813

Base System Value
2 Binary 101100101011010101100000110101
3 Ternary 1221020102111000111
4 Quaternary 230223111200311
5 Quinary 3013341322223
6 Senary 202213343021
8 Octal 5453254065
10 Decimal 749557813
12 Duodecimal 18b037a71
16 Hexadecimal 2cad5835
20 Vigesimal be4eead
36 Base36 ce9mid

Cryptographic Hash Functions

md5 2fa27dcbf14d852ca82ae0164facbbb9
sha1 b33bbf8968cb955d15643b0965561dcf49ddd9f5
sha256 01d13b53049a24c540831c0d99d046ba1f4f74c189abbfe1ad67bc48699d73ac
sha512 684d850818dd9168adf8d54805048d35a8366ecf94a25d344be52a0aa653e52ec51adfcb24f03dcf8f9cdcae98fcd9d33e37e383aeb6d7aef7ab71338304dc45
ripemd-160 4eeb6a2a28718be8eca5503703f854bccef39b3a

749557813 as geometric shapes

Circle

Radius = n
Diameter 1499115626
Circumference 4709610637.5233
Area 1.7650627247717E+18

Sphere

Radius = n
Volume 1.7640220743836E+27
Surface area 7.0602508990869E+18
Circumference 4709610637.5233

Square

Length = n
Perimeter 2998231252
Area 561836915029342969
Diagonal 1060034824.9273

Cube

Length = n
Surface area 3371021490176057814
Volume 4.2112924929206E+26
Space diagonal 1298272215.3262

Equilateral Triangle

Length = n
Perimeter 2248673439
Area 2.4328252059965E+17
Altitude 649136107.66311

Triangular Pyramid

Length = n
Surface area 2.4328252059965E+17
Volume 4.9630557988403E+25
Height 353344941.64244