30754955 (number)

30754955 is an odd 8-digits composite number following 30754954 and preceding 30754956. In scientific notation, it is written as 3.0754955 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 17418240 positive integers (up to 30754955) that are relatively prime to 30754955.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-four thousand nine hundred fifty-five

Notation

Scientific notation 3.0754955 × 10^7
Engineering notation 3.0754955 × 10^6

Prime Factorization of 30754955

Prime Factorization 5 × 11 × 15113 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30754955
Product of the distinct prime numbers

The prime factorization of 30754955 is 5 × 11 × 15113 × 37. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 11, 31, 919, 69, 8825, 9636, 21999, 182, 9880, 274661, 8408821, 5744866, 52132164, 3190633, 878937758, 895807006, 5756866029, 3139815385

Basic calculations (n = 30754955)

Multiplication

n×y
n×2 61509910
n×3 92264865
n×4 123019820
n×5 153774775

Division

n÷y
n÷2 15377477.5
n÷3 10251651.666667
n÷3 7688738.75
n÷5 6150991

Exponentiation

ny
n2 945867257052025
n3 2.9090104926608E+22
n4 8.9466486796312E+29
n5 2.7515377754287E+37

Nth Root

y√n
2√n 5545.7150125119
3√n 313.30815463387
4√n 74.469557622641
5√n 31.447275049242

Divisors of 30754955

1, 5, 11, 37, 55, 185, 407, 2035, 15113, 75565, 166243, 559181, 831215, 2795905, 6150991, 30754955

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 -30754954
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 30754955 can be divided by 16 positive divisors. The sum of these divisors (counting 30754955) is 1, the average is 0.0625.

Base conversion 30754955

Base System Value
2 Binary 1110101010100100010001011
3 Ternary 2010212111212102
4 Quaternary 1311110202023
5 Quinary 30333124310
6 Senary 3015104015
8 Octal 165244213
10 Decimal 30754955
12 Duodecimal a37200b
16 Hexadecimal 1d5488b
20 Vigesimal 9c477f
36 Base36 ib6ob

Cryptographic Hash Functions

md5 ae8cb5749a4a0c67a6b667429af413af
sha1 4543ec3fb48f1347bf5cdac288dc364d7a4d8e1d
sha256 cddcf97c247e8668c689238c5f905eed2290167775d02c5ba0bf752f0974bdea
sha512 2359e5ab7a6d00c2160932e8b7e4ab26590095c9296401fca5f5fcdcdc4c01f1d62b3b1e7217cfd74372742f6622f56a663c4f14ce1e3a472e13a33aea683f3d
ripemd-160 59c655314f3a7de32667bfddb49089ad34c468ad

30754955 as geometric shapes

Circle

Radius = n
Diameter 61509910
Circumference 193239081.37897
Area 2.9715296260258E+15

Sphere

Radius = n
Volume 1.2185234657279E+23
Surface area 1.1886118504103E+16
Circumference 193239081.37897

Square

Length = n
Perimeter 123019820
Area 945867257052025
Diagonal 43494074.471174

Cube

Length = n
Surface area 5675203542312150
Volume 2.9090104926608E+22
Space diagonal 53269144.644494

Equilateral Triangle

Length = n
Perimeter 92264865
Area 4.0957253660748E+14
Altitude 26634572.322247

Triangular Pyramid

Length = n
Surface area 4.0957253660748E+14
Volume 3.4283017431722E+21
Height 14498024.823725