145718013 (number)

145718013 is an odd 9-digits composite number following 145718012 and preceding 145718014. In scientific notation, it is written as 1.45718013 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 81327456 positive integers (up to 145718013) that are relatively prime to 145718013.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred eighteen thousand thirteen

Notation

Scientific notation 1.45718013 × 10^8
Engineering notation 1.45718013 × 10^6

Prime Factorization of 145718013

Prime Factorization 3 × 2107 × 23053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145718013
Product of the distinct prime numbers

The prime factorization of 145718013 is 3 × 2107 × 23053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 4, 99, 946, 802, 144, 7978, 13384, 29790, 563566, 961779, 4648737, 8789770, 6698388, 72915644, 835485180, 868568634, 6508435804, 5796194697

Basic calculations (n = 145718013)

Multiplication

n×y
n×2 291436026
n×3 437154039
n×4 582872052
n×5 728590065

Division

n÷y
n÷2 72859006.5
n÷3 48572671
n÷3 36429503.25
n÷5 29143602.6

Exponentiation

ny
n2 21233739312668169
n3 3.094138301202E+24
n4 4.5087168519835E+32
n5 6.5700126085065E+40

Nth Root

y√n
2√n 12071.371628775
3√n 526.22451946596
4√n 109.86979397803
5√n 42.92424332781

Divisors of 145718013

1, 3, 2107, 6321, 23053, 69159, 48572671, 145718013

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 -145718012
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 145718013 can be divided by 8 positive divisors. The sum of these divisors (counting 145718013) is 1, the average is 0.125.

Base conversion 145718013

Base System Value
2 Binary 1000101011110111101011111101
3 Ternary 101011012020112110
4 Quaternary 20223313223331
5 Quinary 244300434023
6 Senary 22243124233
8 Octal 1053675375
10 Decimal 145718013
12 Duodecimal 40973679
16 Hexadecimal 8af7afd
20 Vigesimal 25aef0d
36 Base36 2er8ql

Cryptographic Hash Functions

md5 ea47e7497eb731c3fbc2d14595f07846
sha1 6afac61f1fc9f0721a4ee958ad2c87b677917eb8
sha256 7fd127c5ec8046812aff1c22ec957323ef04746bc358a43522cd49abf9744692
sha512 f0e0bd02c1f2412174fa3255a5e6d3eb7622dd3ed50482506e33440888eef46e408cbdff5e04012b184d45ae3644bbb73d8ac1ee8d02a58f4da86b1426d93a5f
ripemd-160 2d5035a963817b932e600295b4d31692fb1d334c

145718013 as geometric shapes

Circle

Radius = n
Diameter 291436026
Circumference 915573278.273
Area 6.6707759432919E+16

Sphere

Radius = n
Volume 1.2960696208329E+25
Surface area 2.6683103773168E+17
Circumference 915573278.273

Square

Length = n
Perimeter 582872052
Area 21233739312668169
Diagonal 206076390.26666

Cube

Length = n
Surface area 127402435876009014
Volume 3.094138301202E+24
Space diagonal 252391002.09398

Equilateral Triangle

Length = n
Perimeter 437154039
Area 9.1944788310535E+15
Altitude 126195501.04699

Triangular Pyramid

Length = n
Surface area 9.1944788310535E+15
Volume 3.6464769578483E+23
Height 68692130.088886