30239898 (number)

30239898 is an even 8-digits composite number following 30239897 and preceding 30239899. In scientific notation, it is written as 3.0239898 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 9267648 positive integers (up to 30239898) that are relatively prime to 30239898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0239898 × 10^7
Engineering notation 3.0239898 × 10^6

Prime Factorization of 30239898

Prime Factorization 2 × 3 × 13 × 317 × 1223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30239898
Product of the distinct prime numbers

The prime factorization of 30239898 is 2 × 3 × 13 × 317 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 35, 13, 529, 100, 3882, 7960, 72161, 27485, 984346, 409296, 55398, 4507615, 88821602, 64027442, 421665846, 539210347, 7139205968, 2306899009

Basic calculations (n = 30239898)

Multiplication

n×y
n×2 60479796
n×3 90719694
n×4 120959592
n×5 151199490

Division

n÷y
n÷2 15119949
n÷3 10079966
n÷3 7559974.5
n÷5 6047979.6

Exponentiation

ny
n2 914451431050404
n3 2.7652918000918E+22
n4 8.3622141975013E+29
n5 2.5287250438659E+37

Nth Root

y√n
2√n 5499.0815596789
3√n 311.54929582337
4√n 74.155792489049
5√n 31.341232009736

Divisors of 30239898

1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1223, 1902, 2446, 3669, 4121, 7338, 8242, 12363, 15899, 24726, 31798, 47697, 95394, 387691, 775382, 1163073, 2326146, 5039983, 10079966, 15119949, 30239898

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30239897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30239898 can be divided by 32 positive divisors. The sum of these divisors (counting 30239898) is 1, the average is 0.03125.

Base conversion 30239898

Base System Value
2 Binary 1110011010110110010011010
3 Ternary 2002220100100020
4 Quaternary 1303112302122
5 Quinary 30220134043
6 Senary 3000051310
8 Octal 163266232
10 Decimal 30239898
12 Duodecimal a163b36
16 Hexadecimal 1cd6c9a
20 Vigesimal 98jjei
36 Base36 i0596

Cryptographic Hash Functions

md5 348801cf1d3206050a5924a9f23fc4b2
sha1 dac91a5646ecf08ecf25385f3fc4125ea1bc5090
sha256 97f409df01887c2c6102956250da69db5826b5465cd1cb147352e571c6fef756
sha512 1fcfbb0c4d0d75e9fae78a905509b973fb1439863713db0ee0eabac14d58ffd747ec0e26d9e9c25b26eb0636a7605d0d75362885b13d12fe30b9a824a5481123
ripemd-160 ea252292bf7dae22aace67fd165d00abe4487867

30239898 as geometric shapes

Circle

Radius = n
Diameter 60479796
Circumference 190002882.80421
Area 2.8728338978526E+15

Sphere

Radius = n
Volume 1.1583227205601E+23
Surface area 1.149133559141E+16
Circumference 190002882.80421

Square

Length = n
Perimeter 120959592
Area 914451431050404
Diagonal 42765673.876379

Cube

Length = n
Surface area 5486708586302424
Volume 2.7652918000918E+22
Space diagonal 52377039.7517

Equilateral Triangle

Length = n
Perimeter 90719694
Area 3.9596908490834E+14
Altitude 26188519.87585

Triangular Pyramid

Length = n
Surface area 3.9596908490834E+14
Volume 3.2589276396741E+21
Height 14255224.62546