145416809 (number)

145416809 is an odd 9-digits prime number following 145416808 and preceding 145416810. In scientific notation, it is written as 1.45416809 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 145416808 positive integers (up to 145416809) that are relatively prime to 145416809.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred sixteen thousand eight hundred nine

Notation

Scientific notation 1.45416809 × 10^8
Engineering notation 1.45416809 × 10^6

Prime Factorization of 145416809

Prime Factorization 145416809

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 145416809
Product of the distinct prime numbers

The prime factorization of 145416809 is 145416809. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 26, 75, 358, 944, 3881, 6347, 66741, 8902, 192980, 134792, 1451877, 8957854, 24860935, 6776639, 580336686, 698205592, 9314592463, 494135851

Basic calculations (n = 145416809)

Multiplication

n×y
n×2 290833618
n×3 436250427
n×4 581667236
n×5 727084045

Division

n÷y
n÷2 72708404.5
n÷3 48472269.666667
n÷3 36354202.25
n÷5 29083361.8

Exponentiation

ny
n2 21146048339742481
n3 3.0749908725251E+24
n4 4.4715536038673E+32
n5 6.5023905634683E+40

Nth Root

y√n
2√n 12058.889210868
3√n 525.86169480806
4√n 109.8129737821
5√n 42.90648346871

Divisors of 145416809

1, 145416809

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 145416810
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 72708405
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12058.889252332
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999862464
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145416809 can be divided by 2 positive divisors. The sum of these divisors (counting 145416809) is 145416810, the average is 72708405.

Base conversion 145416809

Base System Value
2 Binary 1000101010101110001001101001
3 Ternary 101010121221100202
4 Quaternary 20222232021221
5 Quinary 244211314214
6 Senary 22232441545
8 Octal 1052561151
10 Decimal 145416809
12 Duodecimal 408492b5
16 Hexadecimal 8aae269
20 Vigesimal 258h209
36 Base36 2eksbt

Cryptographic Hash Functions

md5 cd7f58ae81d1ab1e866bd13967ff144d
sha1 d377e36734819dbed7c88bfadb294e41b847a848
sha256 28c26e815fa32228fbb366606fe22c6312da5d1610ef3a763a0713c11526118b
sha512 30782f07c19f3474f9c1c1c056fa2097af7270c642e13b4ddba66e51854611bace7c4d18833225dba5f6f171f1fa4f457a1e1cbaa405aaa464996c4b6c84ff90
ripemd-160 0fd5f4afb635f0bd3da7f8f0c85908253cf6d931

145416809 as geometric shapes

Circle

Radius = n
Diameter 290833618
Circumference 913680757.72574
Area 6.643227011659E+16

Sphere

Radius = n
Volume 1.2880491646641E+25
Surface area 2.6572908046636E+17
Circumference 913680757.72574

Square

Length = n
Perimeter 581667236
Area 21146048339742481
Diagonal 205650423.48482

Cube

Length = n
Surface area 126876290038454886
Volume 3.0749908725251E+24
Space diagonal 251869301.46254

Equilateral Triangle

Length = n
Perimeter 436250427
Area 9.1565075259354E+15
Altitude 125934650.73127

Triangular Pyramid

Length = n
Surface area 9.1565075259354E+15
Volume 3.6239114967487E+23
Height 68550141.161606