30998436 (number)

30998436 is an even 8-digits composite number following 30998435 and preceding 30998437. In scientific notation, it is written as 3.0998436 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 8856672 positive integers (up to 30998436) that are relatively prime to 30998436.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-eight thousand four hundred thirty-six

Notation

Scientific notation 3.0998436 × 10^7
Engineering notation 3.0998436 × 10^6

Prime Factorization of 30998436

Prime Factorization 2 × 2 × 3 × 7 × 369029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15499218
Product of the distinct prime numbers

The prime factorization of 30998436 is 2 × 2 × 3 × 7 × 369029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 59, 46, 787, 331, 3663, 8267, 8489, 83845, 573849, 798056, 8454766, 9326823, 99066652, 93175490, 247030123, 871961867, 5631799194, 919205651

Basic calculations (n = 30998436)

Multiplication

n×y
n×2 61996872
n×3 92995308
n×4 123993744
n×5 154992180

Division

n÷y
n÷2 15499218
n÷3 10332812
n÷3 7749609
n÷5 6199687.2

Exponentiation

ny
n2 960903034446096
n3 2.9786491215483E+22
n4 9.2333464160772E+29
n5 2.862192979446E+37

Nth Root

y√n
2√n 5567.6239097123
3√n 314.13278222627
4√n 74.616512312707
5√n 31.496910508074

Divisors of 30998436

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 369029, 738058, 1107087, 1476116, 2214174, 2583203, 4428348, 5166406, 7749609, 10332812, 15499218, 30998436

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 -30998435
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 30998436 can be divided by 24 positive divisors. The sum of these divisors (counting 30998436) is 1, the average is 0.041666666666667.

Base conversion 30998436

Base System Value
2 Binary 1110110001111111110100100
3 Ternary 2011022212212020
4 Quaternary 1312033332210
5 Quinary 30413422221
6 Senary 3024223140
8 Octal 166177644
10 Decimal 30998436
12 Duodecimal a46aab0
16 Hexadecimal 1d8ffa4
20 Vigesimal 9deg1g
36 Base36 igejo

Cryptographic Hash Functions

md5 4c23968312c7b0009995902e210d5982
sha1 6c2d69696cff12fb122d3e61ddffa32e68ed0247
sha256 49adf37768ea97baa1c53b87664da27a46e9bcb045e485e17e70a9f14b39ddc2
sha512 9aeda88abb22244a995176f6210503d143df8371409fecf3247ff061985c3301ead0dd3a86b2a38753e8b817bf28401717fb75e5b714c7c51beebc04a7147be2
ripemd-160 226af941353d641709399bd0449065573024c290

30998436 as geometric shapes

Circle

Radius = n
Diameter 61996872
Circumference 194768917.62075
Area 3.018765913828E+15

Sphere

Radius = n
Volume 1.2476936263837E+23
Surface area 1.2075063655312E+16
Circumference 194768917.62075

Square

Length = n
Perimeter 123993744
Area 960903034446096
Diagonal 43838408.603554

Cube

Length = n
Surface area 5765418206676576
Volume 2.9786491215483E+22
Space diagonal 53690866.107172

Equilateral Triangle

Length = n
Perimeter 92995308
Area 4.1608321920194E+14
Altitude 26845433.053586

Triangular Pyramid

Length = n
Surface area 4.1608321920194E+14
Volume 3.5103716543703E+21
Height 14612802.867851