164051815 (number)

164051815 is an odd 9-digits composite number following 164051814 and preceding 164051816. In scientific notation, it is written as 1.64051815 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 131241448 positive integers (up to 164051815) that are relatively prime to 164051815.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million fifty-one thousand eight hundred fifteen

Notation

Scientific notation 1.64051815 × 10^8
Engineering notation 1.64051815 × 10^6

Prime Factorization of 164051815

Prime Factorization 5 × 32810363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164051815
Product of the distinct prime numbers

The prime factorization of 164051815 is 5 × 32810363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 72, 60, 640, 198, 9199, 3769, 10982, 37848, 597334, 147016, 3570672, 2140098, 82962528, 80731525, 870745648, 643797366, 7797021108, 7300321582

Basic calculations (n = 164051815)

Multiplication

n×y
n×2 328103630
n×3 492155445
n×4 656207260
n×5 820259075

Division

n÷y
n÷2 82025907.5
n÷3 54683938.333333
n÷3 41012953.75
n÷5 32810363

Exponentiation

ny
n2 26912998004794225
n3 4.4151261697779E+24
n4 7.2430946160606E+32
n5 1.1882428179815E+41

Nth Root

y√n
2√n 12808.271350967
3√n 547.42800774238
4√n 113.17363363861
5√n 43.953777755865

Divisors of 164051815

1, 5, 32810363, 164051815

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164051814
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164051815 can be divided by 4 positive divisors. The sum of these divisors (counting 164051815) is 1, the average is 0.25.

Base conversion 164051815

Base System Value
2 Binary 1001110001110011101101100111
3 Ternary 102102200200210011
4 Quaternary 21301303231213
5 Quinary 313444124230
6 Senary 24140111051
8 Octal 1161635547
10 Decimal 164051815
12 Duodecimal 46b35487
16 Hexadecimal 9c73b67
20 Vigesimal 2b569af
36 Base36 2po76v

Cryptographic Hash Functions

md5 0ba53f48259ef292830c745c91c5d3e0
sha1 0ba2b5f34b73d301954b99dfeb55e9d679b9ee3f
sha256 38f2a3f7b1f5ab9daa92d57467b1917610ec085a026d00ae8c19a7298dde15d2
sha512 160f477e5eb68931742f3360dfbc5c1594174c52f521d41cce2916e26e445cd1dfc6f7c542b206ef1d899a0d1ba62537baa8df1952eeecd148bda22d7470488a
ripemd-160 a5afb4f2c5dffcb0d1c3930682647434432fd83c

164051815 as geometric shapes

Circle

Radius = n
Diameter 328103630
Circumference 1030767953.6241
Area 8.4549676817938E+16

Sphere

Radius = n
Volume 1.8494037252862E+25
Surface area 3.3819870727175E+17
Circumference 1030767953.6241

Square

Length = n
Perimeter 656207260
Area 26912998004794225
Diagonal 232004301.70492

Cube

Length = n
Surface area 161477988028765350
Volume 4.4151261697779E+24
Space diagonal 284146078.65389

Equilateral Triangle

Length = n
Perimeter 492155445
Area 1.1653669982076E+16
Altitude 142073039.32695

Triangular Pyramid

Length = n
Surface area 1.1653669982076E+16
Volume 5.2032760907402E+23
Height 77334767.234974