1157641389 (number)

1157641389 is an odd 10-digits composite number following 1157641388 and preceding 1157641390. In scientific notation, it is written as 1.157641389 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 771223680 positive integers (up to 1157641389) that are relatively prime to 1157641389.

Interesting facts

Basic properties

Name

Name one billion one hundred fifty-seven million six hundred forty-one thousand three hundred eighty-nine

Notation

Scientific notation 1.157641389 × 10^9
Engineering notation 1.157641389 × 10^9

Prime Factorization of 1157641389

Prime Factorization 81 × 1741 × 8209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1157641389
Product of the distinct prime numbers

The prime factorization of 1157641389 is 81 × 1741 × 8209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 68, 84, 974, 607, 9609, 6275, 73129, 44812, 181720, 639237, 4901539, 7379559, 87602633, 34142727, 441817039, 603888606, 8225810671, 7647461033

Basic calculations (n = 1157641389)

Multiplication

n×y
n×2 2315282778
n×3 3472924167
n×4 4630565556
n×5 5788206945

Division

n÷y
n÷2 578820694.5
n÷3 385880463
n÷3 289410347.25
n÷5 231528277.8

Exponentiation

ny
n2 1340133585525849321
n3 1.5513941053937E+27
n4 1.7959580270544E+36
n5 2.0790753450249E+45

Nth Root

y√n
2√n 34024.129511275
3√n 1050.0049550787
4√n 184.45630786524
5√n 64.970290576723

Divisors of 1157641389

1, 81, 1741, 8209, 141021, 664929, 14291869, 1157641389

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1157641388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1157641389 can be divided by 8 positive divisors. The sum of these divisors (counting 1157641389) is 1, the average is 0.125.

Base conversion 1157641389

Base System Value
2 Binary 1000101000000000011010010101101
3 Ternary 2222200022021110000
4 Quaternary 1011000003102231
5 Quinary 4332324011024
6 Senary 310512134513
8 Octal 10500032255
10 Decimal 1157641389
12 Duodecimal 283837439
16 Hexadecimal 450034ad
20 Vigesimal i1f5399
36 Base36 j589t9

Cryptographic Hash Functions

md5 b9f06c4bdb84f34ec66ba84f7e3b7e4a
sha1 1eab9e8a39cc15b708934b99ee2d98f474336d42
sha256 5444bad8400dc5ab2d198a26aebe8a72422a08a6b77c7dccb0b8368674add91b
sha512 2daeaab563524b846d0bef1f8370d212f6634420dcf1dc328b0b4ce199f0dbf747551376d1166b4885a210a7f6441ed474c43f3b0df0b3356cc91e832af447d1
ripemd-160 e428f845d388c4a06835e208fce37360d8173c32

1157641389 as geometric shapes

Circle

Radius = n
Diameter 2315282778
Circumference 7273675366.3478
Area 4.210153827117E+18

Sphere

Radius = n
Volume 6.4984644324365E+27
Surface area 1.6840615308468E+19
Circumference 7273675366.3478

Square

Length = n
Perimeter 4630565556
Area 1340133585525849321
Diagonal 1637152152.6882

Cube

Length = n
Surface area 8040801513155095926
Volume 1.5513941053937E+27
Space diagonal 2005093702.6926

Equilateral Triangle

Length = n
Perimeter 3472924167
Area 5.8029486476506E+17
Altitude 1002546851.3463

Triangular Pyramid

Length = n
Surface area 5.8029486476506E+17
Volume 1.8283354870279E+26
Height 545717384.22941