30476988 (number)

30476988 is an even 8-digits composite number following 30476987 and preceding 30476989. In scientific notation, it is written as 3.0476988 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 9054720 positive integers (up to 30476988) that are relatively prime to 30476988.

Interesting facts

Basic properties

Name

Name thirty million four hundred seventy-six thousand nine hundred eighty-eight

Notation

Scientific notation 3.0476988 × 10^7
Engineering notation 3.0476988 × 10^6

Prime Factorization of 30476988

Prime Factorization 2 × 2 × 51 × 3 × 19 × 2621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15238494
Product of the distinct prime numbers

The prime factorization of 30476988 is 2 × 2 × 51 × 3 × 19 × 2621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30476988)

Multiplication

n×y
n×2 60953976
n×3 91430964
n×4 121907952
n×5 152384940

Division

n÷y
n÷2 15238494
n÷3 10158996
n÷3 7619247
n÷5 6095397.6

Exponentiation

ny
n2 928846797552144
n3 2.8308452702835E+22
n4 8.6275637332287E+29
n5 2.6294215636685E+37

Nth Root

y√n
2√n 5520.5967068787
3√n 312.36139090248
4√n 74.300718077813
5√n 31.390223564977

Divisors of 30476988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30476987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30476988 can be divided by 48 positive divisors. The sum of these divisors (counting 30476988) is 1, the average is 0.020833333333333.

Base conversion 30476988

Base System Value
2 Binary 1110100010000101010111100
3 Ternary 2010100101120100
4 Quaternary 1310100222330
5 Quinary 30300230423
6 Senary 3005121100
8 Octal 164205274
10 Decimal 30476988
12 Duodecimal a259190
16 Hexadecimal 1d10abc
20 Vigesimal 9a9c98
36 Base36 i5870

Cryptographic Hash Functions

md5 9b37f76847dacf7209f91efdf8ad4f82
sha1 6ff71f75397981cca1b85f6924303b37af2fdae1
sha256 eda8106e1d1d1157355db4bd5af50e289a3db4e7d638c5fdadbed32af2e10b9f
sha512 5ef6044feb8094a915bcade631d814620628f62a9d1934d07b7cb7eebba18b2a85f726196fea4dfc9b211543d1a438dcd76de447ab53e6747d6bc6ddb34a9415
ripemd-160 1ba2f201d5c52eafa3cfdc3088f857906beac469

30476988 as geometric shapes

Circle

Radius = n
Diameter 60953976
Circumference 191492563.20869
Area 2.9180582755002E+15

Sphere

Radius = n
Volume 1.1857816939429E+23
Surface area 1.1672233102001E+16
Circumference 191492563.20869

Square

Length = n
Perimeter 121907952
Area 928846797552144
Diagonal 43100969.769882

Cube

Length = n
Surface area 5573080785312864
Volume 2.8308452702835E+22
Space diagonal 52787691.677667

Equilateral Triangle

Length = n
Perimeter 91430964
Area 4.0220246145199E+14
Altitude 26393845.838833

Triangular Pyramid

Length = n
Surface area 4.0220246145199E+14
Volume 3.3361831451789E+21
Height 14366989.923294