145152020 (number)

145152020 is an even 9-digits composite number following 145152019 and preceding 145152021. In scientific notation, it is written as 1.45152020 × 10^8. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 50772096 positive integers (up to 145152020) that are relatively prime to 145152020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45152020 × 10^8
Engineering notation 1.45152020 × 10^6

Prime Factorization of 145152020

Prime Factorization 2 × 2 × 13 × 5 × 19 × 29383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72576010
Product of the distinct prime numbers

The prime factorization of 145152020 is 2 × 2 × 13 × 5 × 19 × 29383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 85, 14, 816, 283, 1492, 251, 32496, 11548, 330461, 568720, 394815, 8800256, 76549795, 6501533, 517723412, 256747772, 5159374300, 2363646358

Basic calculations (n = 145152020)

Multiplication

n×y
n×2 290304040
n×3 435456060
n×4 580608080
n×5 725760100

Division

n÷y
n÷2 72576010
n÷3 48384006.666667
n÷3 36288005
n÷5 29030404

Exponentiation

ny
n2 21069108910080400
n3 3.0582237178982E+24
n4 4.4390735026483E+32
n5 6.4434048583788E+40

Nth Root

y√n
2√n 12047.905212111
3√n 525.54232092411
4√n 109.76295008841
5√n 42.890846419616

Divisors of 145152020

1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 29383, 58766, 117532, 146915, 293830, 381979, 558277, 587660, 763958, 1116554, 1527916, 1909895, 2233108, 2791385, 3819790, 5582770, 7257601, 7639580, 11165540, 14515202, 29030404, 36288005, 72576010, 145152020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145152019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145152020 can be divided by 48 positive divisors. The sum of these divisors (counting 145152020) is 1, the average is 0.020833333333333.

Base conversion 145152020

Base System Value
2 Binary 1000101001101101100000010100
3 Ternary 101010010111010202
4 Quaternary 20221231200110
5 Quinary 244124331040
6 Senary 22223040032
8 Octal 1051554024
10 Decimal 145152020
12 Duodecimal 40740018
16 Hexadecimal 8a6d814
20 Vigesimal 2574010
36 Base36 2ef40k

Cryptographic Hash Functions

md5 3877efcb15429eb4fffef71891dc03e5
sha1 e27cc78f3ac2c5a57caf315ccb362901c1f935b5
sha256 3d53a3c1d76f84645ac7fe26ad2808105769b6098e83458ff708c48368232290
sha512 54a020ae0331ca058596e729f62ddf727d09a78d7c52341febe0c5b183f7476178b7fd880805453596f09ea5d48870eff235449a2f101ca9235b703902884879
ripemd-160 4d35dd5fff48a506b5d7be8bf17074780da0584a

145152020 as geometric shapes

Circle

Radius = n
Diameter 290304040
Circumference 912017039.37144
Area 6.6190557769592E+16

Sphere

Radius = n
Volume 1.2810257553577E+25
Surface area 2.6476223107837E+17
Circumference 912017039.37144

Square

Length = n
Perimeter 580608080
Area 21069108910080400
Diagonal 205275955.28985

Cube

Length = n
Surface area 126414653460482400
Volume 3.0582237178982E+24
Space diagonal 251410673.46125

Equilateral Triangle

Length = n
Perimeter 435456060
Area 9.1231917756153E+15
Altitude 125705336.73063

Triangular Pyramid

Length = n
Surface area 9.1231917756153E+15
Volume 3.6041512155189E+23
Height 68425318.42995