163065745 (number)

163065745 is an odd 9-digits composite number following 163065744 and preceding 163065746. In scientific notation, it is written as 1.63065745 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 124305984 positive integers (up to 163065745) that are relatively prime to 163065745.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million sixty-five thousand seven hundred forty-five

Notation

Scientific notation 1.63065745 × 10^8
Engineering notation 1.63065745 × 10^6

Prime Factorization of 163065745

Prime Factorization 5 × 23 × 277 × 5119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163065745
Product of the distinct prime numbers

The prime factorization of 163065745 is 5 × 23 × 277 × 5119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 66, 73, 636, 834, 1217, 4626, 13461, 97314, 552853, 441389, 8501409, 1111314, 45958253, 29630944, 560447185, 178793155, 6505068958, 5338427479

Basic calculations (n = 163065745)

Multiplication

n×y
n×2 326131490
n×3 489197235
n×4 652262980
n×5 815328725

Division

n÷y
n÷2 81532872.5
n÷3 54355248.333333
n÷3 40766436.25
n÷5 32613149

Exponentiation

ny
n2 26590437192405025
n3 4.3359894506552E+24
n4 7.0705135008324E+32
n5 1.1529585515458E+41

Nth Root

y√n
2√n 12769.719848141
3√n 546.32899014283
4√n 113.00318512387
5√n 43.90081146039

Divisors of 163065745

1, 5, 23, 115, 277, 1385, 5119, 6371, 25595, 31855, 117737, 588685, 1417963, 7089815, 32613149, 163065745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163065744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163065745 can be divided by 16 positive divisors. The sum of these divisors (counting 163065745) is 1, the average is 0.0625.

Base conversion 163065745

Base System Value
2 Binary 1001101110000010111110010001
3 Ternary 102100211121011001
4 Quaternary 21232002332101
5 Quinary 313221100440
6 Senary 24103022001
8 Octal 1156027621
10 Decimal 163065745
12 Duodecimal 4673a901
16 Hexadecimal 9b82f91
20 Vigesimal 2aj3475
36 Base36 2p32c1

Cryptographic Hash Functions

md5 7dd95c003468ecb12c4e35b2547893e5
sha1 679a4ee8797a70fa7bc5423edebdc7b1eb6976ce
sha256 b4a4222439aa066ee430dbff7292175730dd94dde6b06db68db1320ec5aca471
sha512 36fb0ec78e114b1e3fffe596f7c1b561e916e591eb2e7c75b99ed4595202c1c245c82d31ebcfd128090b9a75398d9100638104f81e533b5b640311602fe9c59d
ripemd-160 07a0bbbcde62cc8faeb986e00291b86276f093f6

163065745 as geometric shapes

Circle

Radius = n
Diameter 326131490
Circumference 1024572293.0883
Area 8.35363221394E+16

Sphere

Radius = n
Volume 1.8162550138962E+25
Surface area 3.341452885576E+17
Circumference 1024572293.0883

Square

Length = n
Perimeter 652262980
Area 26590437192405025
Diagonal 230609788.13747

Cube

Length = n
Surface area 159542623154430150
Volume 4.3359894506552E+24
Space diagonal 282438155.31407

Equilateral Triangle

Length = n
Perimeter 489197235
Area 1.1513997053179E+16
Altitude 141219077.65704

Triangular Pyramid

Length = n
Surface area 1.1513997053179E+16
Volume 5.1100125728527E+23
Height 76869929.379158