749274450 (number)

749274450 is an even 9-digits composite number following 749274449 and preceding 749274451. In scientific notation, it is written as 7.49274450 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 184504320 positive integers (up to 749274450) that are relatively prime to 749274450.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million two hundred seventy-four thousand four hundred fifty

Notation

Scientific notation 7.49274450 × 10^8
Engineering notation 7.49274450 × 10^6

Prime Factorization of 749274450

Prime Factorization 2 × 87 × 25 × 23 × 7489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 749274450
Product of the distinct prime numbers

The prime factorization of 749274450 is 2 × 87 × 25 × 23 × 7489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749274450)

Multiplication

n×y
n×2 1498548900
n×3 2247823350
n×4 2997097800
n×5 3746372250

Division

n÷y
n÷2 374637225
n÷3 249758150
n÷3 187318612.5
n÷5 149854890

Exponentiation

ny
n2 561412201422802500
n3 4.2065181844436E+26
n4 3.151836599064E+35
n5 2.3615906342535E+44

Nth Root

y√n
2√n 27372.877999947
3√n 908.26722147859
4√n 165.44750829175
5√n 59.556365249667

Divisors of 749274450

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 -749274449
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 749274450 can be divided by 32 positive divisors. The sum of these divisors (counting 749274450) is 1, the average is 0.03125.

Base conversion 749274450

Base System Value
2 Binary 101100101010010000010101010010
3 Ternary 1221012220002022120
4 Quaternary 230222100111102
5 Quinary 3013303240300
6 Senary 202203315110
8 Octal 5452202522
10 Decimal 749274450
12 Duodecimal 18ab1ba96
16 Hexadecimal 2ca90552
20 Vigesimal be2j62a
36 Base36 ce3jv6

Cryptographic Hash Functions

md5 17d651767d0f73505b6d60a62543d165
sha1 43a725adf39fc5d9dbe168a17729ea2f776f49b7
sha256 d88ddfead8204614e03dd9c4501aaf0b281e75d58616fe143b8d662fa0d98fe2
sha512 c2987d60a464acb2197acca212b4e11a32313ba59c541ebe2268063f994a3c9f8bd675df16143c928e9604efe39eb5451f7a0bb8631d9a9ebee69c4f6f29995b
ripemd-160 f7e1494381a59cdef6615bf9e00e30a3bfffd13c

749274450 as geometric shapes

Circle

Radius = n
Diameter 1498548900
Circumference 4707830215.2851
Area 1.7637284476255E+18

Sphere

Radius = n
Volume 1.7620222167253E+27
Surface area 7.0549137905022E+18
Circumference 4707830215.2851

Square

Length = n
Perimeter 2997097800
Area 561412201422802500
Diagonal 1059634089.1296

Cube

Length = n
Surface area 3368473208536815000
Volume 4.2065181844436E+26
Space diagonal 1297781416.2132

Equilateral Triangle

Length = n
Perimeter 2247823350
Area 2.4309861421335E+17
Altitude 648890708.10661

Triangular Pyramid

Length = n
Surface area 2.4309861421335E+17
Volume 4.957429222341E+25
Height 353211363.04321