164913887 (number)

164913887 is an odd 9-digits composite number following 164913886 and preceding 164913888. In scientific notation, it is written as 1.64913887 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 155212992 positive integers (up to 164913887) that are relatively prime to 164913887.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred thirteen thousand eight hundred eighty-seven

Notation

Scientific notation 1.64913887 × 10^8
Engineering notation 1.64913887 × 10^6

Prime Factorization of 164913887

Prime Factorization 137 × 23 × 263 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164913887
Product of the distinct prime numbers

The prime factorization of 164913887 is 137 × 23 × 263 × 199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 10, 8, 949, 202, 2310, 8818, 78186, 95352, 914559, 276589, 3192909, 8681036, 72412773, 18988386, 748887738, 891937239, 3717637763, 5334825150

Basic calculations (n = 164913887)

Multiplication

n×y
n×2 329827774
n×3 494741661
n×4 659655548
n×5 824569435

Division

n÷y
n÷2 82456943.5
n÷3 54971295.666667
n÷3 41228471.75
n÷5 32982777.4

Exponentiation

ny
n2 27196590125448769
n3 4.4850953907336E+24
n4 7.3965451445166E+32
n5 1.2197930101532E+41

Nth Root

y√n
2√n 12841.88019723
3√n 548.3852218419
4√n 113.3220199133
5√n 43.999875295977

Divisors of 164913887

1, 23, 137, 199, 263, 3151, 4577, 6049, 27263, 36031, 52337, 627049, 828713, 1203751, 7170169, 164913887

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 -164913886
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 164913887 can be divided by 16 positive divisors. The sum of these divisors (counting 164913887) is 1, the average is 0.0625.

Base conversion 164913887

Base System Value
2 Binary 1001110101000110001011011111
3 Ternary 102111022111022202
4 Quaternary 21311012023133
5 Quinary 314204221022
6 Senary 24210402115
8 Octal 1165061337
10 Decimal 164913887
12 Duodecimal 4729033b
16 Hexadecimal 9d462df
20 Vigesimal 2bae4e7
36 Base36 2q6odb

Cryptographic Hash Functions

md5 9ea83fcfcf16ec7f21d63d7ca1421001
sha1 0a90b29ff9d4a253e06d5686eea6fb6ca55a1e3e
sha256 e745f5124e5d0274b0d5e3970b2e36ce9f8b7308ebf473eaab62603aacf78ceb
sha512 aea3b056fde4fbde19b738c52dc84870847276c1ff94482bb218b3eebec278f5cb548d8ec0e4bcae75341694d6a56fd956a17953cbfd5cc1ebefdafad51d31af
ripemd-160 387cda88c2e1a821d4a9097f7396f903a419efad

164913887 as geometric shapes

Circle

Radius = n
Diameter 329827774
Circumference 1036184511.7483
Area 8.5440607740803E+16

Sphere

Radius = n
Volume 1.8787123640237E+25
Surface area 3.4176243096321E+17
Circumference 1036184511.7483

Square

Length = n
Perimeter 659655548
Area 27196590125448769
Diagonal 233223455.61906

Cube

Length = n
Surface area 163179540752692614
Volume 4.4850953907336E+24
Space diagonal 285639231.15767

Equilateral Triangle

Length = n
Perimeter 494741661
Area 1.1776468972476E+16
Altitude 142819615.57884

Triangular Pyramid

Length = n
Surface area 1.1776468972476E+16
Volume 5.2857356084271E+23
Height 77741151.873021