145098081 (number)

145098081 is an odd 9-digits composite number following 145098080 and preceding 145098082. In scientific notation, it is written as 1.45098081 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 95287104 positive integers (up to 145098081) that are relatively prime to 145098081.

Interesting facts

Basic properties

Name

Name one hundred forty-five million ninety-eight thousand eighty-one

Notation

Scientific notation 1.45098081 × 10^8
Engineering notation 1.45098081 × 10^6

Prime Factorization of 145098081

Prime Factorization 9 × 3 × 67 × 80209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145098081
Product of the distinct prime numbers

The prime factorization of 145098081 is 9 × 3 × 67 × 80209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 33, 4, 82, 723, 574, 9081, 46894, 79254, 411405, 779823, 2909973, 2599022, 62110282, 86605122, 639078257, 390030492, 5458339894, 5396747826

Basic calculations (n = 145098081)

Multiplication

n×y
n×2 290196162
n×3 435294243
n×4 580392324
n×5 725490405

Division

n÷y
n÷2 72549040.5
n÷3 48366027
n÷3 36274520.25
n÷5 29019616.2

Exponentiation

ny
n2 21053453109882561
n3 3.0548156446674E+24
n4 4.4324788785002E+32
n5 6.4314417934342E+40

Nth Root

y√n
2√n 12045.666482184
3√n 525.47721506869
4√n 109.75275159277
5√n 42.887658267881

Divisors of 145098081

1, 3, 9, 27, 67, 201, 603, 1809, 80209, 240627, 721881, 2165643, 5374003, 16122009, 48366027, 145098081

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 -145098080
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 145098081 can be divided by 16 positive divisors. The sum of these divisors (counting 145098081) is 1, the average is 0.0625.

Base conversion 145098081

Base System Value
2 Binary 1000101001100000010101100001
3 Ternary 101010000202011000
4 Quaternary 20221200111201
5 Quinary 244121114311
6 Senary 22221542213
8 Octal 1051402541
10 Decimal 145098081
12 Duodecimal 40714969
16 Hexadecimal 8a60561
20 Vigesimal 256h541
36 Base36 2edye9

Cryptographic Hash Functions

md5 9157808d287d03459645cea57956ea21
sha1 7ed6cf254f651d380912676fb06a9dc3679d70d6
sha256 90c722bd0fb38fad79ff17d656c8ea11adc0796959c1446d43ba7671951ab200
sha512 34a6d13b90cc2d2203c3020f0c0ac9729fb0593c6ea6b3a667208013de069b093fba77d3691be90ab95cada0a2e886117e011b07c98d9f5b3392ef03ca470a96
ripemd-160 c2e89c4b006e0c135b66b3cebf0f8b4fcbb7961c

145098081 as geometric shapes

Circle

Radius = n
Diameter 290196162
Circumference 911678130.63915
Area 6.6141373622704E+16

Sphere

Radius = n
Volume 1.2795981849811E+25
Surface area 2.6456549449082E+17
Circumference 911678130.63915

Square

Length = n
Perimeter 580392324
Area 21053453109882561
Diagonal 205199674.02451

Cube

Length = n
Surface area 126320718659295366
Volume 3.0548156446674E+24
Space diagonal 251317248.37274

Equilateral Triangle

Length = n
Perimeter 435294243
Area 9.1164126152714E+15
Altitude 125658624.18637

Triangular Pyramid

Length = n
Surface area 9.1164126152714E+15
Volume 3.6001347626985E+23
Height 68399891.341503