30489766 (number)

30489766 is an even 8-digits composite number following 30489765 and preceding 30489767. In scientific notation, it is written as 3.0489766 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 14534784 positive integers (up to 30489766) that are relatively prime to 30489766.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-nine thousand seven hundred sixty-six

Notation

Scientific notation 3.0489766 × 10^7
Engineering notation 3.0489766 × 10^6

Prime Factorization of 30489766

Prime Factorization 2 × 23 × 373 × 1777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30489766
Product of the distinct prime numbers

The prime factorization of 30489766 is 2 × 23 × 373 × 1777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 40, 39, 995, 346, 7056, 9690, 34105, 27113, 233852, 315380, 4940579, 4090603, 88662932, 13913585, 714487030, 49822261, 7816155371, 9363179135

Basic calculations (n = 30489766)

Multiplication

n×y
n×2 60979532
n×3 91469298
n×4 121959064
n×5 152448830

Division

n÷y
n÷2 15244883
n÷3 10163255.333333
n÷3 7622441.5
n÷5 6097953.2

Exponentiation

ny
n2 929625830734756
n3 2.8344074046658E+22
n4 8.6420418516929E+29
n5 2.6349383382032E+37

Nth Root

y√n
2√n 5521.7538880323
3√n 312.40503909335
4√n 74.308504816288
5√n 31.392855301589

Divisors of 30489766

1, 2, 23, 46, 373, 746, 1777, 3554, 8579, 17158, 40871, 81742, 662821, 1325642, 15244883, 30489766

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30489765
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30489766 can be divided by 16 positive divisors. The sum of these divisors (counting 30489766) is 1, the average is 0.0625.

Base conversion 30489766

Base System Value
2 Binary 1110100010011110010100110
3 Ternary 2010101001002121
4 Quaternary 1310103302212
5 Quinary 30301133031
6 Senary 3005300154
8 Octal 164236246
10 Decimal 30489766
12 Duodecimal a26465a
16 Hexadecimal 1d13ca6
20 Vigesimal 9ab486
36 Base36 i5i1y

Cryptographic Hash Functions

md5 92022ecab15d70989c67b7bd264f41f8
sha1 36bce76fd611263ebc5eeb1cdd91ae40ad346108
sha256 a916f8af86c3938dff51566f164e38f48022faa8cf65434b4646c25b55c6347f
sha512 d857fafaf7a40e0fb57af04e3b107c641a78af7f15eb243aaeb4d446a75d600cb94b512634e45be4f4bd0029fc16b649338459162dc4415965b56fca70eb4a10
ripemd-160 0f2584572b5717a77fa3f50330e113c339cd5055

30489766 as geometric shapes

Circle

Radius = n
Diameter 60979532
Circumference 191572849.75054
Area 2.9205056804236E+15

Sphere

Radius = n
Volume 1.1872737973038E+23
Surface area 1.1682022721694E+16
Circumference 191572849.75054

Square

Length = n
Perimeter 121959064
Area 929625830734756
Diagonal 43119040.590782

Cube

Length = n
Surface area 5577754984408536
Volume 2.8344074046658E+22
Space diagonal 52809823.822886

Equilateral Triangle

Length = n
Perimeter 91469298
Area 4.0253979271526E+14
Altitude 26404911.911443

Triangular Pyramid

Length = n
Surface area 4.0253979271526E+14
Volume 3.3403811608076E+21
Height 14373013.530261