30488960 (number)

30488960 is an even 8-digits composite number following 30488959 and preceding 30488961. In scientific notation, it is written as 3.0488960 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 32 positive divisors. There are 12195328 positive integers (up to 30488960) that are relatively prime to 30488960.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand nine hundred sixty

Notation

Scientific notation 3.0488960 × 10^7
Engineering notation 3.0488960 × 10^6

Prime Factorization of 30488960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 47639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 476390
Product of the distinct prime numbers

The prime factorization of 30488960 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 47639. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 4, 71, 85, 304, 159, 3620, 2853, 19191, 94119, 452063, 98626, 6877342, 3242967, 44492100, 14118254, 438577807, 348908084, 7104842787, 6578744691

Basic calculations (n = 30488960)

Multiplication

n×y
n×2 60977920
n×3 91466880
n×4 121955840
n×5 152444800

Division

n÷y
n÷2 15244480
n÷3 10162986.666667
n÷3 7622240
n÷5 6097792

Exponentiation

ny
n2 929576681881600
n3 2.8341826270821E+22
n4 8.6411280749801E+29
n5 2.6345900823294E+37

Nth Root

y√n
2√n 5521.6809034931
3√n 312.40228624966
4√n 74.308013723239
5√n 31.392689325183

Divisors of 30488960

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 47639, 95278, 190556, 238195, 381112, 476390, 762224, 952780, 1524448, 1905560, 3048896, 3811120, 6097792, 7622240, 15244480, 30488960

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30488959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30488960 can be divided by 32 positive divisors. The sum of these divisors (counting 30488960) is 1, the average is 0.03125.

Base conversion 30488960

Base System Value
2 Binary 1110100010011100110000000
3 Ternary 2010100222222202
4 Quaternary 1310103212000
5 Quinary 30301121320
6 Senary 3005252332
8 Octal 164234600
10 Decimal 30488960
12 Duodecimal a2640a8
16 Hexadecimal 1d13980
20 Vigesimal 9ab280
36 Base36 i5hfk

Cryptographic Hash Functions

md5 5012a88726484964dd01ac2dd609575e
sha1 cd2ad53dd5d93955537247b463be5884f12a5579
sha256 66e0a1040f7cf0509d94e5fa2f10d32e7f82220d1fb9d1875a0c0c948f2e0490
sha512 c6789403f18ad72b427bf225fe649df2c62069eb0730c5e49b917ebfcada39b99ec257305ee579f011471ce1439b27145f9d4df4779c0c56be68348928062f22
ripemd-160 3980ac07d325f19fe351662340b4e290b006dba8

30488960 as geometric shapes

Circle

Radius = n
Diameter 60977920
Circumference 191567785.50319
Area 2.9203512747476E+15

Sphere

Radius = n
Volume 1.1871796426897E+23
Surface area 1.168140509899E+16
Circumference 191567785.50319

Square

Length = n
Perimeter 121955840
Area 929576681881600
Diagonal 43117900.734651

Cube

Length = n
Surface area 5577460091289600
Volume 2.8341826270821E+22
Space diagonal 52808427.789935

Equilateral Triangle

Length = n
Perimeter 91466880
Area 4.0251851063756E+14
Altitude 26404213.894968

Triangular Pyramid

Length = n
Surface area 4.0251851063756E+14
Volume 3.3401162578847E+21
Height 14372633.578217