165121036 (number)

165121036 is an even 9-digits composite number following 165121035 and preceding 165121037. In scientific notation, it is written as 1.65121036 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 81429408 positive integers (up to 165121036) that are relatively prime to 165121036.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million one hundred twenty-one thousand thirty-six

Notation

Scientific notation 1.65121036 × 10^8
Engineering notation 1.65121036 × 10^6

Prime Factorization of 165121036

Prime Factorization 2 × 2 × 73 × 565483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82560518
Product of the distinct prime numbers

The prime factorization of 165121036 is 2 × 2 × 73 × 565483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 70, 6, 21, 290, 9104, 2626, 78465, 74826, 560805, 885237, 7400889, 8415884, 41025336, 5159637, 605563000, 146677948, 6891593825, 3759121365

Basic calculations (n = 165121036)

Multiplication

n×y
n×2 330242072
n×3 495363108
n×4 660484144
n×5 825605180

Division

n÷y
n÷2 82560518
n÷3 55040345.333333
n÷3 41280259
n÷5 33024207.2

Exponentiation

ny
n2 27264956529713296
n3 4.5020178686812E+24
n4 7.4337785456716E+32
n5 1.2274732148559E+41

Nth Root

y√n
2√n 12849.943034893
3√n 548.61473540226
4√n 113.35758922495
5√n 44.010923430567

Divisors of 165121036

1, 2, 4, 73, 146, 292, 565483, 1130966, 2261932, 41280259, 82560518, 165121036

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165121035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165121036 can be divided by 12 positive divisors. The sum of these divisors (counting 165121036) is 1, the average is 0.083333333333333.

Base conversion 165121036

Base System Value
2 Binary 1001110101111000110000001100
3 Ternary 102111201000110221
4 Quaternary 21311320300030
5 Quinary 314232333121
6 Senary 24215041124
8 Octal 1165706014
10 Decimal 165121036
12 Duodecimal 473701a4
16 Hexadecimal 9d78c0c
20 Vigesimal 2bc02bg
36 Base36 2qb47g

Cryptographic Hash Functions

md5 5ec7c63b8c31e49ddee7061d26c5aeba
sha1 bf8333f994ab4af1a7e70f75136668e1e4212c09
sha256 6df9134fc1aef545e4e2b363b2551942b2271c231b1c1a03c873f78e8f99c828
sha512 d2f1e1d9384da3f1c9edb400c66fac1de182cb9b24b3ab09d80f503b2c473c8c7e58c99c388dcf8b12975968ff1748d06583599068e46335c746382ddf735a24
ripemd-160 b4aa58c7357a0e5d48259d8d2cc93d439d13de9d

165121036 as geometric shapes

Circle

Radius = n
Diameter 330242072
Circumference 1037486067.3015
Area 8.5655387134192E+16

Sphere

Radius = n
Volume 1.8858008350105E+25
Surface area 3.4262154853677E+17
Circumference 1037486067.3015

Square

Length = n
Perimeter 660484144
Area 27264956529713296
Diagonal 233516408.5443

Cube

Length = n
Surface area 163589739178279776
Volume 4.5020178686812E+24
Space diagonal 285998023.75041

Equilateral Triangle

Length = n
Perimeter 495363108
Area 1.1806072493905E+16
Altitude 142999011.8752

Triangular Pyramid

Length = n
Surface area 1.1806072493905E+16
Volume 5.3056789399458E+23
Height 77838802.848099