30366988 (number)

30366988 is an even 8-digits composite number following 30366987 and preceding 30366989. In scientific notation, it is written as 3.0366988 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 15161472 positive integers (up to 30366988) that are relatively prime to 30366988.

Interesting facts

Basic properties

Name

Name thirty million three hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 3.0366988 × 10^7
Engineering notation 3.0366988 × 10^6

Prime Factorization of 30366988

Prime Factorization 2 × 2 × 739 × 10273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15183494
Product of the distinct prime numbers

The prime factorization of 30366988 is 2 × 2 × 739 × 10273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 30, 75, 499, 925, 3292, 102, 49442, 25022, 705860, 392564, 1630102, 3655657, 94659711, 6692196, 332835623, 980265592, 1882179247, 4238761621

Basic calculations (n = 30366988)

Multiplication

n×y
n×2 60733976
n×3 91100964
n×4 121467952
n×5 151834940

Division

n÷y
n÷2 15183494
n÷3 10122329.333333
n÷3 7591747
n÷5 6073397.6

Exponentiation

ny
n2 922153960192144
n3 2.8003038243307E+22
n4 8.5036792629805E+29
n5 2.5823112613478E+37

Nth Root

y√n
2√n 5510.625009924
3√n 311.985137907
4√n 74.233584110725
5√n 31.367531555883

Divisors of 30366988

1, 2, 4, 739, 1478, 2956, 10273, 20546, 41092, 7591747, 15183494, 30366988

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 -30366987
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 30366988 can be divided by 12 positive divisors. The sum of these divisors (counting 30366988) is 1, the average is 0.083333333333333.

Base conversion 30366988

Base System Value
2 Binary 1110011110101110100001100
3 Ternary 2010010210200021
4 Quaternary 1303311310030
5 Quinary 30233220423
6 Senary 3002511524
8 Octal 163656414
10 Decimal 30366988
12 Duodecimal a2055a4
16 Hexadecimal 1cf5d0c
20 Vigesimal 99fh98
36 Base36 i2vbg

Cryptographic Hash Functions

md5 3d14e530e8af12c5d06a2c4919ec316c
sha1 6d7e0be203c9b4bad72eaac4f60f5fd7385c681e
sha256 a09eab2787b88e1a5be8e26ded96bc232e4feb07881631bdc901c8f31bcc858b
sha512 c4a7266f0ac3be8a6a82fc44f31e5fa3267e42b7d7ab0a1d0dc6be48460cff6c6e6bce88515f618f66008116757a8249887e7988536e7be8dab52de928808fb0
ripemd-160 46387f2791cfbbbf383a212b532187e1cdc4ac83

30366988 as geometric shapes

Circle

Radius = n
Diameter 60733976
Circumference 190801412.8249
Area 2.8970321068184E+15

Sphere

Radius = n
Volume 1.1729885229782E+23
Surface area 1.1588128427273E+16
Circumference 190801412.8249

Square

Length = n
Perimeter 121467952
Area 922153960192144
Diagonal 42945406.278021

Cube

Length = n
Surface area 5532923761152864
Volume 2.8003038243307E+22
Space diagonal 52597166.088834

Equilateral Triangle

Length = n
Perimeter 91100964
Area 3.9930437786341E+14
Altitude 26298583.044417

Triangular Pyramid

Length = n
Surface area 3.9930437786341E+14
Volume 3.3001897059448E+21
Height 14315135.426007