145304312 (number)

145304312 is an even 9-digits composite number following 145304311 and preceding 145304313. In scientific notation, it is written as 1.45304312 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 8 positive divisors. There are 72652152 positive integers (up to 145304312) that are relatively prime to 145304312.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred four thousand three hundred twelve

Notation

Scientific notation 1.45304312 × 10^8
Engineering notation 1.45304312 × 10^6

Prime Factorization of 145304312

Prime Factorization 2 × 2 × 2 × 18163039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36326078
Product of the distinct prime numbers

The prime factorization of 145304312 is 2 × 2 × 2 × 18163039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 50, 31, 252, 614, 6732, 9143, 65529, 85204, 977722, 557278, 7184429, 7279059, 68383568, 57656454, 43303434, 773486052, 4929127869, 2917535689

Basic calculations (n = 145304312)

Multiplication

n×y
n×2 290608624
n×3 435912936
n×4 581217248
n×5 726521560

Division

n÷y
n÷2 72652156
n÷3 48434770.666667
n÷3 36326078
n÷5 29060862.4

Exponentiation

ny
n2 21113343085793344
n3 3.0678597911012E+24
n4 4.4577325625842E+32
n5 6.4772776308629E+40

Nth Root

y√n
2√n 12054.223824038
3√n 525.72605454007
4√n 109.79172930616
5√n 42.899842771459

Divisors of 145304312

1, 2, 4, 8, 18163039, 36326078, 72652156, 145304312

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 -145304311
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 145304312 can be divided by 8 positive divisors. The sum of these divisors (counting 145304312) is 1, the average is 0.125.

Base conversion 145304312

Base System Value
2 Binary 1000101010010010101011111000
3 Ternary 101010102020001012
4 Quaternary 20222102223320
5 Quinary 244144214222
6 Senary 22230213052
8 Octal 1052225370
10 Decimal 145304312
12 Duodecimal 407b4188
16 Hexadecimal 8a92af8
20 Vigesimal 25830fc
36 Base36 2eidiw

Cryptographic Hash Functions

md5 2636f87ec5210758e62033446ff0104c
sha1 089d01e20c026c050f591d1abf036e8d5bde2daa
sha256 85b9e7ee9f4aaf8bfc2cb45de23cb8de6a8dbe0bea63137dd095e790b291a487
sha512 961471c0a3e53f36ddae54acd3a3b054e64541ff0e97b244740cb00b29ecda39dd8ae5d4767ce9f24d1b5d2e8d957692f816063e6866fb4e936a5fa0152727eb
ripemd-160 9c74e06b15a349d2739b5b232793dea6c4fd0178

145304312 as geometric shapes

Circle

Radius = n
Diameter 290608624
Circumference 912973918.22824
Area 6.6329523531049E+16

Sphere

Radius = n
Volume 1.2850621042623E+25
Surface area 2.653180941242E+17
Circumference 912973918.22824

Square

Length = n
Perimeter 581217248
Area 21113343085793344
Diagonal 205491328.70169

Cube

Length = n
Surface area 126680058514760064
Volume 3.0678597911012E+24
Space diagonal 251674450.94284

Equilateral Triangle

Length = n
Perimeter 435912936
Area 9.1423457355568E+15
Altitude 125837225.47142

Triangular Pyramid

Length = n
Surface area 9.1423457355568E+15
Volume 3.6155074366953E+23
Height 68497109.567231