145349623 (number)

145349623 is an odd 9-digits prime number following 145349622 and preceding 145349624. In scientific notation, it is written as 1.45349623 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 145349622 positive integers (up to 145349623) that are relatively prime to 145349623.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred forty-nine thousand six hundred twenty-three

Notation

Scientific notation 1.45349623 × 10^8
Engineering notation 1.45349623 × 10^6

Prime Factorization of 145349623

Prime Factorization 145349623

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 145349623
Product of the distinct prime numbers

The prime factorization of 145349623 is 145349623. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 9, 30, 64, 659, 134, 3886, 785, 43215, 64401, 239479, 385997, 2290115, 7904651, 78059641, 26523010, 841805018, 820077430, 2271097341, 6611376537

Basic calculations (n = 145349623)

Multiplication

n×y
n×2 290699246
n×3 436048869
n×4 581398492
n×5 726748115

Division

n÷y
n÷2 72674811.5
n÷3 48449874.333333
n÷3 36337405.75
n÷5 29069924.6

Exponentiation

ny
n2 21126512906242129
n3 3.0707306862269E+24
n4 4.4632954757762E+32
n5 6.4873831474167E+40

Nth Root

y√n
2√n 12056.103143222
3√n 525.78069549157
4√n 109.80028753706
5√n 42.902517974049

Divisors of 145349623

1, 145349623

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 145349624
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 72674812
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12056.103184694
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999862401
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145349623 can be divided by 2 positive divisors. The sum of these divisors (counting 145349623) is 145349624, the average is 72674812.

Base conversion 145349623

Base System Value
2 Binary 1000101010011101101111110111
3 Ternary 101010111112012101
4 Quaternary 20222131233313
5 Quinary 244202141443
6 Senary 22231202531
8 Octal 1052355767
10 Decimal 145349623
12 Duodecimal 40816447
16 Hexadecimal 8a9dbf7
20 Vigesimal 2588e13
36 Base36 2ejchj

Cryptographic Hash Functions

md5 dbec22e0fa11633676920cebab7273f6
sha1 45ad3f5cd378036212a16a5fba65bb6efa4e8e69
sha256 662641a20d18131311f41bdb0fe779b056a3705237278b79293fa7936afad27a
sha512 61a10023d41480e303f81df36af735dd064ffaeaaf6e3e2e11e9cf1d2256238e42180ddd380205ed4ebe1279972126fca00419306fd1d0fbaa2f36c95c1ea224
ripemd-160 c29784dcf1f7a67a967a4037dc24c664aeb80445

145349623 as geometric shapes

Circle

Radius = n
Diameter 290699246
Circumference 913258615.63769
Area 6.637089774222E+16

Sphere

Radius = n
Volume 1.2862646620004E+25
Surface area 2.6548359096888E+17
Circumference 913258615.63769

Square

Length = n
Perimeter 581398492
Area 21126512906242129
Diagonal 205555408.13242

Cube

Length = n
Surface area 126759077437452774
Volume 3.0707306862269E+24
Space diagonal 251752931.89698

Equilateral Triangle

Length = n
Perimeter 436048869
Area 9.1480484350927E+15
Altitude 125876465.94849

Triangular Pyramid

Length = n
Surface area 9.1480484350927E+15
Volume 3.6188908190478E+23
Height 68518469.377472