1081494080 (number)

1081494080 is an even 10-digits composite number following 1081494079 and preceding 1081494081. In scientific notation, it is written as 1.081494080 × 10^9. The sum of its digits is 35. It has a total of 9 prime factors and 56 positive divisors. There are 429278720 positive integers (up to 1081494080) that are relatively prime to 1081494080.

Interesting facts

Basic properties

Name

Name one billion eighty-one million four hundred ninety-four thousand eighty

Notation

Scientific notation 1.081494080 × 10^9
Engineering notation 1.081494080 × 10^9

Prime Factorization of 1081494080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 131 × 5 × 25799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 33796690
Product of the distinct prime numbers

The prime factorization of 1081494080 is 2 × 2 × 2 × 2 × 2 × 2 × 131 × 5 × 25799. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 2, 47, 67, 155, 465, 6182, 2040, 71385, 10498, 457062, 768539, 9687767, 2936472, 9572355, 18599489, 13513646, 760741809, 6069017331, 5599240937

Basic calculations (n = 1081494080)

Multiplication

n×y
n×2 2162988160
n×3 3244482240
n×4 4325976320
n×5 5407470400

Division

n÷y
n÷2 540747040
n÷3 360498026.66667
n÷3 270373520
n÷5 216298816

Exponentiation

ny
n2 1169629445075046400
n3 1.2649473206423E+27
n4 1.3680330387866E+36
n5 1.4795196326921E+45

Nth Root

y√n
2√n 32886.077297239
3√n 1026.4584686798
4√n 181.34518823845
5√n 64.092148356941

Divisors of 1081494080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 8384, 10480, 20960, 25799, 41920, 51598, 103196, 128995, 206392, 257990, 412784, 515980, 825568, 1031960, 1651136, 2063920, 3379669, 4127840, 6759338, 8255680, 13518676, 16898345, 27037352, 33796690, 54074704, 67593380, 108149408, 135186760, 216298816, 270373520, 540747040, 1081494080

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1081494079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1081494080 can be divided by 56 positive divisors. The sum of these divisors (counting 1081494080) is 1, the average is 0.017857142857143.

Base conversion 1081494080

Base System Value
2 Binary 1000000011101100100101001000000
3 Ternary 2210101000120222022
4 Quaternary 1000131210221000
5 Quinary 4203330302310
6 Senary 255152101012
8 Octal 10035445100
10 Decimal 1081494080
12 Duodecimal 262234768
16 Hexadecimal 40764a40
20 Vigesimal ghj6f40
36 Base36 hvw668

Cryptographic Hash Functions

md5 aeffdc38bb67e8d6094d1a9bcbfc8a09
sha1 7c4202f73d2aceb90092fa668664cd028537c21b
sha256 c0853c09529bf131ee6c3ae810210adf5076243a42a4453e3875bd8ec1ea927a
sha512 a74c625c3e53881443ce1098f1f13a65b39f85ee04d02e1a9baf01c7cddb9051f18cdfab5acbc612525163b48917eaf06ac14cafb54431f0a87d0fcb32d63dbb
ripemd-160 77479ba5c7cd879fc0a878eef3cbe0dd0752a934

1081494080 as geometric shapes

Circle

Radius = n
Diameter 2162988160
Circumference 6795227713.2577
Area 3.6744992720701E+18

Sphere

Radius = n
Volume 5.2985989462775E+27
Surface area 1.469799708828E+19
Circumference 6795227713.2577

Square

Length = n
Perimeter 4325976320
Area 1169629445075046400
Diagonal 1529463595.5622

Cube

Length = n
Surface area 7017776670450278400
Volume 1.2649473206423E+27
Space diagonal 1873202694.645

Equilateral Triangle

Length = n
Perimeter 3244482240
Area 5.0646440622464E+17
Altitude 936601347.32248

Triangular Pyramid

Length = n
Surface area 5.0646440622464E+17
Volume 1.4907547137833E+26
Height 509821198.52074