30657950 (number)

30657950 is an even 8-digits composite number following 30657949 and preceding 30657951. In scientific notation, it is written as 3.0657950 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 12142080 positive integers (up to 30657950) that are relatively prime to 30657950.

Interesting facts

Basic properties

Name

Name thirty million six hundred fifty-seven thousand nine hundred fifty

Notation

Scientific notation 3.0657950 × 10^7
Engineering notation 3.0657950 × 10^6

Prime Factorization of 30657950

Prime Factorization 2 × 5 × 5 × 103 × 5953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6131590
Product of the distinct prime numbers

The prime factorization of 30657950 is 2 × 5 × 5 × 103 × 5953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 6, 76, 986, 890, 8811, 5605, 56196, 26001, 225362, 6979, 4855205, 1787694, 96209476, 54005402, 870207945, 261150443, 9662933617, 6020657568

Basic calculations (n = 30657950)

Multiplication

n×y
n×2 61315900
n×3 91973850
n×4 122631800
n×5 153289750

Division

n÷y
n÷2 15328975
n÷3 10219316.666667
n÷3 7664487.5
n÷5 6131590

Exponentiation

ny
n2 939909898202500
n3 2.8815710663597E+22
n4 8.8343061673903E+29
n5 2.7084171676454E+37

Nth Root

y√n
2√n 5536.9621634972
3√n 312.97840324334
4√n 74.410766448796
5√n 31.427412240569

Divisors of 30657950

1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 5953, 11906, 29765, 59530, 148825, 297650, 613159, 1226318, 3065795, 6131590, 15328975, 30657950

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30657949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30657950 can be divided by 24 positive divisors. The sum of these divisors (counting 30657950) is 1, the average is 0.041666666666667.

Base conversion 30657950

Base System Value
2 Binary 1110100111100110110011110
3 Ternary 2010200120210122
4 Quaternary 1310330312132
5 Quinary 30322023300
6 Senary 3013034542
8 Octal 164746636
10 Decimal 30657950
12 Duodecimal a325a52
16 Hexadecimal 1d3cd9e
20 Vigesimal 9bc4ha
36 Base36 i93tq

Cryptographic Hash Functions

md5 8deca26ac0194534c9c7b88b3b5b0e5c
sha1 c011cc3431e2b7a84e182725911397a8af01ba1c
sha256 fe699ca01ad9028084f5bca4d7268cd7d3140c2491ffdc68023e34bbc4c0df01
sha512 7933238214fa7be8e2cbfe4658e28aaa7fe0fd5eb1d7cbf8b5861beb7fe8fb34a1468b6d28549ece8c13ea686942107e48788381ccce57dab522fa2ba66e9f4f
ripemd-160 2b9bd771713d7594dc67e36898f8e0f2bd1e6f01

30657950 as geometric shapes

Circle

Radius = n
Diameter 61315900
Circumference 192629580.98825
Area 2.9528140312293E+15

Sphere

Radius = n
Volume 1.2070296657164E+23
Surface area 1.1811256124917E+16
Circumference 192629580.98825

Square

Length = n
Perimeter 122631800
Area 939909898202500
Diagonal 43356888.684556

Cube

Length = n
Surface area 5639459389215000
Volume 2.8815710663597E+22
Space diagonal 53101127.055906

Equilateral Triangle

Length = n
Perimeter 91973850
Area 4.0699292455591E+14
Altitude 26550563.527953

Triangular Pyramid

Length = n
Surface area 4.0699292455591E+14
Volume 3.3959640691565E+21
Height 14452296.228185