131551147 (number)

131551147 is an odd 9-digits composite number following 131551146 and preceding 131551148. In scientific notation, it is written as 1.31551147 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 101660832 positive integers (up to 131551147) that are relatively prime to 131551147.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred fifty-one thousand one hundred forty-seven

Notation

Scientific notation 1.31551147 × 10^8
Engineering notation 1.31551147 × 10^6

Prime Factorization of 131551147

Prime Factorization 7 × 13 × 43 × 33619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131551147
Product of the distinct prime numbers

The prime factorization of 131551147 is 7 × 13 × 43 × 33619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 31, 51, 157, 295, 5830, 2398, 91370, 97029, 168186, 993341, 9543823, 3736896, 82686958, 55600243, 83855907, 233607389, 6933901575, 37044814

Basic calculations (n = 131551147)

Multiplication

n×y
n×2 263102294
n×3 394653441
n×4 526204588
n×5 657755735

Division

n÷y
n÷2 65775573.5
n÷3 43850382.333333
n÷3 32887786.75
n÷5 26310229.4

Exponentiation

ny
n2 17305704277015609
n3 2.2765852472842E+24
n4 2.9948740052352E+32
n5 3.9397911050917E+40

Nth Root

y√n
2√n 11469.574839548
3√n 508.58656051865
4√n 107.096100954
5√n 42.055124966271

Divisors of 131551147

1, 7, 13, 43, 91, 301, 559, 3913, 33619, 235333, 437047, 1445617, 3059329, 10119319, 18793021, 131551147

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 -131551146
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 131551147 can be divided by 16 positive divisors. The sum of these divisors (counting 131551147) is 1, the average is 0.0625.

Base conversion 131551147

Base System Value
2 Binary 111110101110100111110101011
3 Ternary 100011112111020201
4 Quaternary 13311310332223
5 Quinary 232134114042
6 Senary 21015333031
8 Octal 765647653
10 Decimal 131551147
12 Duodecimal 38081177
16 Hexadecimal 7d74fab
20 Vigesimal 2123hh7
36 Base36 26blij

Cryptographic Hash Functions

md5 1accdd8244c07d22121ce65cc5f53b0d
sha1 02e9a48dd7f705978fb3b6832ee84a2aa44e747c
sha256 448c7eac8ba17046c1432c6491959da193cebae6773ada1094caa8f7df51c92a
sha512 439382f891da86cc12b88fb0cb3ca1e3c2a2ae9d3e0b8d721891b9533d9944f6f8ecb5dcebea84bc0287a5a48244ce02cb003ba8af02e7a106c6f63810320513
ripemd-160 3541dc67973f2be92dec8cd8eaca71ada0a5caa7

131551147 as geometric shapes

Circle

Radius = n
Diameter 263102294
Circumference 826560233.97302
Area 5.436747342187E+16

Sphere

Radius = n
Volume 9.5361379841853E+24
Surface area 2.1746989368748E+17
Circumference 826560233.97302

Square

Length = n
Perimeter 526204588
Area 17305704277015609
Diagonal 186041416.23314

Cube

Length = n
Surface area 103834225662093654
Volume 2.2765852472842E+24
Space diagonal 227853270.39796

Equilateral Triangle

Length = n
Perimeter 394653441
Area 7.4935897671383E+15
Altitude 113926635.19898

Triangular Pyramid

Length = n
Surface area 7.4935897671383E+15
Volume 2.6829814438399E+23
Height 62013805.411046