30898042 (number)

30898042 is an even 8-digits composite number following 30898041 and preceding 30898043. In scientific notation, it is written as 3.0898042 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 13124160 positive integers (up to 30898042) that are relatively prime to 30898042.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-eight thousand forty-two

Notation

Scientific notation 3.0898042 × 10^7
Engineering notation 3.0898042 × 10^6

Prime Factorization of 30898042

Prime Factorization 2 × 7 × 113 × 19531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30898042
Product of the distinct prime numbers

The prime factorization of 30898042 is 2 × 7 × 113 × 19531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 80, 75, 52, 351, 2621, 4253, 98169, 52877, 617517, 868389, 2657683, 3926650, 2341545, 20835284, 111950184, 402157562, 9109649591, 7716944159

Basic calculations (n = 30898042)

Multiplication

n×y
n×2 61796084
n×3 92694126
n×4 123592168
n×5 154490210

Division

n÷y
n÷2 15449021
n÷3 10299347.333333
n÷3 7724510.5
n÷5 6179608.4

Exponentiation

ny
n2 954688999433764
n3 2.9498020801442E+22
n4 9.1143108563984E+29
n5 2.8161435964205E+37

Nth Root

y√n
2√n 5558.6007232036
3√n 313.79329032353
4√n 74.556024057105
5√n 31.476482346961

Divisors of 30898042

1, 2, 7, 14, 113, 226, 791, 1582, 19531, 39062, 136717, 273434, 2207003, 4414006, 15449021, 30898042

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 -30898041
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 30898042 can be divided by 16 positive divisors. The sum of these divisors (counting 30898042) is 1, the average is 0.0625.

Base conversion 30898042

Base System Value
2 Binary 1110101110111011101111010
3 Ternary 2011010210010221
4 Quaternary 1311313131322
5 Quinary 30402214132
6 Senary 3022130254
8 Octal 165673572
10 Decimal 30898042
12 Duodecimal a42098a
16 Hexadecimal 1d7777a
20 Vigesimal 9d2522
36 Base36 ie92y

Cryptographic Hash Functions

md5 a20bd57f4b98840bfe5bcf7feb91615d
sha1 a0a9e8c168102df4e9110871e46a6d7a9e21f21c
sha256 fa16926d5aa237debd1c969b1c5dcaac276b475634e9fd4bef8f6778500626df
sha512 22e12f378b7b7458e62a3f5a680be17b66989283d43eebcff304cf5c39deb9bd054aeb9d205dae8266ae04b713c57dedf53e71b90ebb94fc89253322dd85a01e
ripemd-160 675719e893c779b967a7e3dfc2476dd92a757b36

30898042 as geometric shapes

Circle

Radius = n
Diameter 61796084
Circumference 194138123.51502
Area 2.9992439470841E+15

Sphere

Radius = n
Volume 1.2356102059367E+23
Surface area 1.1996975788336E+16
Circumference 194138123.51502

Square

Length = n
Perimeter 123592168
Area 954688999433764
Diagonal 43696430.047174

Cube

Length = n
Surface area 5728133996602584
Volume 2.9498020801442E+22
Space diagonal 53516978.598397

Equilateral Triangle

Length = n
Perimeter 92694126
Area 4.1339246311159E+14
Altitude 26758489.299199

Triangular Pyramid

Length = n
Surface area 4.1339246311159E+14
Volume 3.476375090047E+21
Height 14565476.682391