30181641 (number)

30181641 is an odd 8-digits composite number following 30181640 and preceding 30181642. In scientific notation, it is written as 3.0181641 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 16963200 positive integers (up to 30181641) that are relatively prime to 30181641.

Interesting facts

Basic properties

Name

Name thirty million one hundred eighty-one thousand six hundred forty-one

Notation

Scientific notation 3.0181641 × 10^7
Engineering notation 3.0181641 × 10^6

Prime Factorization of 30181641

Prime Factorization 3 × 7 × 61 × 23561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30181641
Product of the distinct prime numbers

The prime factorization of 30181641 is 3 × 7 × 61 × 23561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 72, 80, 371, 186, 8426, 8898, 27747, 94084, 918126, 165533, 1527403, 8137047, 68018367, 21063042, 517997793, 140418195, 2118178404, 5450457723

Basic calculations (n = 30181641)

Multiplication

n×y
n×2 60363282
n×3 90544923
n×4 120726564
n×5 150908205

Division

n÷y
n÷2 15090820.5
n÷3 10060547
n÷3 7545410.25
n÷5 6036328.2

Exponentiation

ny
n2 910931453452881
n3 2.7493406103723E+22
n4 8.2979611288978E+29
n5 2.5044608382435E+37

Nth Root

y√n
2√n 5493.7820306233
3√n 311.34910119901
4√n 74.120051474775
5√n 31.329146950621

Divisors of 30181641

1, 3, 7, 21, 61, 183, 427, 1281, 23561, 70683, 164927, 494781, 1437221, 4311663, 10060547, 30181641

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 -30181640
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 30181641 can be divided by 16 positive divisors. The sum of these divisors (counting 30181641) is 1, the average is 0.0625.

Base conversion 30181641

Base System Value
2 Binary 1110011001000100100001001
3 Ternary 2002210101102120
4 Quaternary 1303020210021
5 Quinary 30211303031
6 Senary 2554521453
8 Octal 163104411
10 Decimal 30181641
12 Duodecimal a136289
16 Hexadecimal 1cc8909
20 Vigesimal 98ce21
36 Base36 hywax

Cryptographic Hash Functions

md5 073b4a9f5bceebd9347b1cdd2fa181c1
sha1 4916a85cc26e732138d9fe538ac04ffb72597442
sha256 ada5d0ea22f1aa2fceb68b498aa14f6d17ea29858b904d1ae78f5a8cea94b613
sha512 b070f5bad8e8c9854590ba18205620f0954ad1bdda495cc0c540efc0efe260a5cfd35a537d15580665d3b62cdab03574d05360f7acaac5cd75f396e095fd4b10
ripemd-160 fb0e3008982b7f1d2bcbf4c1705781d4534ef507

30181641 as geometric shapes

Circle

Radius = n
Diameter 60363282
Circumference 189636843.27777
Area 2.8617755620914E+15

Sphere

Radius = n
Volume 1.1516411018349E+23
Surface area 1.1447102248366E+16
Circumference 189636843.27777

Square

Length = n
Perimeter 120726564
Area 910931453452881
Diagonal 42683286.036876

Cube

Length = n
Surface area 5465588720717286
Volume 2.7493406103723E+22
Space diagonal 52276135.667804

Equilateral Triangle

Length = n
Perimeter 90544923
Area 3.9444488989824E+14
Altitude 26138067.833902

Triangular Pyramid

Length = n
Surface area 3.9444488989824E+14
Volume 3.2401289823097E+21
Height 14227762.012292