153130821 (number)

153130821 is an odd 9-digits composite number following 153130820 and preceding 153130822. In scientific notation, it is written as 1.53130821 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 101095872 positive integers (up to 153130821) that are relatively prime to 153130821.

Interesting facts

Basic properties

Name

Name one hundred fifty-three million one hundred thirty thousand eight hundred twenty-one

Notation

Scientific notation 1.53130821 × 10^8
Engineering notation 1.53130821 × 10^6

Prime Factorization of 153130821

Prime Factorization 3 × 103 × 495569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 153130821
Product of the distinct prime numbers

The prime factorization of 153130821 is 3 × 103 × 495569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 153130821)

Multiplication

n×y
n×2 306261642
n×3 459392463
n×4 612523284
n×5 765654105

Division

n÷y
n÷2 76565410.5
n÷3 51043607
n÷3 38282705.25
n÷5 30626164.2

Exponentiation

ny
n2 23449048340134041
n3 3.5907720239934E+24
n4 5.4985786805794E+32
n5 8.4200186769022E+40

Nth Root

y√n
2√n 12374.603872448
3√n 535.00051940439
4√n 111.24119683125
5√n 43.352337816709

Divisors of 153130821

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 -153130820
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 153130821 can be divided by 8 positive divisors. The sum of these divisors (counting 153130821) is 1, the average is 0.125.

Base conversion 153130821

Base System Value
2 Binary 1001001000001001011101000101
3 Ternary 101200010211222220
4 Quaternary 21020021131011
5 Quinary 303200141241
6 Senary 23110042553
8 Octal 1110113505
10 Decimal 153130821
12 Duodecimal 43349459
16 Hexadecimal 9209745
20 Vigesimal 27h1711
36 Base36 2j64hx

Cryptographic Hash Functions

md5 a94bd6240bbd826a4af2990126e5bbde
sha1 ca47022a293b25e1fc0c250e1c1d0b9b89cd01d2
sha256 da3594c34cbe8e152ed79bb4fe0fc9507db509fe595df36a4a86d76d5c0ca933
sha512 6914b671240d7ac636e51c88b2639a194be6fc612425ea8a87e79337eddb1f2e32d64165037560d4c8cafe03f11a8e0190833e2d6908e50ed918faea38406440
ripemd-160 cdfd9fcc051eea519c1c7fb588f78024802dceb3

153130821 as geometric shapes

Circle

Radius = n
Diameter 306261642
Circumference 962149324.58355
Area 7.3667357999037E+16

Sphere

Radius = n
Volume 1.5040990681725E+25
Surface area 2.9466943199615E+17
Circumference 962149324.58355

Square

Length = n
Perimeter 612523284
Area 23449048340134041
Diagonal 216559683.87553

Cube

Length = n
Surface area 140694290040804246
Volume 3.5907720239934E+24
Space diagonal 265230362.17674

Equilateral Triangle

Length = n
Perimeter 459392463
Area 1.0153735778563E+16
Altitude 132615181.08837

Triangular Pyramid

Length = n
Surface area 1.0153735778563E+16
Volume 4.2317654131011E+23
Height 72186561.291842