1531680688 (number)

1531680688 is an even 10-digits composite number following 1531680687 and preceding 1531680689. In scientific notation, it is written as 1.531680688 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 720790784 positive integers (up to 1531680688) that are relatively prime to 1531680688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.531680688 × 10^9
Engineering notation 1.531680688 × 10^9

Prime Factorization of 1531680688

Prime Factorization 2 × 2 × 2 × 2 × 17 × 5631179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 191460086
Product of the distinct prime numbers

The prime factorization of 1531680688 is 2 × 2 × 2 × 2 × 17 × 5631179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 27, 48, 132, 158, 4358, 895, 31961, 25076, 892365, 192088, 3849476, 4518954, 76184212, 32334263, 663686269, 99338754, 4575604969, 7492226734

Basic calculations (n = 1531680688)

Multiplication

n×y
n×2 3063361376
n×3 4595042064
n×4 6126722752
n×5 7658403440

Division

n÷y
n÷2 765840344
n÷3 510560229.33333
n÷3 382920172
n÷5 306336137.6

Exponentiation

ny
n2 2346045729992153344
n3 3.5933929377938E+27
n4 5.5039305672144E+36
n5 8.4302641578952E+45

Nth Root

y√n
2√n 39136.692348741
3√n 1152.7171259914
4√n 197.82995816797
5√n 68.712167327977

Divisors of 1531680688

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5631179, 11262358, 22524716, 45049432, 90098864, 95730043, 191460086, 382920172, 765840344, 1531680688

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1531680687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1531680688 can be divided by 20 positive divisors. The sum of these divisors (counting 1531680688) is 1, the average is 0.05.

Base conversion 1531680688

Base System Value
2 Binary 1011011010010111001011110110000
3 Ternary 10221202010102220101
4 Quaternary 1123102321132300
5 Quinary 11114102240223
6 Senary 411553122144
8 Octal 13322713660
10 Decimal 1531680688
12 Duodecimal 368b59354
16 Hexadecimal 5b4b97b0
20 Vigesimal 13id01e8
36 Base36 pbx8ds

Cryptographic Hash Functions

md5 24ecd5798f5892ced3968eadc6661bf0
sha1 bd64df557f5865261efb2532375d45db588ac05b
sha256 90d83cf3d29703c27e3244ca6e08d85274721b384d5d1e9e5ee1e03eab6aad1f
sha512 d4e321aa89a73fe5ac59ed7acd25663c327165c1c7e2937b1cd64b75f664c963a637d28af31aec14abdfa54020cc421bedce10bbc0b0f52c6b6f670f3f55c288
ripemd-160 5be0ff6cf27c1f20081c179bcc1d63f7dfa6538e

1531680688 as geometric shapes

Circle

Radius = n
Diameter 3063361376
Circumference 9623833594.1323
Area 7.3703200303291E+18

Sphere

Radius = n
Volume 1.5051969139779E+28
Surface area 2.9481280121316E+19
Circumference 9623833594.1323

Square

Length = n
Perimeter 6126722752
Area 2346045729992153344
Diagonal 2166123602.1946

Cube

Length = n
Surface area 1.4076274379953E+19
Volume 3.5933929377938E+27
Space diagonal 2652948772.5881

Equilateral Triangle

Length = n
Perimeter 4595042064
Area 1.0158676003066E+18
Altitude 1326474386.294

Triangular Pyramid

Length = n
Surface area 1.0158676003066E+18
Volume 4.2348541896365E+26
Height 722041200.73152