1068756491 (number)

1068756491 is an odd 10-digits composite number following 1068756490 and preceding 1068756492. In scientific notation, it is written as 1.068756491 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 971596800 positive integers (up to 1068756491) that are relatively prime to 1068756491.

Interesting facts

Basic properties

Name

Name one billion sixty-eight million seven hundred fifty-six thousand four hundred ninety-one

Notation

Scientific notation 1.068756491 × 10^9
Engineering notation 1.068756491 × 10^9

Prime Factorization of 1068756491

Prime Factorization 11 × 97159681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1068756491
Product of the distinct prime numbers

The prime factorization of 1068756491 is 11 × 97159681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 55, 25, 703, 260, 7634, 3639, 39664, 73383, 73019, 873413, 8867808, 3635772, 90859978, 50476924, 925599544, 217785729, 4642794965, 3233170041

Basic calculations (n = 1068756491)

Multiplication

n×y
n×2 2137512982
n×3 3206269473
n×4 4275025964
n×5 5343782455

Division

n÷y
n÷2 534378245.5
n÷3 356252163.66667
n÷3 267189122.75
n÷5 213751298.2

Exponentiation

ny
n2 1142240437054633081
n3 1.2207768813848E+27
n4 1.3047132160428E+36
n5 1.3944207185392E+45

Nth Root

y√n
2√n 32691.84135224
3√n 1022.4127462644
4√n 180.80885308037
5√n 63.940459519104

Divisors of 1068756491

1, 11, 97159681, 1068756491

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 -1068756490
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 1068756491 can be divided by 4 positive divisors. The sum of these divisors (counting 1068756491) is 1, the average is 0.25.

Base conversion 1068756491

Base System Value
2 Binary 111111101100111110111000001011
3 Ternary 2202111001110021202
4 Quaternary 333230332320023
5 Quinary 4142100201431
6 Senary 254015054415
8 Octal 7754767013
10 Decimal 1068756491
12 Duodecimal 259b1140b
16 Hexadecimal 3fb3ee0b
20 Vigesimal gdjeb4b
36 Base36 hob5sb

Cryptographic Hash Functions

md5 24ed1ed8c7a7190913451ea06d75eb5f
sha1 85cf81db828f706c83aeea7901340e6fddda1c8f
sha256 f2f3e0c1ff511f2dfac49e3b3ea9c5ac476a9043a4348e020c914ae5a8f4b763
sha512 776ade61ac542494b1a27d3f2a838060402d28fbc2ebb30d6d1d48b3f13ce04321fdfcb9faa6dd4b807c89be1dca2aa4166e4ef69405c1effb54708c25ba39d1
ripemd-160 91bb741bbf1ab0d9e19d1bd1475302e1b3a391e8

1068756491 as geometric shapes

Circle

Radius = n
Diameter 2137512982
Circumference 6715195081.204
Area 3.588454165684E+18

Sphere

Radius = n
Volume 5.1135782429744E+27
Surface area 1.4353816662736E+19
Circumference 6715195081.204

Square

Length = n
Perimeter 4275025964
Area 1142240437054633081
Diagonal 1511449924.4465

Cube

Length = n
Surface area 6853442622327798486
Volume 1.2207768813848E+27
Space diagonal 1851140543.331

Equilateral Triangle

Length = n
Perimeter 3206269473
Area 4.9460461785958E+17
Altitude 925570271.66551

Triangular Pyramid

Length = n
Surface area 4.9460461785958E+17
Volume 1.4386993519049E+26
Height 503816641.48216