131497387, one hundred thirty-one million four hundred ninety-seven thousand three hundred eighty-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

131497387 has 8 divisors, whose sum is 150409472
The reverse of 131497387 is 783794131
Previous prime number is 1291

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	one hundred thirty-one million four hundred ninety-seven thousand three hundred eighty-seven

Notation

Scientific notation	1.31497387 × 10^8
Engineering notation	1.31497387 × 10^6

Prime Factorization of 131497387

Prime Factorization 7 × 1291 × 14551

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	131497387	Product of the distinct prime numbers

The prime factorization of 131497387 is 7 × 1291 × 14551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 97, 77, 298, 426, 2313, 6025, 14515, 50404, 727799, 29902, 9094888, 5963590, 23219750, 57239430, 586434895, 428301502, 1957933528, 8062079594

Basic calculations (n = 131497387)

Multiplication

n×y

n×2	262994774
n×3	394492161
n×4	525989548
n×5	657486935

Division

n÷y

n÷2	65748693.5
n÷3	43832462.333333
n÷3	32874346.75
n÷5	26299477.4

Exponentiation

n^y

n²	17291562787827769
n³	2.2737953237458E+24
n⁴	2.9899814364539E+32
n⁵	3.9317474607219E+40

Nth Root

^y√n

²√n	11467.2310084
³√n	508.51727102058
⁴√n	107.08515774093
⁵√n	42.051687135077

Divisors of 131497387

1, 7, 1291, 9037, 14551, 101857, 18785341, 131497387

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-131497386	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131497387 can be divided by 8 positive divisors. The sum of these divisors (counting 131497387) is 1, the average is 0.125.

Base conversion 131497387

Base	System	Value
2	Binary	111110101100111110110101011
3	Ternary	100011102202111121
4	Quaternary	13311213312223
5	Quinary	232130404022
6	Senary	21014240111
8	Octal	765476653
10	Decimal	131497387
12	Duodecimal	38056037
16	Hexadecimal	7d67dab
20	Vigesimal	211h397
36	Base36	26ag17

Cryptographic Hash Functions

md5	c408e4ce03fd9f6bb4d6262bc89a691d
sha1	a2715edf0249a9f0983b44752fe23000bf65b441
sha256	80440a6e3fd9c78a76e4843f6da98e2f90e3028058f0e0a0a650d64dd616a216
sha512	2a6b0e4b850fecd9e7b0ecb4b45252e9de2792e53990ab82115e59ec343053595c0014394efcc70103c737e4684ee57d0b77595ebab872fb7ef3696fe4787b5a
ripemd-160	c88fe678c4b18812938e041a0350af2f77213e96

131497387 as geometric shapes

Circle

Radius = n

Diameter	262994774
Circumference	826222449.93091
Area	5.4323046623326E+16

Sphere

Radius = n

Volume	9.5244515797955E+24
Surface area	2.1729218649331E+17
Circumference	826222449.93091

Square

Length = n

Perimeter	525989548
Area	17291562787827769
Diagonal	185965388.11202

Cube

Length = n

Surface area	103749376726966614
Volume	2.2737953237458E+24
Space diagonal	227760155.34655

Equilateral Triangle

Length = n

Perimeter	394492161
Area	7.4874663226963E+15
Altitude	113880077.67327

Triangular Pyramid

Length = n

Surface area	7.4874663226963E+15
Volume	2.6796934874182E+23
Height	61988462.704008