145302023 (number)

145302023 is an odd 9-digits composite number following 145302022 and preceding 145302024. In scientific notation, it is written as 1.45302023 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 142179840 positive integers (up to 145302023) that are relatively prime to 145302023.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45302023 × 10^8
Engineering notation 1.45302023 × 10^6

Prime Factorization of 145302023

Prime Factorization 97 × 89 × 16831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145302023
Product of the distinct prime numbers

The prime factorization of 145302023 is 97 × 89 × 16831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 78, 54, 491, 291, 9787, 4646, 78792, 60140, 975280, 532938, 756083, 8427805, 83397212, 88404794, 769422112, 900315208, 363009411, 6885876138

Basic calculations (n = 145302023)

Multiplication

n×y
n×2 290604046
n×3 435906069
n×4 581208092
n×5 726510115

Division

n÷y
n÷2 72651011.5
n÷3 48434007.666667
n÷3 36325505.75
n÷5 29060404.6

Exponentiation

ny
n2 21112677887892529
n3 3.0677148080582E+24
n4 4.4574516759791E+32
n5 6.476767459445E+40

Nth Root

y√n
2√n 12054.128877692
3√n 525.72329391253
4√n 109.79129691233
5√n 42.899707609112

Divisors of 145302023

1, 89, 97, 8633, 16831, 1497959, 1632607, 145302023

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 -145302022
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 145302023 can be divided by 8 positive divisors. The sum of these divisors (counting 145302023) is 1, the average is 0.125.

Base conversion 145302023

Base System Value
2 Binary 1000101010010010001000000111
3 Ternary 101010102002220102
4 Quaternary 20222102020013
5 Quinary 244144131043
6 Senary 22230154315
8 Octal 1052221007
10 Decimal 145302023
12 Duodecimal 407b299b
16 Hexadecimal 8a92207
20 Vigesimal 2582f13
36 Base36 2eibrb

Cryptographic Hash Functions

md5 d23a4ea8bef15ad426fc026fadc05c4c
sha1 15aa33167936e371c38cd71da0309bce6bf66163
sha256 af13fbf4e4cbc91bc9a5c6ee9e98dce293228a3847e85f11e35cffc9cf94eaf9
sha512 8e87f9adfd82530fd3b8a86e66cdbad7960562f1675437c39f98f049b2ac2d6e1a2bcf39303b61cd0aadebd89eafe436ea6ae25fd96beaad2c13af0d92bbcb75
ripemd-160 a7092917eb79c2a0e65b717927a458a54516980a

145302023 as geometric shapes

Circle

Radius = n
Diameter 290604046
Circumference 912959536.01707
Area 6.6327433750211E+16

Sphere

Radius = n
Volume 1.2850013739072E+25
Surface area 2.6530973500084E+17
Circumference 912959536.01707

Square

Length = n
Perimeter 581208092
Area 21112677887892529
Diagonal 205488091.56685

Cube

Length = n
Surface area 126676067327355174
Volume 3.0677148080582E+24
Space diagonal 251670486.27854

Equilateral Triangle

Length = n
Perimeter 435906069
Area 9.1420576964165E+15
Altitude 125835243.13927

Triangular Pyramid

Length = n
Surface area 9.1420576964165E+15
Volume 3.6153365725405E+23
Height 68496030.522282