30996880 (number)

30996880 is an even 8-digits composite number following 30996879 and preceding 30996881. In scientific notation, it is written as 3.0996880 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 12211584 positive integers (up to 30996880) that are relatively prime to 30996880.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-six thousand eight hundred eighty

Notation

Scientific notation 3.0996880 × 10^7
Engineering notation 3.0996880 × 10^6

Prime Factorization of 30996880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 67 × 5783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3874610
Product of the distinct prime numbers

The prime factorization of 30996880 is 2 × 2 × 2 × 2 × 5 × 67 × 5783. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 38, 85, 788, 828, 1121, 4446, 3543, 80726, 196964, 388975, 7107420, 3795293, 81490511, 25517684, 881969808, 170928765, 580661929, 2702089521

Basic calculations (n = 30996880)

Multiplication

n×y
n×2 61993760
n×3 92990640
n×4 123987520
n×5 154984400

Division

n÷y
n÷2 15498440
n÷3 10332293.333333
n÷3 7749220
n÷5 6199376

Exponentiation

ny
n2 960806569734400
n3 2.9782005945269E+22
n4 9.2314926444478E+29
n5 2.8614746972083E+37

Nth Root

y√n
2√n 5567.4841715087
3√n 314.12752606014
4√n 74.615575930959
5√n 31.496594297432

Divisors of 30996880

1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 5783, 11566, 23132, 28915, 46264, 57830, 92528, 115660, 231320, 387461, 462640, 774922, 1549844, 1937305, 3099688, 3874610, 6199376, 7749220, 15498440, 30996880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30996879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30996880 can be divided by 40 positive divisors. The sum of these divisors (counting 30996880) is 1, the average is 0.025.

Base conversion 30996880

Base System Value
2 Binary 1110110001111100110010000
3 Ternary 2011022210201121
4 Quaternary 1312033212100
5 Quinary 30413400010
6 Senary 3024212024
8 Octal 166174620
10 Decimal 30996880
12 Duodecimal a46a014
16 Hexadecimal 1d8f990
20 Vigesimal 9dec40
36 Base36 igdcg

Cryptographic Hash Functions

md5 9dbc7ad61ffb7ea19908bf2da3c91b58
sha1 04c6e1b4f7c8549f178bf790ec9903a4d50beb33
sha256 36ba56edea846cb242a5b065ae26a2b7d18cbaa495de6d32769ba783ec50120b
sha512 3413e92aac1bf97596531aa2e7e5f3c6f20c9b987fcc74777186c59db3dac211668d884699877d707e5a76bffafd32f1555528ff196922b6de98ca4f832b7724
ripemd-160 8172ae6fcefd5f1ab9942a2003438ce6c8793e97

30996880 as geometric shapes

Circle

Radius = n
Diameter 61993760
Circumference 194759140.98441
Area 3.0184628609984E+15

Sphere

Radius = n
Volume 1.2475057478243E+23
Surface area 1.2073851443994E+16
Circumference 194759140.98441

Square

Length = n
Perimeter 123987520
Area 960806569734400
Diagonal 43836208.087251

Cube

Length = n
Surface area 5764839418406400
Volume 2.9782005945269E+22
Space diagonal 53688171.036116

Equilateral Triangle

Length = n
Perimeter 92990640
Area 4.1604144875649E+14
Altitude 26844085.518058

Triangular Pyramid

Length = n
Surface area 4.1604144875649E+14
Volume 3.5098430602063E+21
Height 14612069.362417