1239090816 (number)

1239090816 is an even 10-digits composite number following 1239090815 and preceding 1239090817. In scientific notation, it is written as 1.239090816 × 10^9. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 400744448 positive integers (up to 1239090816) that are relatively prime to 1239090816.

Interesting facts

Basic properties

Name

Name one billion two hundred thirty-nine million ninety thousand eight hundred sixteen

Notation

Scientific notation 1.239090816 × 10^9
Engineering notation 1.239090816 × 10^9

Prime Factorization of 1239090816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 107 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 19360794
Product of the distinct prime numbers

The prime factorization of 1239090816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 53 × 107 × 569. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1239090816)

Multiplication

n×y
n×2 2478181632
n×3 3717272448
n×4 4956363264
n×5 6195454080

Division

n÷y
n÷2 619545408
n÷3 413030272
n÷3 309772704
n÷5 247818163.2

Exponentiation

ny
n2 1535346050295545856
n3 1.9024331903031E+27
n4 2.3572874941581E+36
n5 2.920893284683E+45

Nth Root

y√n
2√n 35200.721810781
3√n 1074.074434188
4√n 187.61855401527
5√n 65.859833374239

Divisors of 1239090816

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1239090815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1239090816 can be divided by 128 positive divisors. The sum of these divisors (counting 1239090816) is 1, the average is 0.0078125.

Base conversion 1239090816

Base System Value
2 Binary 1001001110110110000011010000000
3 Ternary 10012100120100001110
4 Quaternary 1021312300122000
5 Quinary 10014201401231
6 Senary 322542003320
8 Octal 11166603200
10 Decimal 1239090816
12 Duodecimal 2a6b76540
16 Hexadecimal 49db0680
20 Vigesimal j74670g
36 Base36 khq0lc

Cryptographic Hash Functions

md5 a967707c1db2ae4d2a2a7936637e21fe
sha1 d4d959aa251f2549fbd46e675f9deb9bce7304e0
sha256 a37a821172bf0e099f6e059c130187016a3f06d9f4b45d8c3696ee50c2277650
sha512 8329f4064ead928c61d1225383a5c02560522949b45aeb809b37938e443c613986c5a3222cda81387578549705f132e55fd6c183970014fa0c44add608d7bece
ripemd-160 d5ce71675772810ad1c0928f6c561dd2003a44d5

1239090816 as geometric shapes

Circle

Radius = n
Diameter 2478181632
Circumference 7785437209.3524
Area 4.8234318723266E+18

Sphere

Radius = n
Volume 7.9688935128021E+27
Surface area 1.9293727489306E+19
Circumference 7785437209.3524

Square

Length = n
Perimeter 4956363264
Area 1535346050295545856
Diagonal 1752339036.9991

Cube

Length = n
Surface area 9212076301773275136
Volume 1.9024331903031E+27
Space diagonal 2146168248.504

Equilateral Triangle

Length = n
Perimeter 3717272448
Area 6.6482434157802E+17
Altitude 1073084124.252

Triangular Pyramid

Length = n
Surface area 6.6482434157802E+17
Volume 2.2420390160294E+26
Height 584113012.33305