163640280 (number)

163640280 is an even 9-digits composite number following 163640279 and preceding 163640281. In scientific notation, it is written as 1.63640280 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 43545600 positive integers (up to 163640280) that are relatively prime to 163640280.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred forty thousand two hundred eighty

Notation

Scientific notation 1.63640280 × 10^8
Engineering notation 1.63640280 × 10^6

Prime Factorization of 163640280

Prime Factorization 2 × 2 × 2 × 3 × 5 × 601 × 2269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40910070
Product of the distinct prime numbers

The prime factorization of 163640280 is 2 × 2 × 2 × 3 × 5 × 601 × 2269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 31, 88, 547, 453, 1119, 600, 40082, 4468, 107682, 388485, 1257974, 2700850, 65528625, 93295257, 867581864, 695597472, 850267110, 6740627293

Basic calculations (n = 163640280)

Multiplication

n×y
n×2 327280560
n×3 490920840
n×4 654561120
n×5 818201400

Division

n÷y
n÷2 81820140
n÷3 54546760
n÷3 40910070
n÷5 32728056

Exponentiation

ny
n2 26778141238478400
n3 4.3819825301442E+24
n4 7.170688481879E+32
n5 1.1734134709675E+41

Nth Root

y√n
2√n 12792.196058535
3√n 546.96987112733
4√n 113.10259085686
5√n 43.93170339381

Divisors of 163640280

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1202, 1803, 2269, 2404, 3005, 3606, 4538, 4808, 6010, 6807, 7212, 9015, 9076, 11345, 12020, 13614, 14424, 18030, 18152, 22690, 24040, 27228, 34035, 36060, 45380, 54456, 68070, 72120, 90760, 136140, 272280, 1363669, 2727338, 4091007, 5454676, 6818345, 8182014, 10909352, 13636690, 16364028, 20455035, 27273380, 32728056, 40910070, 54546760, 81820140, 163640280

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163640279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163640280 can be divided by 64 positive divisors. The sum of these divisors (counting 163640280) is 1, the average is 0.015625.

Base conversion 163640280

Base System Value
2 Binary 1001110000001111001111011000
3 Ternary 102101220210021010
4 Quaternary 21300033033120
5 Quinary 313342442110
6 Senary 24123213520
8 Octal 1160171730
10 Decimal 163640280
12 Duodecimal 469772a0
16 Hexadecimal 9c0f3d8
20 Vigesimal 2b2f0e0
36 Base36 2pfdnc

Cryptographic Hash Functions

md5 9a245bef5bacc9ce120f7ca2b5065ac4
sha1 669837960157819d97ffe02c8062f1a24544553f
sha256 2c1668de2f461143f1784755cd18aed820e4275320fe37ec5727b56f7d31c820
sha512 aaeab0697235662ca129bc6fba94ee0302642441d829fd18c49c5e56d1422e347edd6ee37d43ba4f7cd26878dcc5f2ada4d4bee973b5c2982fd8c94c22aab2bd
ripemd-160 f65a45b634fea41c9b30defe5c87aa0188432abe

163640280 as geometric shapes

Circle

Radius = n
Diameter 327280560
Circumference 1028182202.9588
Area 8.4126011791594E+16

Sphere

Radius = n
Volume 1.8355205499813E+25
Surface area 3.3650404716637E+17
Circumference 1028182202.9588

Square

Length = n
Perimeter 654561120
Area 26778141238478400
Diagonal 231422303.32653

Cube

Length = n
Surface area 160668847430870400
Volume 4.3819825301442E+24
Space diagonal 283433279.1248

Equilateral Triangle

Length = n
Perimeter 490920840
Area 1.1595275289325E+16
Altitude 141716639.5624

Triangular Pyramid

Length = n
Surface area 1.1595275289325E+16
Volume 5.1642159368432E+23
Height 77140767.77551