130002971 (number)

130002971 is an odd 9-digits composite number following 130002970 and preceding 130002972. In scientific notation, it is written as 1.30002971 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 111431112 positive integers (up to 130002971) that are relatively prime to 130002971.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30002971 × 10^8
Engineering notation 1.30002971 × 10^6

Prime Factorization of 130002971

Prime Factorization 7 × 18571853

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130002971
Product of the distinct prime numbers

The prime factorization of 130002971 is 7 × 18571853. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 27, 52, 860, 342, 4833, 4700, 97058, 33723, 717487, 34849, 470718, 2619553, 39582857, 90648617, 543830060, 937890546, 7304300644, 877096401

Basic calculations (n = 130002971)

Multiplication

n×y
n×2 260005942
n×3 390008913
n×4 520011884
n×5 650014855

Division

n÷y
n÷2 65001485.5
n÷3 43334323.666667
n÷3 32500742.75
n÷5 26000594.2

Exponentiation

ny
n2 16900772468826841
n3 2.1971506331425E+24
n4 2.8563611004306E+32
n5 3.713354293048E+40

Nth Root

y√n
2√n 11401.884537216
3√n 506.58356097888
4√n 106.77960730971
5√n 41.955669484588

Divisors of 130002971

1, 7, 18571853, 130002971

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130002970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130002971 can be divided by 4 positive divisors. The sum of these divisors (counting 130002971) is 1, the average is 0.25.

Base conversion 130002971

Base System Value
2 Binary 111101111111011000000011011
3 Ternary 100001121211112212
4 Quaternary 13233323000123
5 Quinary 231240043341
6 Senary 20522225335
8 Octal 757730033
10 Decimal 130002971
12 Duodecimal 3765524b
16 Hexadecimal 7bfb01b
20 Vigesimal 20ca78b
36 Base36 25eexn

Cryptographic Hash Functions

md5 b33fb2822642d980a9629856e9a7a211
sha1 debc9e1f825304fff176b44af769e93ff9e222ad
sha256 b3cfc7bb83d05cb4299ce1883404dcd116079b45786e818e3296dff1086dc9d8
sha512 72096db591d58cf2a1a5b1115709f025aedb2ccc973184ef33bf0cda5bc05ca1681a6365e64eefbe858c640bd9ba0651184e410f531e73eb0d212d2a776cf906
ripemd-160 6d22e755d28307f9693c0b0a7e3402fd2695b17c

130002971 as geometric shapes

Circle

Radius = n
Diameter 260005942
Circumference 816832757.27689
Area 5.3095342628059E+16

Sphere

Radius = n
Volume 9.2034030505475E+24
Surface area 2.1238137051224E+17
Circumference 816832757.27689

Square

Length = n
Perimeter 520011884
Area 16900772468826841
Diagonal 183851964.737

Cube

Length = n
Surface area 101404634812961046
Volume 2.1971506331425E+24
Space diagonal 225171750.9069

Equilateral Triangle

Length = n
Perimeter 390008913
Area 7.3182491507923E+15
Altitude 112585875.45345

Triangular Pyramid

Length = n
Surface area 7.3182491507923E+15
Volume 2.5893668533056E+23
Height 61283988.245665