30751468 (number)

30751468 is an even 8-digits composite number following 30751467 and preceding 30751469. In scientific notation, it is written as 3.0751468 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 13944000 positive integers (up to 30751468) that are relatively prime to 30751468.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-one thousand four hundred sixty-eight

Notation

Scientific notation 3.0751468 × 10^7
Engineering notation 3.0751468 × 10^6

Prime Factorization of 30751468

Prime Factorization 2 × 2 × 11 × 701 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15375734
Product of the distinct prime numbers

The prime factorization of 30751468 is 2 × 2 × 11 × 701 × 997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 84, 81, 146, 853, 7077, 2516, 8869, 18798, 991693, 645452, 2561916, 8682053, 37184439, 62655742, 121013475, 418765758, 7241905421, 2602948502

Basic calculations (n = 30751468)

Multiplication

n×y
n×2 61502936
n×3 92254404
n×4 123005872
n×5 153757340

Division

n÷y
n÷2 15375734
n÷3 10250489.333333
n÷3 7687867
n÷5 6150293.6

Exponentiation

ny
n2 945652784155024
n3 2.9080211331054E+22
n4 8.9425918818015E+29
n5 2.7499782809028E+37

Nth Root

y√n
2√n 5545.4006167273
3√n 313.29631321593
4√n 74.467446691339
5√n 31.446561917835

Divisors of 30751468

1, 2, 4, 11, 22, 44, 701, 997, 1402, 1994, 2804, 3988, 7711, 10967, 15422, 21934, 30844, 43868, 698897, 1397794, 2795588, 7687867, 15375734, 30751468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30751467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30751468 can be divided by 24 positive divisors. The sum of these divisors (counting 30751468) is 1, the average is 0.041666666666667.

Base conversion 30751468

Base System Value
2 Binary 1110101010011101011101100
3 Ternary 2010212100002021
4 Quaternary 1311103223230
5 Quinary 30333021333
6 Senary 3015035524
8 Octal 165235354
10 Decimal 30751468
12 Duodecimal a36bba4
16 Hexadecimal 1d53aec
20 Vigesimal 9c3id8
36 Base36 ib3zg

Cryptographic Hash Functions

md5 90be3498148fc9e5f1014f85e6960620
sha1 04753a5c3344a44e07d81e511de260232c82c8f0
sha256 f8ab559220a9db879d6da63b4eeb4689c25c4fb075dc60e32555d9f057b77e7a
sha512 7e27847ba0e34b9ae5aa7eb8d4da396d7afc05cf09d87162943e895c8713aabacef217b2ed7b3de61985b760327be37db17ea14d11ef6684cb1bdd77426becea
ripemd-160 53a8ba9c2dc089c07e8b80c45a0b54340216c329

30751468 as geometric shapes

Circle

Radius = n
Diameter 61502936
Circumference 193217171.9118
Area 2.9708558395482E+15

Sphere

Radius = n
Volume 1.2181090437664E+23
Surface area 1.1883423358193E+16
Circumference 193217171.9118

Square

Length = n
Perimeter 123005872
Area 945652784155024
Diagonal 43489143.108482

Cube

Length = n
Surface area 5673916704930144
Volume 2.9080211331054E+22
Space diagonal 53263104.983328

Equilateral Triangle

Length = n
Perimeter 92254404
Area 4.0947966711887E+14
Altitude 26631552.491664

Triangular Pyramid

Length = n
Surface area 4.0947966711887E+14
Volume 3.4271357717544E+21
Height 14496381.036161