1531680691 (number)

1531680691 is an odd 10-digits prime number following 1531680690 and preceding 1531680692. In scientific notation, it is written as 1.531680691 × 10^9. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 1531680690 positive integers (up to 1531680691) that are relatively prime to 1531680691.

Interesting facts

Basic properties

Name

Name one billion five hundred thirty-one million six hundred eighty thousand six hundred ninety-one

Notation

Scientific notation 1.531680691 × 10^9
Engineering notation 1.531680691 × 10^9

Prime Factorization of 1531680691

Prime Factorization 1531680691

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1531680691
Product of the distinct prime numbers

The prime factorization of 1531680691 is 1531680691. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 2, 42, 95, 997, 587, 7889, 2131, 65328, 77015, 783887, 566539, 7555619, 1511030, 56183461, 58245848, 581827027, 137650978, 1469983021, 8521430074

Basic calculations (n = 1531680691)

Multiplication

n×y
n×2 3063361382
n×3 4595042073
n×4 6126722764
n×5 7658403455

Division

n÷y
n÷2 765840345.5
n÷3 510560230.33333
n÷3 382920172.75
n÷5 306336138.2

Exponentiation

ny
n2 2346045739182237481
n3 3.5933929589083E+27
n4 5.5039306103351E+36
n5 8.4302642404542E+45

Nth Root

y√n
2√n 39136.692387068
3√n 1152.717126744
4√n 197.82995826484
5√n 68.712167354893

Divisors of 1531680691

1, 1531680691

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1531680692
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 765840346
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 39136.692399844
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999986942
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1531680691 can be divided by 2 positive divisors. The sum of these divisors (counting 1531680691) is 1531680692, the average is 765840346.

Base conversion 1531680691

Base System Value
2 Binary 1011011010010111001011110110011
3 Ternary 10221202010102220111
4 Quaternary 1123102321132303
5 Quinary 11114102240231
6 Senary 411553122151
8 Octal 13322713663
10 Decimal 1531680691
12 Duodecimal 368b59357
16 Hexadecimal 5b4b97b3
20 Vigesimal 13id01eb
36 Base36 pbx8dv

Cryptographic Hash Functions

md5 bc1d94c7ba12e29ad53ad6911c18646d
sha1 050788c05d63a42153798edae3659f81ab3dc04f
sha256 9c62942e2227ada293c59000bfca1e3d7178a8757a41c5af9377cf9f03bcc6ce
sha512 c08ed91f3e35dac0638809011e688f5794af4162026d4f3dfc05273100aa17e6a2da681c75c1925c4112d87192e49f8d03a7b4c68a5f3a450c35bc41e934d496
ripemd-160 a8a6cbe816eec08b44c736b4366ff9dd130c596f

1531680691 as geometric shapes

Circle

Radius = n
Diameter 3063361382
Circumference 9623833612.9819
Area 7.3703200592006E+18

Sphere

Radius = n
Volume 1.5051969228223E+28
Surface area 2.9481280236802E+19
Circumference 9623833612.9819

Square

Length = n
Perimeter 6126722764
Area 2346045739182237481
Diagonal 2166123606.4372

Cube

Length = n
Surface area 1.4076274435093E+19
Volume 3.5933929589083E+27
Space diagonal 2652948777.7842

Equilateral Triangle

Length = n
Perimeter 4595042073
Area 1.015867604286E+18
Altitude 1326474388.8921

Triangular Pyramid

Length = n
Surface area 1.015867604286E+18
Volume 4.23485421452E+26
Height 722041202.14573