163961085 (number)

163961085 is an odd 9-digits composite number following 163961084 and preceding 163961086. In scientific notation, it is written as 1.63961085 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 86184000 positive integers (up to 163961085) that are relatively prime to 163961085.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred sixty-one thousand eighty-five

Notation

Scientific notation 1.63961085 × 10^8
Engineering notation 1.63961085 × 10^6

Prime Factorization of 163961085

Prime Factorization 15 × 379 × 151 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163961085
Product of the distinct prime numbers

The prime factorization of 163961085 is 15 × 379 × 151 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 37, 11, 597, 972, 7975, 9479, 233, 61108, 609493, 637453, 7386802, 8571341, 28629209, 54585392, 23742012, 554221531, 3513438619, 9651279086

Basic calculations (n = 163961085)

Multiplication

n×y
n×2 327922170
n×3 491883255
n×4 655844340
n×5 819805425

Division

n÷y
n÷2 81980542.5
n÷3 54653695
n÷3 40990271.25
n÷5 32792217

Exponentiation

ny
n2 26883237394377225
n3 4.4078047714947E+24
n4 7.2270845280244E+32
n5 1.1849606206016E+41

Nth Root

y√n
2√n 12804.729009237
3√n 547.32706950651
4√n 113.15798252548
5√n 43.948914891326

Divisors of 163961085

1, 15, 151, 191, 379, 2265, 2865, 5685, 28841, 57229, 72389, 432615, 858435, 1085835, 10930739, 163961085

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 -163961084
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 163961085 can be divided by 16 positive divisors. The sum of these divisors (counting 163961085) is 1, the average is 0.0625.

Base conversion 163961085

Base System Value
2 Binary 1001110001011101100011111101
3 Ternary 102102112002022210
4 Quaternary 21301131203331
5 Quinary 313433223320
6 Senary 24134131033
8 Octal 1161354375
10 Decimal 163961085
12 Duodecimal 46ab0a79
16 Hexadecimal 9c5d8fd
20 Vigesimal 2b4f2e5
36 Base36 2pm96l

Cryptographic Hash Functions

md5 dad8b02cb22c2cd3989b93a740c0967c
sha1 c087796c6df68963a422d5948232a90cc763f545
sha256 066b525a2685da2b019b21bce050895e718c5912fe1045fea22b7c99f55d44a0
sha512 3f4033df16c015cda27bad4f4be2e4759bcbb9c8d31d7b47c3f4c0fca03c0d4b8e290283b089d8ec02a7fa1c9cf241a4397cdda49c4f44a03f3956cafcb52be8
ripemd-160 93ddf959de354b2e974ad9dcb295a2f343d63202

163961085 as geometric shapes

Circle

Radius = n
Diameter 327922170
Circumference 1030197880.2212
Area 8.4456181102886E+16

Sphere

Radius = n
Volume 1.8463369451448E+25
Surface area 3.3782472441154E+17
Circumference 1030197880.2212

Square

Length = n
Perimeter 655844340
Area 26883237394377225
Diagonal 231875990.10841

Cube

Length = n
Surface area 161299424366263350
Volume 4.4078047714947E+24
Space diagonal 283988929.68412

Equilateral Triangle

Length = n
Perimeter 491883255
Area 1.1640783259749E+16
Altitude 141994464.84206

Triangular Pyramid

Length = n
Surface area 1.1640783259749E+16
Volume 5.1946477401172E+23
Height 77291996.702803