130002942 (number)

130002942 is an even 9-digits composite number following 130002941 and preceding 130002943. In scientific notation, it is written as 1.30002942 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 43307160 positive integers (up to 130002942) that are relatively prime to 130002942.

Interesting facts

Basic properties

Name

Name one hundred thirty million two thousand nine hundred forty-two

Notation

Scientific notation 1.30002942 × 10^8
Engineering notation 1.30002942 × 10^6

Prime Factorization of 130002942

Prime Factorization 2 × 3 × 1847 × 11731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130002942
Product of the distinct prime numbers

The prime factorization of 130002942 is 2 × 3 × 1847 × 11731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 26, 31, 438, 392, 9305, 1106, 22351, 26587, 907099, 168789, 2779317, 3893151, 82823870, 3857983, 550830939, 538518586, 81876330, 6787441522

Basic calculations (n = 130002942)

Multiplication

n×y
n×2 260005884
n×3 390008826
n×4 520011768
n×5 650014710

Division

n÷y
n÷2 65001471
n÷3 43334314
n÷3 32500735.5
n÷5 26000588.4

Exponentiation

ny
n2 16900764928655364
n3 2.1971491627756E+24
n4 2.8563585517367E+32
n5 3.7133501513263E+40

Nth Root

y√n
2√n 11401.883265496
3√n 506.58352331071
4√n 106.77960135483
5√n 41.955667612763

Divisors of 130002942

1, 2, 3, 6, 1847, 3694, 5541, 11082, 11731, 23462, 35193, 70386, 21667157, 43334314, 65001471, 130002942

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 -130002941
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 130002942 can be divided by 16 positive divisors. The sum of these divisors (counting 130002942) is 1, the average is 0.0625.

Base conversion 130002942

Base System Value
2 Binary 111101111111010111111111110
3 Ternary 100001121211111210
4 Quaternary 13233322333332
5 Quinary 231240043232
6 Senary 20522225250
8 Octal 757727776
10 Decimal 130002942
12 Duodecimal 37655226
16 Hexadecimal 7bfaffe
20 Vigesimal 20ca772
36 Base36 25eewu

Cryptographic Hash Functions

md5 d480aeccaec57b856082c8ee62c8186b
sha1 ceda25db7781442134760b667f648369a1b189be
sha256 0216fb4b2f7cefb668ed5193ec708f785c25e4012e3fcefceafed085238be0e8
sha512 97ecc65b4584b3bdabb52adbfca0849b156bedbba37a4c730cb048ad0455e0d57d14e7cab3dc22f7ca4a54922514a97335be55c8477eca05997a462dd3a58cb2
ripemd-160 979265ccb85dee179595c646dca62ffac0b21a5f

130002942 as geometric shapes

Circle

Radius = n
Diameter 260005884
Circumference 816832575.06452
Area 5.3095318939912E+16

Sphere

Radius = n
Volume 9.2033968914891E+24
Surface area 2.1238127575965E+17
Circumference 816832575.06452

Square

Length = n
Perimeter 520011768
Area 16900764928655364
Diagonal 183851923.7248

Cube

Length = n
Surface area 101404589571932184
Volume 2.1971491627756E+24
Space diagonal 225171700.67743

Equilateral Triangle

Length = n
Perimeter 390008826
Area 7.3182458858023E+15
Altitude 112585850.33871

Triangular Pyramid

Length = n
Surface area 7.3182458858023E+15
Volume 2.5893651204616E+23
Height 61283974.574934