30488941 (number)

30488941 is an odd 8-digits composite number following 30488940 and preceding 30488942. In scientific notation, it is written as 3.0488941 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 26107488 positive integers (up to 30488941) that are relatively prime to 30488941.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand nine hundred forty-one

Notation

Scientific notation 3.0488941 × 10^7
Engineering notation 3.0488941 × 10^6

Prime Factorization of 30488941

Prime Factorization 7 × 1609 × 2707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30488941
Product of the distinct prime numbers

The prime factorization of 30488941 is 7 × 1609 × 2707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30488941)

Multiplication

n×y
n×2 60977882
n×3 91466823
n×4 121955764
n×5 152444705

Division

n÷y
n÷2 15244470.5
n÷3 10162980.333333
n÷3 7622235.25
n÷5 6097788.2

Exponentiation

ny
n2 929575523301481
n3 2.8341773284983E+22
n4 8.6411065352122E+29
n5 2.634581873268E+37

Nth Root

y√n
2√n 5521.6791830022
3√n 312.40222135573
4√n 74.308002146486
5√n 31.392685412545

Divisors of 30488941

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30488940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30488941 can be divided by 8 positive divisors. The sum of these divisors (counting 30488941) is 1, the average is 0.125.

Base conversion 30488941

Base System Value
2 Binary 1110100010011100101101101
3 Ternary 2010100222222001
4 Quaternary 1310103211231
5 Quinary 30301121231
6 Senary 3005252301
8 Octal 164234555
10 Decimal 30488941
12 Duodecimal a264091
16 Hexadecimal 1d1396d
20 Vigesimal 9ab271
36 Base36 i5hf1

Cryptographic Hash Functions

md5 8313c0890dc670c2324a58b7edf56968
sha1 3423609c88e824effb423b57701e25cff10deb73
sha256 529d0281e6f162ee4a595761391aa525d8b45cea4d6acae9f8454f4fc2e9ee2a
sha512 f6399d3a6446037ec31e2b57c91f3a458459c40967961095c6bc0b56e8f2209b9649f5be53eb76b31e284eb61c6905b273c65b9cf6d0315bfbd8096133b9936d
ripemd-160 9b34b1c54a42bc5853acbbf5bfdc22c3cfabadf1

30488941 as geometric shapes

Circle

Radius = n
Diameter 60977882
Circumference 191567666.12267
Area 2.9203476349608E+15

Sphere

Radius = n
Volume 1.1871774232241E+23
Surface area 1.1681390539843E+16
Circumference 191567666.12267

Square

Length = n
Perimeter 121955764
Area 929575523301481
Diagonal 43117873.864593

Cube

Length = n
Surface area 5577453139808886
Volume 2.8341773284983E+22
Space diagonal 52808394.88097

Equilateral Triangle

Length = n
Perimeter 91466823
Area 4.0251800895765E+14
Altitude 26404197.440485

Triangular Pyramid

Length = n
Surface area 4.0251800895765E+14
Volume 3.3401100134439E+21
Height 14372624.621531