30488925 (number)

30488925 is an odd 8-digits composite number following 30488924 and preceding 30488926. In scientific notation, it is written as 3.0488925 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 15819840 positive integers (up to 30488925) that are relatively prime to 30488925.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand nine hundred twenty-five

Notation

Scientific notation 3.0488925 × 10^7
Engineering notation 3.0488925 × 10^6

Prime Factorization of 30488925

Prime Factorization 3 × 25 × 37 × 10987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30488925
Product of the distinct prime numbers

The prime factorization of 30488925 is 3 × 25 × 37 × 10987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 98, 27, 178, 19, 4115, 6867, 7151, 89475, 122114, 179666, 9974934, 6348224, 94205433, 59723153, 535874987, 217343807, 4909202341, 7342376607

Basic calculations (n = 30488925)

Multiplication

n×y
n×2 60977850
n×3 91466775
n×4 121955700
n×5 152444625

Division

n÷y
n÷2 15244462.5
n÷3 10162975
n÷3 7622231.25
n÷5 6097785

Exponentiation

ny
n2 929574547655625
n3 2.8341728665381E+22
n4 8.6410883964916E+29
n5 2.63457496039E+37

Nth Root

y√n
2√n 5521.6777341674
3√n 312.4021667082
4√n 74.307992397638
5√n 31.392682117691

Divisors of 30488925

1, 3, 25, 37, 75, 111, 925, 2775, 10987, 32961, 274675, 406519, 824025, 1219557, 10162975, 30488925

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30488924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30488925 can be divided by 16 positive divisors. The sum of these divisors (counting 30488925) is 1, the average is 0.0625.

Base conversion 30488925

Base System Value
2 Binary 1110100010011100101011101
3 Ternary 2010100222221110
4 Quaternary 1310103211131
5 Quinary 30301121200
6 Senary 3005252233
8 Octal 164234535
10 Decimal 30488925
12 Duodecimal a264079
16 Hexadecimal 1d1395d
20 Vigesimal 9ab265
36 Base36 i5hel

Cryptographic Hash Functions

md5 377f088e2435756d5bfd9290420f66b7
sha1 cdc160ab16aca432173741390095dd16c047c595
sha256 b5644b836a51cd20339f5de0f34476fba6b7db9520776a7413614db6b9152c68
sha512 c7e3c369a4b2baef63754188a0751bc8fe26fcaf7b37f6bc3a7847f26fc95a3f96e93cb6c628a704c24fc0b7a0985c64dbc326d14ce07480c8bc35d69787bc61
ripemd-160 daadf9b4a48a423949112aa71152e7ef2280ea73

30488925 as geometric shapes

Circle

Radius = n
Diameter 60977850
Circumference 191567565.5917
Area 2.920344569879E+15

Sphere

Radius = n
Volume 1.1871755542026E+23
Surface area 1.1681378279516E+16
Circumference 191567565.5917

Square

Length = n
Perimeter 121955700
Area 929574547655625
Diagonal 43117851.237176

Cube

Length = n
Surface area 5577447285933750
Volume 2.8341728665381E+22
Space diagonal 52808367.168157

Equilateral Triangle

Length = n
Perimeter 91466775
Area 4.025175864906E+14
Altitude 26404183.584078

Triangular Pyramid

Length = n
Surface area 4.025175864906E+14
Volume 3.3401047549734E+21
Height 14372617.079059