308972013 (number)

308972013 is an odd 9-digits composite number following 308972012 and preceding 308972014. In scientific notation, it is written as 3.08972013 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 176463216 positive integers (up to 308972013) that are relatively prime to 308972013.

Interesting facts

Basic properties

Name

Name three hundred eight million nine hundred seventy-two thousand thirteen

Notation

Scientific notation 3.08972013 × 10^8
Engineering notation 3.08972013 × 10^6

Prime Factorization of 308972013

Prime Factorization 3 × 7 × 4079 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 308972013
Product of the distinct prime numbers

The prime factorization of 308972013 is 3 × 7 × 4079 × 3607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 70, 61, 839, 156, 5577, 7881, 36218, 2674, 325232, 638993, 1865296, 6911873, 29409640, 45338765, 355871104, 61096449, 1890545206, 3341971226

Basic calculations (n = 308972013)

Multiplication

n×y
n×2 617944026
n×3 926916039
n×4 1235888052
n×5 1544860065

Division

n÷y
n÷2 154486006.5
n÷3 102990671
n÷3 77243003.25
n÷5 61794402.6

Exponentiation

ny
n2 95463704817272169
n3 2.949561304583E+25
n4 9.1133189374393E+33
n5 2.8157604972116E+42

Nth Root

y√n
2√n 17577.599750819
3√n 676.04101862954
4√n 132.58054061897
5√n 49.886591118595

Divisors of 308972013

1, 3, 7, 21, 3607, 4079, 10821, 12237, 25249, 28553, 75747, 85659, 14712953, 44138859, 102990671, 308972013

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 -308972012
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 308972013 can be divided by 16 positive divisors. The sum of these divisors (counting 308972013) is 1, the average is 0.0625.

Base conversion 308972013

Base System Value
2 Binary 10010011010101000100111101101
3 Ternary 210112101101220220
4 Quaternary 102122220213231
5 Quinary 1113044101023
6 Senary 50354201553
8 Octal 2232504755
10 Decimal 308972013
12 Duodecimal 875832b9
16 Hexadecimal 126a89ed
20 Vigesimal 4gb1a0d
36 Base36 53ycbx

Cryptographic Hash Functions

md5 14b72cf6a8af253af26c73440982dbb9
sha1 2856c4e262ec76fd410ec125f5e64e9a88f0e957
sha256 024ef6d26ea11dee4816aa07f23de3c1eda141faac6eed15e87e9fafd19852ca
sha512 bdadf0a0602a312727b5659f49147f0e33da79cc283dc89311cce5f72885af5f66edcbcc39110fb67d0df6449cc53295ee0c719043b68eee66ec1e2519cef7ba
ripemd-160 e1b2585dd3ec9cd282062d3ec9af45c25564e0ba

308972013 as geometric shapes

Circle

Radius = n
Diameter 617944026
Circumference 1941328412.4113
Area 2.9990807373841E+17

Sphere

Radius = n
Volume 1.2355093501054E+26
Surface area 1.1996322949536E+18
Circumference 1941328412.4113

Square

Length = n
Perimeter 1235888052
Area 95463704817272169
Diagonal 436952411.17832

Cube

Length = n
Surface area 572782228903633014
Volume 2.949561304583E+25
Space diagonal 535155224.63283

Equilateral Triangle

Length = n
Perimeter 926916039
Area 4.1336996755568E+16
Altitude 267577612.31642

Triangular Pyramid

Length = n
Surface area 4.1336996755568E+16
Volume 3.4760913333268E+24
Height 145650803.72611