131277405 (number)

131277405 is an odd 9-digits composite number following 131277404 and preceding 131277406. In scientific notation, it is written as 1.31277405 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 58032000 positive integers (up to 131277405) that are relatively prime to 131277405.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million two hundred seventy-seven thousand four hundred five

Notation

Scientific notation 1.31277405 × 10^8
Engineering notation 1.31277405 × 10^6

Prime Factorization of 131277405

Prime Factorization 3 × 35 × 31 × 31 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4234755
Product of the distinct prime numbers

The prime factorization of 131277405 is 3 × 35 × 31 × 31 × 1301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 38, 32, 613, 272, 4632, 4922, 22558, 24568, 283285, 10754, 6571102, 3213305, 19412050, 86565963, 686204266, 75719795, 9028172300, 727040664

Basic calculations (n = 131277405)

Multiplication

n×y
n×2 262554810
n×3 393832215
n×4 525109620
n×5 656387025

Division

n÷y
n÷2 65638702.5
n÷3 43759135
n÷3 32819351.25
n÷5 26255481

Exponentiation

ny
n2 17233757063534025
n3 2.2624029057012E+24
n4 2.9700238252491E+32
n5 3.8989702056687E+40

Nth Root

y√n
2√n 11457.635227219
3√n 508.23354653914
4√n 107.0403439233
5√n 42.037608055922

Divisors of 131277405

1, 3, 31, 35, 93, 105, 961, 1085, 1301, 2883, 3255, 3903, 33635, 40331, 45535, 100905, 120993, 136605, 1250261, 1411585, 3750783, 4234755, 43759135, 131277405

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131277404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131277405 can be divided by 24 positive divisors. The sum of these divisors (counting 131277405) is 1, the average is 0.041666666666667.

Base conversion 131277405

Base System Value
2 Binary 111110100110010001001011101
3 Ternary 100011000120202010
4 Quaternary 13310302021131
5 Quinary 232101334110
6 Senary 21005421433
8 Octal 764621135
10 Decimal 131277405
12 Duodecimal 37b6a879
16 Hexadecimal 7d3225d
20 Vigesimal 2109da5
36 Base36 265qal

Cryptographic Hash Functions

md5 20f5e8deae52e3e1f33affaa1bfe84b5
sha1 2de745855b47a85b340abaa6eeb49519dac755c2
sha256 a9f56b48191a8fe340c409f29d09272fa5b7069a415f0750e6c76a1a99c86e65
sha512 84d6fca3363f3d3bc433a287595a4338cb22e3e42351cb7f64fd30d4901038e051332715452bbbd51d572edf32c89cc7765224fd5cf9c52ba8247882b33b1dff
ripemd-160 f6dc35d7bc82d014860d497fb805a754c4634a1b

131277405 as geometric shapes

Circle

Radius = n
Diameter 262554810
Circumference 824840262.26066
Area 5.414144458455E+16

Sphere

Radius = n
Volume 9.4767311306813E+24
Surface area 2.165657783382E+17
Circumference 824840262.26066

Square

Length = n
Perimeter 525109620
Area 17233757063534025
Diagonal 185654286.58415

Cube

Length = n
Surface area 103402542381204150
Volume 2.2624029057012E+24
Space diagonal 227379135.3458

Equilateral Triangle

Length = n
Perimeter 393832215
Area 7.462435709835E+15
Altitude 113689567.6729

Triangular Pyramid

Length = n
Surface area 7.462435709835E+15
Volume 2.6662673939957E+23
Height 61884762.194715