30446720 (number)

30446720 is an even 8-digits composite number following 30446719 and preceding 30446721. In scientific notation, it is written as 3.0446720 × 10^7. The sum of its digits is 26. It has a total of 10 prime factors and 64 positive divisors. There are 12042240 positive integers (up to 30446720) that are relatively prime to 30446720.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-six thousand seven hundred twenty

Notation

Scientific notation 3.0446720 × 10^7
Engineering notation 3.0446720 × 10^6

Prime Factorization of 30446720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 421 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 475730
Product of the distinct prime numbers

The prime factorization of 30446720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 421 × 113. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 3, 75, 67, 486, 198, 9528, 5195, 19791, 24466, 724185, 534418, 9197, 4593220, 50696444, 24274607, 306513431, 681042885, 8996512550, 4533371402

Basic calculations (n = 30446720)

Multiplication

n×y
n×2 60893440
n×3 91340160
n×4 121786880
n×5 152233600

Division

n÷y
n÷2 15223360
n÷3 10148906.666667
n÷3 7611680
n÷5 6089344

Exponentiation

ny
n2 927002758758400
n3 2.8224193435145E+22
n4 8.5933411474568E+29
n5 2.616390517811E+37

Nth Root

y√n
2√n 5517.8546555704
3√n 312.25795016642
4√n 74.282263398273
5√n 31.383986091946

Divisors of 30446720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 421, 452, 565, 640, 842, 904, 1130, 1684, 1808, 2105, 2260, 3368, 3616, 4210, 4520, 6736, 7232, 8420, 9040, 13472, 14464, 16840, 18080, 26944, 33680, 36160, 47573, 53888, 67360, 72320, 95146, 134720, 190292, 237865, 269440, 380584, 475730, 761168, 951460, 1522336, 1902920, 3044672, 3805840, 6089344, 7611680, 15223360, 30446720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30446719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30446720 can be divided by 64 positive divisors. The sum of these divisors (counting 30446720) is 1, the average is 0.015625.

Base conversion 30446720

Base System Value
2 Binary 1110100001001010010000000
3 Ternary 2010021212001022
4 Quaternary 1310021102000
5 Quinary 30243243340
6 Senary 3004325012
8 Octal 164112200
10 Decimal 30446720
12 Duodecimal a243768
16 Hexadecimal 1d09480
20 Vigesimal 9a5gg0
36 Base36 i4ku8

Cryptographic Hash Functions

md5 debb7e43eb67430a22470ee737a370df
sha1 fa81577a63113657827d0632582b75e4fc33a29c
sha256 6ddacb21b8b0cb2f5b2e29d73dce11bd174f1218e6074db6ca166ccd58bb77e1
sha512 85cd9f07136cbe5cd5b87b7319e730aacb21aa3f6fb8cc514617b16c529813c32880eb1b928a1430953e6ec5c632d2e812303c2c5b434bbfa2e5ae079a763811
ripemd-160 a91bd50cdf21d7533069270dc9388f0d38d3dd5b

30446720 as geometric shapes

Circle

Radius = n
Diameter 60893440
Circumference 191302383.75581
Area 2.9122650567729E+15

Sphere

Radius = n
Volume 1.1822522499913E+23
Surface area 1.1649060227091E+16
Circumference 191302383.75581

Square

Length = n
Perimeter 121786880
Area 927002758758400
Diagonal 43058164.353776

Cube

Length = n
Surface area 5562016552550400
Volume 2.8224193435145E+22
Space diagonal 52735265.963823

Equilateral Triangle

Length = n
Perimeter 91340160
Area 4.0140396923152E+14
Altitude 26367632.981912

Triangular Pyramid

Length = n
Surface area 4.0140396923152E+14
Volume 3.3262530952519E+21
Height 14352721.451259