145996837 (number)

145996837 is an odd 9-digits composite number following 145996836 and preceding 145996838. In scientific notation, it is written as 1.45996837 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 124946304 positive integers (up to 145996837) that are relatively prime to 145996837.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45996837 × 10^8
Engineering notation 1.45996837 × 10^6

Prime Factorization of 145996837

Prime Factorization 7 × 659 × 31649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145996837
Product of the distinct prime numbers

The prime factorization of 145996837 is 7 × 659 × 31649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145996837)

Multiplication

n×y
n×2 291993674
n×3 437990511
n×4 583987348
n×5 729984185

Division

n÷y
n÷2 72998418.5
n÷3 48665612.333333
n÷3 36499209.25
n÷5 29199367.4

Exponentiation

ny
n2 21315076414004569
n3 3.111933736858E+24
n4 4.5433248253485E+32
n5 6.6331105396446E+40

Nth Root

y√n
2√n 12082.915087014
3√n 526.55994023005
4√n 109.92231387218
5√n 42.94065744049

Divisors of 145996837

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 -145996836
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 145996837 can be divided by 8 positive divisors. The sum of these divisors (counting 145996837) is 1, the average is 0.125.

Base conversion 145996837

Base System Value
2 Binary 1000101100111011110000100101
3 Ternary 101011201102000021
4 Quaternary 20230323300211
5 Quinary 244333344322
6 Senary 22253115141
8 Octal 1054736045
10 Decimal 145996837
12 Duodecimal 40a88ab1
16 Hexadecimal 8b3bc25
20 Vigesimal 25c9c1h
36 Base36 2ex7vp

Cryptographic Hash Functions

md5 3a84fe8f2ed4fc7f71c0af666d5a8324
sha1 7e9c2df35e4f8825ea6463604f60e8959e2eaf89
sha256 18b94a539082da4146d0d0f7070e2d62ad2bcd2b575af3019b4fc411d24898b6
sha512 3334f9a23086d29ee28280e09fb1d030747de568cc478bbe54aa678b73b5156819a3d96337b7a36feaf7477f4b0a980da130f0e6f1ddc499965317b119a9e4d6
ripemd-160 2b0d7fbe73f780a7e302ff6c539385825549a258

145996837 as geometric shapes

Circle

Radius = n
Diameter 291993674
Circumference 917325181.13309
Area 6.6963287472942E+16

Sphere

Radius = n
Volume 1.3035237554895E+25
Surface area 2.6785314989177E+17
Circumference 917325181.13309

Square

Length = n
Perimeter 583987348
Area 21315076414004569
Diagonal 206470706.94897

Cube

Length = n
Surface area 127890458484027414
Volume 3.111933736858E+24
Space diagonal 252873939.42835

Equilateral Triangle

Length = n
Perimeter 437990511
Area 9.2296988290672E+15
Altitude 126436969.71418

Triangular Pyramid

Length = n
Surface area 9.2296988290672E+15
Volume 3.6674490798924E+23
Height 68823568.982991