30496961 (number)

30496961 is an odd 8-digits composite number following 30496960 and preceding 30496962. In scientific notation, it is written as 3.0496961 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 27444120 positive integers (up to 30496961) that are relatively prime to 30496961.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 3.0496961 × 10^7
Engineering notation 3.0496961 × 10^6

Prime Factorization of 30496961

Prime Factorization 11 × 11 × 103 × 2447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2772451
Product of the distinct prime numbers

The prime factorization of 30496961 is 11 × 11 × 103 × 2447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 42, 6, 533, 992, 3684, 8329, 61165, 45886, 841430, 212981, 6824160, 8867040, 63281282, 38882521, 280146836, 506617164, 4112891008, 2190167824

Basic calculations (n = 30496961)

Multiplication

n×y
n×2 60993922
n×3 91490883
n×4 121987844
n×5 152484805

Division

n÷y
n÷2 15248480.5
n÷3 10165653.666667
n÷3 7624240.25
n÷5 6099392.2

Exponentiation

ny
n2 930064630235521
n3 2.8364144755772E+22
n4 8.6502021641514E+29
n5 2.6380487804224E+37

Nth Root

y√n
2√n 5522.4053636074
3√n 312.42961102645
4√n 74.312888273888
5√n 31.394336784106

Divisors of 30496961

1, 11, 103, 121, 1133, 2447, 12463, 26917, 252041, 296087, 2772451, 30496961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30496960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30496961 can be divided by 12 positive divisors. The sum of these divisors (counting 30496961) is 1, the average is 0.083333333333333.

Base conversion 30496961

Base System Value
2 Binary 1110100010101100011000001
3 Ternary 2010101101222002
4 Quaternary 1310111203001
5 Quinary 30301400321
6 Senary 3005353345
8 Octal 164254301
10 Decimal 30496961
12 Duodecimal a268855
16 Hexadecimal 1d158c1
20 Vigesimal 9ac281
36 Base36 i5nlt

Cryptographic Hash Functions

md5 ef7799e01159cf7551f593e82ca1957b
sha1 606c63c356a0619c2df91ec1533d478a5f595c6f
sha256 b405d0aba0f7a5ce3c8859437ee163e415440003ecd591f9188da0923bc7879b
sha512 91af2680c0d71d5f85060bb7670858b59b29cf5b148c5c186d961e4eb1123203e45497bdaca7974088a5b2ef91a7e6845180fa9b0b65dff965e112696dcda6cf
ripemd-160 d0e50a777cc344848d7f02295adb2f3a55647375

30496961 as geometric shapes

Circle

Radius = n
Diameter 60993922
Circumference 191618057.26883
Area 2.9218842097116E+15

Sphere

Radius = n
Volume 1.1881145172012E+23
Surface area 1.1687536838846E+16
Circumference 191618057.26883

Square

Length = n
Perimeter 121987844
Area 930064630235521
Diagonal 43129215.857363

Cube

Length = n
Surface area 5580387781413126
Volume 2.8364144755772E+22
Space diagonal 52822285.928447

Equilateral Triangle

Length = n
Perimeter 91490883
Area 4.0272979847267E+14
Altitude 26411142.964223

Triangular Pyramid

Length = n
Surface area 4.0272979847267E+14
Volume 3.3427465165606E+21
Height 14376405.285788