145996851 (number)

145996851 is an odd 9-digits composite number following 145996850 and preceding 145996852. In scientific notation, it is written as 1.45996851 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 68774400 positive integers (up to 145996851) that are relatively prime to 145996851.

Interesting facts

Basic properties

Name

Name one hundred forty-five million nine hundred ninety-six thousand eight hundred fifty-one

Notation

Scientific notation 1.45996851 × 10^8
Engineering notation 1.45996851 × 10^6

Prime Factorization of 145996851

Prime Factorization 13 × 3 × 61 × 77 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145996851
Product of the distinct prime numbers

The prime factorization of 145996851 is 13 × 3 × 61 × 77 × 797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 10, 86, 148, 750, 7605, 1008, 91675, 81171, 953845, 407132, 5147378, 4597082, 59631292, 58884073, 265396605, 187855340, 3684005695, 4829715287

Basic calculations (n = 145996851)

Multiplication

n×y
n×2 291993702
n×3 437990553
n×4 583987404
n×5 729984255

Division

n÷y
n÷2 72998425.5
n÷3 48665617
n÷3 36499212.75
n÷5 29199370.2

Exponentiation

ny
n2 21315080501916201
n3 3.1119346320913E+24
n4 4.5433265680317E+32
n5 6.6331137199726E+40

Nth Root

y√n
2√n 12082.915666345
3√n 526.5599570611
4√n 109.92231650736
5√n 42.940658264027

Divisors of 145996851

1, 3, 13, 39, 61, 77, 183, 231, 793, 797, 1001, 2379, 2391, 3003, 4697, 10361, 14091, 31083, 48617, 61061, 61369, 145851, 183183, 184107, 632021, 797797, 1896063, 2393391, 3743509, 11230527, 48665617, 145996851

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 -145996850
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 145996851 can be divided by 32 positive divisors. The sum of these divisors (counting 145996851) is 1, the average is 0.03125.

Base conversion 145996851

Base System Value
2 Binary 1000101100111011110000110011
3 Ternary 101011201102000210
4 Quaternary 20230323300303
5 Quinary 244333344401
6 Senary 22253115203
8 Octal 1054736063
10 Decimal 145996851
12 Duodecimal 40a88b03
16 Hexadecimal 8b3bc33
20 Vigesimal 25c9c2b
36 Base36 2ex7w3

Cryptographic Hash Functions

md5 174c5c57d603771c60c0b76a42c838a0
sha1 ab6f589404f64c32495ab50e06425a1b5f319700
sha256 c5c28ff1e037f08ef004c29743182f8b19aca700411a6e529170af7652d2b47b
sha512 c1d01452064543f216e6c48d45b139ed57604bb995183e31def359405b3a9a6c909258585db1b2a807e6d0286e4999af5266be3ae49630fc5374d6148c48d653
ripemd-160 1dddb33eea76159511287d2acfec70b7677f2fb3

145996851 as geometric shapes

Circle

Radius = n
Diameter 291993702
Circumference 917325269.09769
Area 6.6963300315495E+16

Sphere

Radius = n
Volume 1.3035241304839E+25
Surface area 2.6785320126198E+17
Circumference 917325269.09769

Square

Length = n
Perimeter 583987404
Area 21315080501916201
Diagonal 206470726.74796

Cube

Length = n
Surface area 127890483011497206
Volume 3.1119346320913E+24
Space diagonal 252873963.67706

Equilateral Triangle

Length = n
Perimeter 437990553
Area 9.2297005991849E+15
Altitude 126436981.83853

Triangular Pyramid

Length = n
Surface area 9.2297005991849E+15
Volume 3.667450134935E+23
Height 68823575.582655