1315691808 (number)

1315691808 is an even 10-digits composite number following 1315691807 and preceding 1315691809. In scientific notation, it is written as 1.315691808 × 10^9. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 436285440 positive integers (up to 1315691808) that are relatively prime to 1315691808.

Interesting facts

Basic properties

Name

Name one billion three hundred fifteen million six hundred ninety-one thousand eight hundred eight

Notation

Scientific notation 1.315691808 × 10^9
Engineering notation 1.315691808 × 10^9

Prime Factorization of 1315691808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 193 × 71011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 82230738
Product of the distinct prime numbers

The prime factorization of 1315691808 is 2 × 2 × 2 × 2 × 2 × 3 × 193 × 71011. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 61, 61, 397, 179, 4251, 713, 20083, 81576, 500458, 256629, 8046025, 1542874, 25795568, 48051802, 662391020, 660362646, 2644943881, 5284867748

Basic calculations (n = 1315691808)

Multiplication

n×y
n×2 2631383616
n×3 3947075424
n×4 5262767232
n×5 6578459040

Division

n÷y
n÷2 657845904
n÷3 438563936
n÷3 328922952
n÷5 263138361.6

Exponentiation

ny
n2 1731044933638308864
n3 2.2775216384678E+27
n4 2.9965165622749E+36
n5 3.9424922935214E+45

Nth Root

y√n
2√n 36272.466251966
3√n 1095.7665956526
4√n 190.45331777621
5√n 66.654708600242

Divisors of 1315691808

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 6176, 9264, 18528, 71011, 142022, 213033, 284044, 426066, 568088, 852132, 1136176, 1704264, 2272352, 3408528, 6817056, 13705123, 27410246, 41115369, 54820492, 82230738, 109640984, 164461476, 219281968, 328922952, 438563936, 657845904, 1315691808

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1315691807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1315691808 can be divided by 48 positive divisors. The sum of these divisors (counting 1315691808) is 1, the average is 0.020833333333333.

Base conversion 1315691808

Base System Value
2 Binary 1001110011010111101110100100000
3 Ternary 10101200201001212020
4 Quaternary 1032122331310200
5 Quinary 10143304114213
6 Senary 334315501440
8 Octal 11632756440
10 Decimal 1315691808
12 Duodecimal 308757880
16 Hexadecimal 4e6bdd20
20 Vigesimal 10b319a8
36 Base36 lrbuao

Cryptographic Hash Functions

md5 471ecfa6d048c6db9eee41cfa1d67f17
sha1 d19ab830b57b7e8695a13422c3eb117174fb8735
sha256 60351a896ab2a3fc8fbf9ad037f9937035a6bc2d8ba5ec936cc54b2bc75185b1
sha512 e9576accf7ef99c9954c14e293443eb9f08c2d2109958e922bf4e27108aed7ca3f26eabd66a4bcbf3091f86f50e35296aa35f9c2978d741facc518da411f85a4
ripemd-160 063a18e3f137ee1c6c50aff666c814ae043a3792

1315691808 as geometric shapes

Circle

Radius = n
Diameter 2631383616
Circumference 8266735436.8021
Area 5.4382380465519E+18

Sphere

Radius = n
Volume 9.5400603304031E+27
Surface area 2.1752952186208E+19
Circumference 8266735436.8021

Square

Length = n
Perimeter 5262767232
Area 1731044933638308864
Diagonal 1860669198.7768

Cube

Length = n
Surface area 1.038626960183E+19
Volume 2.2775216384678E+27
Space diagonal 2278845058.5582

Equilateral Triangle

Length = n
Perimeter 3947075424
Area 7.4956444381156E+17
Altitude 1139422529.2791

Triangular Pyramid

Length = n
Surface area 7.4956444381156E+17
Volume 2.6840849914328E+26
Height 620223066.25893