131702945 (number)

131702945 is an odd 9-digits composite number following 131702944 and preceding 131702946. In scientific notation, it is written as 1.31702945 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 91618560 positive integers (up to 131702945) that are relatively prime to 131702945.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred two thousand nine hundred forty-five

Notation

Scientific notation 1.31702945 × 10^8
Engineering notation 1.31702945 × 10^6

Prime Factorization of 131702945

Prime Factorization 5 × 11 × 23 × 104113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131702945
Product of the distinct prime numbers

The prime factorization of 131702945 is 5 × 11 × 23 × 104113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 89, 98, 450, 572, 3341, 9078, 73877, 431, 913603, 744942, 9498392, 1962220, 45710041, 30938079, 627612448, 980622635, 1467180953, 8082450425

Basic calculations (n = 131702945)

Multiplication

n×y
n×2 263405890
n×3 395108835
n×4 526811780
n×5 658514725

Division

n÷y
n÷2 65851472.5
n÷3 43900981.666667
n÷3 32925736.25
n÷5 26340589

Exponentiation

ny
n2 17345665721673025
n3 2.2844752585299E+24
n4 3.0087211932802E+32
n5 3.9625744183892E+40

Nth Root

y√n
2√n 11476.190352203
3√n 508.78210612619
4√n 107.12698237234
5√n 42.064826043725

Divisors of 131702945

1, 5, 11, 23, 55, 115, 253, 1265, 104113, 520565, 1145243, 2394599, 5726215, 11972995, 26340589, 131702945

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 -131702944
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 131702945 can be divided by 16 positive divisors. The sum of these divisors (counting 131702945) is 1, the average is 0.0625.

Base conversion 131702945

Base System Value
2 Binary 111110110011010000010100001
3 Ternary 100011211012110212
4 Quaternary 13312122002201
5 Quinary 232203443240
6 Senary 21022503505
8 Octal 766320241
10 Decimal 131702945
12 Duodecimal 38134b95
16 Hexadecimal 7d9a0a1
20 Vigesimal 2132h75
36 Base36 26eun5

Cryptographic Hash Functions

md5 ad3ce7e531ff08d631bf9f825b869ee7
sha1 88ade2a09cb07f293ecc6a9713d443b3fcba5c3a
sha256 319b061fd8fa6c5f1f712ab28cb114bc69e10e2088c6f6138c89728247467f2a
sha512 fdc18b02eece3ae62196942239cde5750549d6192143839bc7493eebc4e5ff3d1371bff1d51bcd682339b92399319a8213a7afc9e42b415ad6a8fce56ee93237
ripemd-160 66b514712d75a071f69b343479ac6ba2dc2a4199

131702945 as geometric shapes

Circle

Radius = n
Diameter 263405890
Circumference 827514008.93628
Area 5.4493016002832E+16

Sphere

Radius = n
Volume 9.5691875860068E+24
Surface area 2.1797206401133E+17
Circumference 827514008.93628

Square

Length = n
Perimeter 526811780
Area 17345665721673025
Diagonal 186256091.02348

Cube

Length = n
Surface area 104073994330038150
Volume 2.2844752585299E+24
Space diagonal 228116192.24645

Equilateral Triangle

Length = n
Perimeter 395108835
Area 7.5108935802609E+15
Altitude 114058096.12322

Triangular Pyramid

Length = n
Surface area 7.5108935802609E+15
Volume 2.6922799112656E+23
Height 62085363.674493