131971007 (number)

131971007 is an odd 9-digits composite number following 131971006 and preceding 131971008. In scientific notation, it is written as 1.31971007 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 110983392 positive integers (up to 131971007) that are relatively prime to 131971007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31971007 × 10^8
Engineering notation 1.31971007 × 10^6

Prime Factorization of 131971007

Prime Factorization 7 × 53 × 355717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131971007
Product of the distinct prime numbers

The prime factorization of 131971007 is 7 × 53 × 355717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 9, 95, 898, 700, 4300, 4596, 26796, 92298, 809650, 529591, 3404502, 186970, 75176486, 24743169, 677156776, 904663372, 9573574348, 4976830625

Basic calculations (n = 131971007)

Multiplication

n×y
n×2 263942014
n×3 395913021
n×4 527884028
n×5 659855035

Division

n÷y
n÷2 65985503.5
n÷3 43990335.666667
n÷3 32992751.75
n÷5 26394201.4

Exponentiation

ny
n2 17416346688594049
n3 2.2984528107549E+24
n4 3.033291319773E+32
n5 4.003065099948E+40

Nth Root

y√n
2√n 11487.863465414
3√n 509.12705594938
4√n 107.18145112572
5√n 42.08193547488

Divisors of 131971007

1, 7, 53, 371, 355717, 2490019, 18853001, 131971007

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 -131971006
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 131971007 can be divided by 8 positive divisors. The sum of these divisors (counting 131971007) is 1, the average is 0.125.

Base conversion 131971007

Base System Value
2 Binary 111110111011011011110111111
3 Ternary 100012022211012002
4 Quaternary 13313123132333
5 Quinary 232241033012
6 Senary 21032332515
8 Octal 767333677
10 Decimal 131971007
12 Duodecimal 3824413b
16 Hexadecimal 7ddb7bf
20 Vigesimal 214g7a7
36 Base36 26klhb

Cryptographic Hash Functions

md5 020234ceb269cc4991783728eddf435b
sha1 d0d36c62c52549125b4b21ae98a04116731b2649
sha256 ec29566ea0546a478f4060fb483d1521a0cb41cacf333f1ac646b9299d9dc8d3
sha512 35d8398a132dc91e2c46623c45b6bec26ede75a41ee5fff32a846666a0e9b222d38d584f17921163285ba0c6093384dab0e326ccadd09be8dedeb31f79151535
ripemd-160 6bd157558ffc64c2a088f2f1956326835a17400c

131971007 as geometric shapes

Circle

Radius = n
Diameter 263942014
Circumference 829198292.15609
Area 5.471506680926E+16

Sphere

Radius = n
Volume 9.6277366198538E+24
Surface area 2.1886026723704E+17
Circumference 829198292.15609

Square

Length = n
Perimeter 527884028
Area 17416346688594049
Diagonal 186635187.93943

Cube

Length = n
Surface area 104498080131564294
Volume 2.2984528107549E+24
Space diagonal 228580489.25003

Equilateral Triangle

Length = n
Perimeter 395913021
Area 7.5414993367197E+15
Altitude 114290244.62501

Triangular Pyramid

Length = n
Surface area 7.5414993367197E+15
Volume 2.7087526145368E+23
Height 62211729.313145