749275830 (number)

749275830 is an even 9-digits composite number following 749275829 and preceding 749275831. In scientific notation, it is written as 7.49275830 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 181051200 positive integers (up to 749275830) that are relatively prime to 749275830.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred seventy-five thousand eight hundred thirty

Notation

Scientific notation 7.49275830 × 10^8
Engineering notation 7.49275830 × 10^6

Prime Factorization of 749275830

Prime Factorization 2 × 45 × 23 × 19 × 19051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 749275830
Product of the distinct prime numbers

The prime factorization of 749275830 is 2 × 45 × 23 × 19 × 19051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749275830)

Multiplication

n×y
n×2 1498551660
n×3 2247827490
n×4 2997103320
n×5 3746379150

Division

n÷y
n÷2 374637915
n÷3 249758610
n÷3 187318957.5
n÷5 149855166

Exponentiation

ny
n2 561414269422188900
n3 4.2065414269515E+26
n4 3.1518598191085E+35
n5 2.3616123820062E+44

Nth Root

y√n
2√n 27372.903207369
3√n 908.26777908825
4√n 165.44758447124
5√n 59.556387187616

Divisors of 749275830

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749275829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749275830 can be divided by 32 positive divisors. The sum of these divisors (counting 749275830) is 1, the average is 0.03125.

Base conversion 749275830

Base System Value
2 Binary 101100101010010000101010110110
3 Ternary 1221012220011012200
4 Quaternary 230222100222312
5 Quinary 3013303311310
6 Senary 202203325330
8 Octal 5452205266
10 Decimal 749275830
12 Duodecimal 18ab20846
16 Hexadecimal 2ca90ab6
20 Vigesimal be2j9ba
36 Base36 ce3kxi

Cryptographic Hash Functions

md5 377fe7b9742997df48a71b3d317b5f8c
sha1 6cae9c0bb1bdd3376ba5239cf874c7928ebfb72c
sha256 ab93f75c0fe022d6f42c38f54fd0d2156964623b61b498c3c407b2d4284822d4
sha512 c684e572d98272296f8ae9c1ea1bf055efa373f9e0b5876cdc6348e9b53ba41f40ab9fa0ce0f927693d94a426c3207d29d02913d6f872da4c9f8d64c3e546413
ripemd-160 6ecebc26b42de9498958f7c49320783da6c21ee3

749275830 as geometric shapes

Circle

Radius = n
Diameter 1498551660
Circumference 4707838886.0808
Area 1.7637349444372E+18

Sphere

Radius = n
Volume 1.7620319525243E+27
Surface area 7.0549397777489E+18
Circumference 4707838886.0808

Square

Length = n
Perimeter 2997103320
Area 561414269422188900
Diagonal 1059636040.7444

Cube

Length = n
Surface area 3368485616533133400
Volume 4.2065414269515E+26
Space diagonal 1297783806.4433

Equilateral Triangle

Length = n
Perimeter 2247827490
Area 2.4309950968335E+17
Altitude 648891903.22167

Triangular Pyramid

Length = n
Surface area 2.4309950968335E+17
Volume 4.9574566138993E+25
Height 353212013.58145