1213646916 (number)

1213646916 is an even 10-digits composite number following 1213646915 and preceding 1213646917. In scientific notation, it is written as 1.213646916 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 388861056 positive integers (up to 1213646916) that are relatively prime to 1213646916.

Interesting facts

Basic properties

Name

Name one billion two hundred thirteen million six hundred forty-six thousand nine hundred sixteen

Notation

Scientific notation 1.213646916 × 10^9
Engineering notation 1.213646916 × 10^9

Prime Factorization of 1213646916

Prime Factorization 2 × 2 × 3 × 83 × 37 × 32933

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 606823458
Product of the distinct prime numbers

The prime factorization of 1213646916 is 2 × 2 × 3 × 83 × 37 × 32933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 96, 65, 390, 528, 4388, 5135, 34885, 26041, 9528, 418664, 4941208, 5195735, 6538676, 12480489, 796716239, 564964866, 8145617326, 3077412551

Basic calculations (n = 1213646916)

Multiplication

n×y
n×2 2427293832
n×3 3640940748
n×4 4854587664
n×5 6068234580

Division

n÷y
n÷2 606823458
n÷3 404548972
n÷3 303411729
n÷5 242729383.2

Exponentiation

ny
n2 1472938836716311056
n3 1.7876276766374E+27
n4 2.1695488167072E+36
n5 2.6330662305081E+45

Nth Root

y√n
2√n 34837.4355543
3√n 1066.6717310089
4√n 186.64789190961
5√n 65.58710645944

Divisors of 1213646916

1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 996, 3071, 6142, 9213, 12284, 18426, 32933, 36852, 65866, 98799, 131732, 197598, 395196, 1218521, 2437042, 2733439, 3655563, 4874084, 5466878, 7311126, 8200317, 10933756, 14622252, 16400634, 32801268, 101137243, 202274486, 303411729, 404548972, 606823458, 1213646916

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 -1213646915
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 1213646916 can be divided by 48 positive divisors. The sum of these divisors (counting 1213646916) is 1, the average is 0.020833333333333.

Base conversion 1213646916

Base System Value
2 Binary 1001000010101101100100001000100
3 Ternary 10010120200122120210
4 Quaternary 1020111230201010
5 Quinary 4441143200131
6 Senary 320232355420
8 Octal 11025544104
10 Decimal 1213646916
12 Duodecimal 29a545b70
16 Hexadecimal 4856c844
20 Vigesimal ij55h5g
36 Base36 k2knyc

Cryptographic Hash Functions

md5 f10861dca86af33be143e5cac74176d8
sha1 27dd47917b200e888899da1d61d6ff60b071900a
sha256 c6c8bfa07dfe306c71523e0f30fc9809b1ef4f0e587b237a7417b35550c3f6ac
sha512 c4ad574bfe6728e7b4f87435a1911e530794062a26829557e869e6dfcbd6467dac4078a07d9c9c9abea054d565e7c3caa6e98de34de6018040d1ffc96082d874
ripemd-160 3281e92554616310d5da296496cdb146149ee067

1213646916 as geometric shapes

Circle

Radius = n
Diameter 2427293832
Circumference 7625568470.715
Area 4.6273738286151E+18

Sphere

Radius = n
Volume 7.4879973017037E+27
Surface area 1.850949531446E+19
Circumference 7625568470.715

Square

Length = n
Perimeter 4854587664
Area 1472938836716311056
Diagonal 1716355928.5395

Cube

Length = n
Surface area 8837633020297866336
Volume 1.7876276766374E+27
Space diagonal 2102098120.9613

Equilateral Triangle

Length = n
Perimeter 3640940748
Area 6.3780122540851E+17
Altitude 1051049060.4806

Triangular Pyramid

Length = n
Surface area 6.3780122540851E+17
Volume 2.1067394206451E+26
Height 572118642.84649