1145887568 (number)

1145887568 is an even 10-digits composite number following 1145887567 and preceding 1145887569. In scientific notation, it is written as 1.145887568 × 10^9. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 465246720 positive integers (up to 1145887568) that are relatively prime to 1145887568.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million eight hundred eighty-seven thousand five hundred sixty-eight

Notation

Scientific notation 1.145887568 × 10^9
Engineering notation 1.145887568 × 10^9

Prime Factorization of 1145887568

Prime Factorization 2 × 2 × 2 × 2 × 7 × 19 × 538481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 143235946
Product of the distinct prime numbers

The prime factorization of 1145887568 is 2 × 2 × 2 × 2 × 7 × 19 × 538481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 57, 51, 613, 555, 7914, 6135, 42073, 24787, 35894, 921809, 7407815, 3877118, 51680284, 33591662, 478514986, 478580171, 5694444497, 3926714970

Basic calculations (n = 1145887568)

Multiplication

n×y
n×2 2291775136
n×3 3437662704
n×4 4583550272
n×5 5729437840

Division

n÷y
n÷2 572943784
n÷3 381962522.66667
n÷3 286471892
n÷5 229177513.6

Exponentiation

ny
n2 1313058318496954624
n3 1.5046172032246E+27
n4 1.724122147774E+36
n5 1.9756501348477E+45

Nth Root

y√n
2√n 33850.961108955
3√n 1046.4392058945
4√n 183.98630685177
5√n 64.837819569731

Divisors of 1145887568

1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 538481, 1076962, 2153924, 3769367, 4307848, 7538734, 8615696, 10231139, 15077468, 20462278, 30154936, 40924556, 60309872, 71617973, 81849112, 143235946, 163698224, 286471892, 572943784, 1145887568

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1145887567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1145887568 can be divided by 40 positive divisors. The sum of these divisors (counting 1145887568) is 1, the average is 0.025.

Base conversion 1145887568

Base System Value
2 Binary 1000100010011001101101101010000
3 Ternary 2221212012010020022
4 Quaternary 1010103031231100
5 Quinary 4321321400233
6 Senary 305412203012
8 Octal 10423155520
10 Decimal 1145887568
12 Duodecimal 27b909468
16 Hexadecimal 444cdb50
20 Vigesimal hi1fii8
36 Base36 iy8ci8

Cryptographic Hash Functions

md5 a39ba8d77a84617feba0260e8ea0572b
sha1 844c5da6463ee24f0e3c5d02bf7401ef2bd7d6cb
sha256 536654e3a9a90270087ecd7d78869b94a408b8ba7d32901b1581967a6a4690f3
sha512 5e7fd5fd0eebfc58c1ef035b82a5493b263bbee3b5f59d2e5d94ebe7d00792114d8612eadf9bfdf02f086c6f35ad4fe82992f93a4eee0faa5c23a4b9de4fabab
ripemd-160 a26a6e23b5fdddeec77410a617219b46ade2ce87

1145887568 as geometric shapes

Circle

Radius = n
Diameter 2291775136
Circumference 7199823930.9373
Area 4.125094367125E+18

Sphere

Radius = n
Volume 6.3025258028205E+27
Surface area 1.65003774685E+19
Circumference 7199823930.9373

Square

Length = n
Perimeter 4583550272
Area 1313058318496954624
Diagonal 1620529739.6203

Cube

Length = n
Surface area 7878349910981727744
Volume 1.5046172032246E+27
Space diagonal 1984735487.5375

Equilateral Triangle

Length = n
Perimeter 3437662704
Area 5.6857093023442E+17
Altitude 992367743.76877

Triangular Pyramid

Length = n
Surface area 5.6857093023442E+17
Volume 1.7732083791501E+26
Height 540176579.87344