145102023 (number)

145102023 is an odd 9-digits composite number following 145102022 and preceding 145102024. In scientific notation, it is written as 1.45102023 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 87940080 positive integers (up to 145102023) that are relatively prime to 145102023.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred two thousand twenty-three

Notation

Scientific notation 1.45102023 × 10^8
Engineering notation 1.45102023 × 10^6

Prime Factorization of 145102023

Prime Factorization 3 × 297 × 162853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145102023
Product of the distinct prime numbers

The prime factorization of 145102023 is 3 × 297 × 162853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 53, 45, 537, 298, 6003, 9842, 73593, 99298, 274788, 683343, 6472181, 9460757, 50781552, 21036013, 782871979, 843924667, 3213250612, 6503465225

Basic calculations (n = 145102023)

Multiplication

n×y
n×2 290204046
n×3 435306069
n×4 580408092
n×5 725510115

Division

n÷y
n÷2 72551011.5
n÷3 48367341
n÷3 36275505.75
n÷5 29020404.6

Exponentiation

ny
n2 21054597078692529
n3 3.0550646295682E+24
n4 4.4329605814609E+32
n5 6.4323154824923E+40

Nth Root

y√n
2√n 12045.830108382
3√n 525.48197371748
4√n 109.7534970212
5√n 42.887891298271

Divisors of 145102023

1, 3, 297, 891, 162853, 488559, 48367341, 145102023

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 -145102022
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 145102023 can be divided by 8 positive divisors. The sum of these divisors (counting 145102023) is 1, the average is 0.125.

Base conversion 145102023

Base System Value
2 Binary 1000101001100001010011000111
3 Ternary 101010000221120000
4 Quaternary 20221201103013
5 Quinary 244121231043
6 Senary 22222012343
8 Octal 1051412307
10 Decimal 145102023
12 Duodecimal 407170b3
16 Hexadecimal 8a614c7
20 Vigesimal 256hf13
36 Base36 2ee1fr

Cryptographic Hash Functions

md5 d83805a52a4d83be7a815634b6fc898c
sha1 7798c1ca17ccc8e1be0cc708409b4336e675ca55
sha256 7a28eed6ad9d836cfbf1738f45886f583c705e0407e481894614f089a58aa650
sha512 7629c36f8367ca03f59f7ae345e27683e9e49fe144e3370025774b211b2d63d9ebee3e2cbb4b15d013f378e77a0b78ce920b2142c18ad9586e8115b59b2acf63
ripemd-160 c05e6417cc7a79cf270fd05061fad35c148592f3

145102023 as geometric shapes

Circle

Radius = n
Diameter 290204046
Circumference 911702898.95563
Area 6.6144967506714E+16

Sphere

Radius = n
Volume 1.2797024795325E+25
Surface area 2.6457987002685E+17
Circumference 911702898.95563

Square

Length = n
Perimeter 580408092
Area 21054597078692529
Diagonal 205205248.85437

Cube

Length = n
Surface area 126327582472155174
Volume 3.0550646295682E+24
Space diagonal 251324076.11703

Equilateral Triangle

Length = n
Perimeter 435306069
Area 9.1169079682967E+15
Altitude 125662038.05851

Triangular Pyramid

Length = n
Surface area 9.1169079682967E+15
Volume 3.600428194218E+23
Height 68401749.618124