164989217 (number)

164989217 is an odd 9-digits composite number following 164989216 and preceding 164989218. In scientific notation, it is written as 1.64989217 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 156056544 positive integers (up to 164989217) that are relatively prime to 164989217.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred eighty-nine thousand two hundred seventeen

Notation

Scientific notation 1.64989217 × 10^8
Engineering notation 1.64989217 × 10^6

Prime Factorization of 164989217

Prime Factorization 19 × 659 × 13177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164989217
Product of the distinct prime numbers

The prime factorization of 164989217 is 19 × 659 × 13177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164989217)

Multiplication

n×y
n×2 329978434
n×3 494967651
n×4 659956868
n×5 824946085

Division

n÷y
n÷2 82494608.5
n÷3 54996405.666667
n÷3 41247304.25
n÷5 32997843.4

Exponentiation

ny
n2 27221441726273089
n3 4.4912443560289E+24
n4 7.4100688965688E+32
n5 1.2225814651609E+41

Nth Root

y√n
2√n 12844.812844102
3√n 548.46870696903
4√n 113.33495861429
5√n 44.003894248203

Divisors of 164989217

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 -164989216
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 164989217 can be divided by 8 positive divisors. The sum of these divisors (counting 164989217) is 1, the average is 0.125.

Base conversion 164989217

Base System Value
2 Binary 1001110101011000100100100001
3 Ternary 102111110022122202
4 Quaternary 21311120210201
5 Quinary 314214123332
6 Senary 24212142545
8 Octal 1165304441
10 Decimal 164989217
12 Duodecimal 47307a55
16 Hexadecimal 9d58921
20 Vigesimal 2bb3d0h
36 Base36 2q8aht

Cryptographic Hash Functions

md5 ce01e4399b7ed99ca8106a98bb2ed342
sha1 968f6d1e6f4b33f3e6de3c059e627bfd972dc5d6
sha256 bdda5b55b351f91a860452c85d74c78f032d2d558f7836e0427e0b08f7968862
sha512 25161b11107a1c5a6e6b6d6a6e41213fe2a316b5628250b62946c140ca32bf33433dbd2c238cdbbf5e9e3f387ce7cc2d201cddbfa84ad905c8cddab2a0c8ec60
ripemd-160 be5a9d7b55746026a2996a05440471adf7662061

164989217 as geometric shapes

Circle

Radius = n
Diameter 329978434
Circumference 1036657824.0975
Area 8.5518681347382E+16

Sphere

Radius = n
Volume 1.8812880365836E+25
Surface area 3.4207472538953E+17
Circumference 1036657824.0975

Square

Length = n
Perimeter 659956868
Area 27221441726273089
Diagonal 233329988.32672

Cube

Length = n
Surface area 163328650357638534
Volume 4.4912443560289E+24
Space diagonal 285769706.54501

Equilateral Triangle

Length = n
Perimeter 494967651
Area 1.1787230031295E+16
Altitude 142884853.2725

Triangular Pyramid

Length = n
Surface area 1.1787230031295E+16
Volume 5.2929822335231E+23
Height 77776662.775573