1661550248 (number)

1661550248 is an even 10-digits composite number following 1661550247 and preceding 1661550249. In scientific notation, it is written as 1.661550248 × 10^9. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 816156672 positive integers (up to 1661550248) that are relatively prime to 1661550248.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-one million five hundred fifty thousand two hundred forty-eight

Notation

Scientific notation 1.661550248 × 10^9
Engineering notation 1.661550248 × 10^9

Prime Factorization of 1661550248

Prime Factorization 2 × 2 × 2 × 137 × 97 × 15629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 415387562
Product of the distinct prime numbers

The prime factorization of 1661550248 is 2 × 2 × 2 × 137 × 97 × 15629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1661550248)

Multiplication

n×y
n×2 3323100496
n×3 4984650744
n×4 6646200992
n×5 8307751240

Division

n÷y
n÷2 830775124
n÷3 553850082.66667
n÷3 415387562
n÷5 332310049.6

Exponentiation

ny
n2 2760749226628861504
n3 4.587123562171E+27
n4 7.6217362923319E+36
n5 1.2663897826715E+46

Nth Root

y√n
2√n 40762.117805629
3√n 1184.4166208694
4√n 201.89630458636
5√n 69.839753188625

Divisors of 1661550248

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 -1661550247
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 1661550248 can be divided by 32 positive divisors. The sum of these divisors (counting 1661550248) is 1, the average is 0.03125.

Base conversion 1661550248

Base System Value
2 Binary 1100011000010010011111010101000
3 Ternary 11021210111111110002
4 Quaternary 1203002103322220
5 Quinary 11400324101443
6 Senary 432512442132
8 Octal 14302237250
10 Decimal 1661550248
12 Duodecimal 3a4549348
16 Hexadecimal 63093ea8
20 Vigesimal 15j4dfc8
36 Base36 rh8sdk

Cryptographic Hash Functions

md5 c613f0b3a2f9ff9661e7d893cb7ac337
sha1 732152de61837773ba84ceaee6eee564714b2bec
sha256 e792434536e4225a37bf84822bd703ea2dd11afcd53f1b5380ab57308d73e726
sha512 e4eb834233a80e8aa9b5dde0f1db47347503976285d0d04c2e06b6a358dc9e5816889dd61c7c657699178d6787b4471265bb6227372bdeb371b4c9f647d0d712
ripemd-160 9d6bfda32532fd4c886d63e57fe4c8ecbc93b1b3

1661550248 as geometric shapes

Circle

Radius = n
Diameter 3323100496
Circumference 10439828105.374
Area 8.6731494887809E+18

Sphere

Radius = n
Volume 1.9214498245367E+28
Surface area 3.4692597955124E+19
Circumference 10439828105.374

Square

Length = n
Perimeter 6646200992
Area 2760749226628861504
Diagonal 2349786895.286

Cube

Length = n
Surface area 1.6564495359773E+19
Volume 4.587123562171E+27
Space diagonal 2877889448.8647

Equilateral Triangle

Length = n
Perimeter 4984650744
Area 1.1954394818694E+18
Altitude 1438944724.4323

Triangular Pyramid

Length = n
Surface area 1.1954394818694E+18
Volume 5.4059769615862E+26
Height 783262298.42866