1216492741 (number)

1216492741 is an odd 10-digits composite number following 1216492740 and preceding 1216492742. In scientific notation, it is written as 1.216492741 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1206913932 positive integers (up to 1216492741) that are relatively prime to 1216492741.

Interesting facts

Basic properties

Name

Name one billion two hundred sixteen million four hundred ninety-two thousand seven hundred forty-one

Notation

Scientific notation 1.216492741 × 10^9
Engineering notation 1.216492741 × 10^9

Prime Factorization of 1216492741

Prime Factorization 127 × 9578683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1216492741
Product of the distinct prime numbers

The prime factorization of 1216492741 is 127 × 9578683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 60, 76, 548, 177, 2856, 93, 54422, 763, 730228, 799373, 7514430, 225875, 3530617, 94891086, 11636185, 597783220, 7004222616, 6105564816

Basic calculations (n = 1216492741)

Multiplication

n×y
n×2 2432985482
n×3 3649478223
n×4 4865970964
n×5 6082463705

Division

n÷y
n÷2 608246370.5
n÷3 405497580.33333
n÷3 304123185.25
n÷5 243298548.2

Exponentiation

ny
n2 1479854588905693081
n3 1.8002323651393E+27
n4 2.1899696043052E+36
n5 2.664082126648E+45

Nth Root

y√n
2√n 34878.255991377
3√n 1067.5048100744
4√n 186.7572113504
5√n 65.617836090012

Divisors of 1216492741

1, 127, 9578683, 1216492741

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1216492740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1216492741 can be divided by 4 positive divisors. The sum of these divisors (counting 1216492741) is 1, the average is 0.25.

Base conversion 1216492741

Base System Value
2 Binary 1001000100000100011010011000101
3 Ternary 10010210001020022201
4 Quaternary 1020200203103011
5 Quinary 4442410231431
6 Senary 320413354501
8 Octal 11040432305
10 Decimal 1216492741
12 Duodecimal 29b498a31
16 Hexadecimal 488234c5
20 Vigesimal j031bh1
36 Base36 k49nt1

Cryptographic Hash Functions

md5 9a6543237ec505fc900429fa9a6ab1aa
sha1 e12c0ebe21331bb332d369ff82001f0fc885abc3
sha256 9680fc9d084175a239492e09936746c82acbd82e444ba5d5e7ba634097f97a47
sha512 e7b002a2eb9981e960bdea0af9477ecb60efd663f984bdbe927fd27be2734350cfe30049d3743d7e3e0073cf35de944112248c08dea54d7701ee4b2fef76a337
ripemd-160 d21544b15f6ecdc926431667bb35fca1c3df3f3d

1216492741 as geometric shapes

Circle

Radius = n
Diameter 2432985482
Circumference 7643449316.5418
Area 4.6491003048873E+18

Sphere

Radius = n
Volume 7.540795697435E+27
Surface area 1.8596401219549E+19
Circumference 7643449316.5418

Square

Length = n
Perimeter 4865970964
Area 1479854588905693081
Diagonal 1720380532.8506

Cube

Length = n
Surface area 8879127533434158486
Volume 1.8002323651393E+27
Space diagonal 2107027234.4507

Equilateral Triangle

Length = n
Perimeter 3649478223
Area 6.4079583394965E+17
Altitude 1053513617.2254

Triangular Pyramid

Length = n
Surface area 6.4079583394965E+17
Volume 2.1215941885025E+26
Height 573460177.61687