145346913 (number)

145346913 is an odd 9-digits composite number following 145346912 and preceding 145346914. In scientific notation, it is written as 1.45346913 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 91091088 positive integers (up to 145346913) that are relatively prime to 145346913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45346913 × 10^8
Engineering notation 1.45346913 × 10^6

Prime Factorization of 145346913

Prime Factorization 9 × 3 × 23 × 59 × 3967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145346913
Product of the distinct prime numbers

The prime factorization of 145346913 is 9 × 3 × 23 × 59 × 3967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 7, 63, 279, 410, 7279, 7617, 77195, 98852, 664464, 133369, 774186, 6409944, 61292652, 29473609, 788855422, 327250251, 8803921882, 5668428442

Basic calculations (n = 145346913)

Multiplication

n×y
n×2 290693826
n×3 436040739
n×4 581387652
n×5 726734565

Division

n÷y
n÷2 72673456.5
n÷3 48448971
n÷3 36336728.25
n÷5 29069382.6

Exponentiation

ny
n2 21125725118629569
n3 3.0705589308794E+24
n4 4.462962617879E+32
n5 6.4867783934311E+40

Nth Root

y√n
2√n 12055.990751489
3√n 525.77742779696
4√n 109.79977573515
5√n 42.902357991947

Divisors of 145346913

1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 1357, 1593, 3967, 4071, 11901, 12213, 35703, 36639, 91241, 107109, 234053, 273723, 702159, 821169, 2106477, 2463507, 5383219, 6319431, 16149657, 48448971, 145346913

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145346912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145346913 can be divided by 32 positive divisors. The sum of these divisors (counting 145346913) is 1, the average is 0.03125.

Base conversion 145346913

Base System Value
2 Binary 1000101010011101000101100001
3 Ternary 101010111101111000
4 Quaternary 20222131011201
5 Quinary 244202100123
6 Senary 22231142213
8 Octal 1052350541
10 Decimal 145346913
12 Duodecimal 40814969
16 Hexadecimal 8a9d161
20 Vigesimal 258875d
36 Base36 2ejae9

Cryptographic Hash Functions

md5 5a549bbd3f6a939149b0a011971d791a
sha1 cb684325f7f2ac20f687f837a1391a80af17f76b
sha256 2e58b733b9279500277ec11535bac25744f1b55c0cacd49f449849405a0a9a53
sha512 feed2e758b466bea1e55f9c271fca8fd8f5255a9d238e525cb02457925ad91e506d7ea66cedb0d5d9ed55adf7a91cacf7b587853383066ac50a9875e89d6c65e
ripemd-160 ff7e32e8c4f6835cc671ee9172a66dd89afdc490

145346913 as geometric shapes

Circle

Radius = n
Diameter 290693826
Circumference 913241588.20551
Area 6.6368422834444E+16

Sphere

Radius = n
Volume 1.2861927172887E+25
Surface area 2.6547369133778E+17
Circumference 913241588.20551

Square

Length = n
Perimeter 581387652
Area 21125725118629569
Diagonal 205551575.61366

Cube

Length = n
Surface area 126754350711777414
Volume 3.0705589308794E+24
Space diagonal 251748238.03929

Equilateral Triangle

Length = n
Perimeter 436040739
Area 9.1477073130501E+15
Altitude 125874119.01965

Triangular Pyramid

Length = n
Surface area 9.1477073130501E+15
Volume 3.6186884034295E+23
Height 68517191.871221