145797166 (number)

145797166 is an even 9-digits composite number following 145797165 and preceding 145797167. In scientific notation, it is written as 1.45797166 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 72869160 positive integers (up to 145797166) that are relatively prime to 145797166.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred ninety-seven thousand one hundred sixty-six

Notation

Scientific notation 1.45797166 × 10^8
Engineering notation 1.45797166 × 10^6

Prime Factorization of 145797166

Prime Factorization 2 × 26693 × 2731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145797166
Product of the distinct prime numbers

The prime factorization of 145797166 is 2 × 26693 × 2731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145797166)

Multiplication

n×y
n×2 291594332
n×3 437391498
n×4 583188664
n×5 728985830

Division

n÷y
n÷2 72898583
n÷3 48599055.333333
n÷3 36449291.5
n÷5 29159433.2

Exponentiation

ny
n2 21256813613631556
n3 3.0991831830577E+24
n4 4.5185212500467E+32
n5 6.5878759276759E+40

Nth Root

y√n
2√n 12074.649725768
3√n 526.31978270549
4√n 109.88471106468
5√n 42.928905544355

Divisors of 145797166

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 -145797165
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 145797166 can be divided by 8 positive divisors. The sum of these divisors (counting 145797166) is 1, the average is 0.125.

Base conversion 145797166

Base System Value
2 Binary 1000101100001011000000101110
3 Ternary 101011100021010001
4 Quaternary 20230023000232
5 Quinary 244311002131
6 Senary 22244534514
8 Octal 1054130056
10 Decimal 145797166
12 Duodecimal 409b143a
16 Hexadecimal 8b0b02e
20 Vigesimal 25b4ci6
36 Base36 2esxta

Cryptographic Hash Functions

md5 2851d70be225d807275c7fbefde1cfc3
sha1 d2132056d5ab1ac26aad084ebd6c419f2098ef72
sha256 69bc7b76936f91be08280309ebe55509155756199637b610e687b50e9ca6e990
sha512 e3e1217a84b300499cdba08fef88a07bb79095a322301647a764f9e47a03bba0ee87c5ed9e7de083cd383733f0c1be205474e3961e668df5686d4ef985395a6d
ripemd-160 36d029dc5783fd71fed27f45db46cd31b7ce58a4

145797166 as geometric shapes

Circle

Radius = n
Diameter 291594332
Circumference 916070611.23962
Area 6.6780249487312E+16

Sphere

Radius = n
Volume 1.2981828160031E+25
Surface area 2.6712099794925E+17
Circumference 916070611.23962

Square

Length = n
Perimeter 583188664
Area 21256813613631556
Diagonal 206188329.51276

Cube

Length = n
Surface area 127540881681789336
Volume 3.0991831830577E+24
Space diagonal 252528099.11155

Equilateral Triangle

Length = n
Perimeter 437391498
Area 9.2044702964579E+15
Altitude 126264049.55578

Triangular Pyramid

Length = n
Surface area 9.2044702964579E+15
Volume 3.6524224081323E+23
Height 68729443.170921