1216490626 (number)

1216490626 is an even 10-digits composite number following 1216490625 and preceding 1216490627. In scientific notation, it is written as 1.216490626 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 555147648 positive integers (up to 1216490626) that are relatively prime to 1216490626.

Interesting facts

Basic properties

Name

Name one billion two hundred sixteen million four hundred ninety thousand six hundred twenty-six

Notation

Scientific notation 1.216490626 × 10^9
Engineering notation 1.216490626 × 10^9

Prime Factorization of 1216490626

Prime Factorization 2 × 13 × 89 × 525709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1216490626
Product of the distinct prime numbers

The prime factorization of 1216490626 is 2 × 13 × 89 × 525709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 46, 54, 846, 419, 1853, 8003, 5154, 9929, 26108, 42231, 7812101, 4282303, 34780310, 53691665, 563006244, 761906304, 8254432402, 2572574317

Basic calculations (n = 1216490626)

Multiplication

n×y
n×2 2432981252
n×3 3649471878
n×4 4865962504
n×5 6082453130

Division

n÷y
n÷2 608245313
n÷3 405496875.33333
n÷3 304122656.5
n÷5 243298125.2

Exponentiation

ny
n2 1479849443145871876
n3 1.8002229754783E+27
n4 2.1899543743791E+36
n5 2.6640589677999E+45

Nth Root

y√n
2√n 34878.225671614
3√n 1067.5041914177
4√n 186.7571301761
5√n 65.6178132733

Divisors of 1216490626

1, 2, 13, 26, 89, 178, 1157, 2314, 525709, 1051418, 6834217, 13668434, 46788101, 93576202, 608245313, 1216490626

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1216490625
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1216490626 can be divided by 16 positive divisors. The sum of these divisors (counting 1216490626) is 1, the average is 0.0625.

Base conversion 1216490626

Base System Value
2 Binary 1001000100000100010110010000010
3 Ternary 10010210001010102101
4 Quaternary 1020200202302002
5 Quinary 4442410200001
6 Senary 320413341014
8 Octal 11040426202
10 Decimal 1216490626
12 Duodecimal 29b49776a
16 Hexadecimal 48822c82
20 Vigesimal j0316b6
36 Base36 k49m6a

Cryptographic Hash Functions

md5 8549a00c734663a9cc31e22c704264e1
sha1 72ff07c0f5d45fe896afd8506e56e5e5eb0786fd
sha256 bb356f54d909362fc4fb173bbaeebf8d92d2eab52d82779391aed0200915624f
sha512 90ce43764104ed5f6178b445e2b76b3035b2653132ce2be80c74399c749bf4876ce79fb2bd0191a5702bcbef570412e0ad59449ebe667956afa99d7f261ab567
ripemd-160 e2a28ce3b55c9a54350fcbaeb89950d24a1261b3

1216490626 as geometric shapes

Circle

Radius = n
Diameter 2432981252
Circumference 7643436027.6049
Area 4.649084139006E+18

Sphere

Radius = n
Volume 7.5407563661148E+27
Surface area 1.8596336556024E+19
Circumference 7643436027.6049

Square

Length = n
Perimeter 4865962504
Area 1479849443145871876
Diagonal 1720377541.7889

Cube

Length = n
Surface area 8879096658875231256
Volume 1.8002229754783E+27
Space diagonal 2107023571.1633

Equilateral Triangle

Length = n
Perimeter 3649471878
Area 6.4079360577029E+17
Altitude 1053511785.5816

Triangular Pyramid

Length = n
Surface area 6.4079360577029E+17
Volume 2.1215831226809E+26
Height 573459180.59631