145222023 (number)

145222023 is an odd 9-digits composite number following 145222022 and preceding 145222024. In scientific notation, it is written as 1.45222023 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 92468640 positive integers (up to 145222023) that are relatively prime to 145222023.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45222023 × 10^8
Engineering notation 1.45222023 × 10^6

Prime Factorization of 145222023

Prime Factorization 3 × 23 × 2111 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145222023
Product of the distinct prime numbers

The prime factorization of 145222023 is 3 × 23 × 2111 × 997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 22, 76, 622, 748, 9341, 7864, 27929, 44594, 998586, 405172, 1060827, 6189104, 20569172, 24596512, 374246281, 515736150, 3294381672, 6531476147

Basic calculations (n = 145222023)

Multiplication

n×y
n×2 290444046
n×3 435666069
n×4 580888092
n×5 726110115

Division

n÷y
n÷2 72611011.5
n÷3 48407341
n÷3 36305505.75
n÷5 29044404.6

Exponentiation

ny
n2 21089435964212529
n3 3.0626505546519E+24
n4 4.4476430928862E+32
n5 6.4589572753091E+40

Nth Root

y√n
2√n 12050.81005576
3√n 525.62679242386
4√n 109.77618164137
5√n 42.894982647112

Divisors of 145222023

1, 3, 23, 69, 997, 2111, 2991, 6333, 22931, 48553, 68793, 145659, 2104667, 6314001, 48407341, 145222023

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 -145222022
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 145222023 can be divided by 16 positive divisors. The sum of these divisors (counting 145222023) is 1, the average is 0.0625.

Base conversion 145222023

Base System Value
2 Binary 1000101001111110100110000111
3 Ternary 101010021001011110
4 Quaternary 20221332212013
5 Quinary 244134101043
6 Senary 22224340103
8 Octal 1051764607
10 Decimal 145222023
12 Duodecimal 40774633
16 Hexadecimal 8a7e987
20 Vigesimal 257cf13
36 Base36 2egm13

Cryptographic Hash Functions

md5 cddaae69fed8a351df2242725aeea7a0
sha1 61b9926a15edb61eea7105d311f0ba3dda7d6c04
sha256 6742eb2d33ac5dfcc235db5c8ac59dd99d3abaab2d652a1974205192eeadafa2
sha512 b7eafcb0eb0a38a6ce688b19da42f8a4c357d1a441b269e8c4a008172e1637da41fe384c202bf0804fb783163f8c172e3429a3662f0fc222e46c3a141c0fc932
ripemd-160 a0b515999558f9fe71587c2d1dc5e95e75b4dc4a

145222023 as geometric shapes

Circle

Radius = n
Diameter 290444046
Circumference 912456881.1925
Area 6.6254417093522E+16

Sphere

Radius = n
Volume 1.2828800644009E+25
Surface area 2.6501766837409E+17
Circumference 912456881.1925

Square

Length = n
Perimeter 580888092
Area 21089435964212529
Diagonal 205374954.48186

Cube

Length = n
Surface area 126536615785275174
Volume 3.0626505546519E+24
Space diagonal 251531922.21394

Equilateral Triangle

Length = n
Perimeter 435666069
Area 9.1319936482466E+15
Altitude 125765961.10697

Triangular Pyramid

Length = n
Surface area 9.1319936482466E+15
Volume 3.6093682926652E+23
Height 68458318.160619