1661504090 (number)

1661504090 is an even 10-digits composite number following 1661504089 and preceding 1661504091. In scientific notation, it is written as 1.661504090 × 10^9. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 624153600 positive integers (up to 1661504090) that are relatively prime to 1661504090.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-one million five hundred four thousand ninety

Notation

Scientific notation 1.661504090 × 10^9
Engineering notation 1.661504090 × 10^9

Prime Factorization of 1661504090

Prime Factorization 2 × 215 × 41 × 73 × 1291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1661504090
Product of the distinct prime numbers

The prime factorization of 1661504090 is 2 × 215 × 41 × 73 × 1291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 20, 36, 589, 129, 8474, 563, 38849, 54461, 790086, 305506, 7179735, 9745089, 76858570, 58468939, 173819396, 189928542, 2098843005, 9132848950

Basic calculations (n = 1661504090)

Multiplication

n×y
n×2 3323008180
n×3 4984512270
n×4 6646016360
n×5 8307520450

Division

n÷y
n÷2 830752045
n÷3 553834696.66667
n÷3 415376022.5
n÷5 332300818

Exponentiation

ny
n2 2760595841086728100
n3 4.5867412808026E+27
n4 7.6208893978253E+36
n5 1.2662138903924E+46

Nth Root

y√n
2√n 40761.551614236
3√n 1184.4056530381
4√n 201.89490239785
5√n 69.839365153517

Divisors of 1661504090

1, 2, 41, 73, 82, 146, 215, 430, 1291, 2582, 2993, 5986, 8815, 15695, 17630, 31390, 52931, 94243, 105862, 188486, 277565, 555130, 643495, 1286990, 3863963, 7727926, 11380165, 20262245, 22760330, 40524490, 830752045, 1661504090

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 -1661504089
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 1661504090 can be divided by 32 positive divisors. The sum of these divisors (counting 1661504090) is 1, the average is 0.03125.

Base conversion 1661504090

Base System Value
2 Binary 1100011000010001000101001011010
3 Ternary 11021210102011010112
4 Quaternary 1203002020221122
5 Quinary 11400321112330
6 Senary 432511444322
8 Octal 14302105132
10 Decimal 1661504090
12 Duodecimal 3a45266a2
16 Hexadecimal 63088a5a
20 Vigesimal 15j4804a
36 Base36 rh7sre

Cryptographic Hash Functions

md5 9ece2a6d7447a76f0e5ae888b675e645
sha1 eeb38646a4b7c8d22c229022a7d02c7377e194f2
sha256 1da13b7f9e362f52d4eb1c37f9fe663b925f2d20ea3095e0ae0d6aedad1d98c0
sha512 f07331e49fdbd136e79426ff9a8eecc86e3cd34f3062b9dd2f256552e9ceacf5469c507ef75baea7a6f0ded79430cdaba3ac8471b83711ab7dca903abb88172d
ripemd-160 4d9c4114ee14b522c0f50561354171b66bf25e00

1661504090 as geometric shapes

Circle

Radius = n
Diameter 3323008180
Circumference 10439538086.107
Area 8.6726676138886E+18

Sphere

Radius = n
Volume 1.9212896948915E+28
Surface area 3.4690670455554E+19
Circumference 10439538086.107

Square

Length = n
Perimeter 6646016360
Area 2760595841086728100
Diagonal 2349721618.0164

Cube

Length = n
Surface area 1.656357504652E+19
Volume 4.5867412808026E+27
Space diagonal 2877809500.8635

Equilateral Triangle

Length = n
Perimeter 4984512270
Area 1.1953730639814E+18
Altitude 1438904750.4317

Triangular Pyramid

Length = n
Surface area 1.1953730639814E+18
Volume 5.405526438673E+26
Height 783240539.33879