151448421 (number)

151448421 is an odd 9-digits composite number following 151448420 and preceding 151448422. In scientific notation, it is written as 1.51448421 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 99303120 positive integers (up to 151448421) that are relatively prime to 151448421.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million four hundred forty-eight thousand four hundred twenty-one

Notation

Scientific notation 1.51448421 × 10^8
Engineering notation 1.51448421 × 10^6

Prime Factorization of 151448421

Prime Factorization 183 × 61 × 13567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 151448421
Product of the distinct prime numbers

The prime factorization of 151448421 is 183 × 61 × 13567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151448421)

Multiplication

n×y
n×2 302896842
n×3 454345263
n×4 605793684
n×5 757242105

Division

n÷y
n÷2 75724210.5
n÷3 50482807
n÷3 37862105.25
n÷5 30289684.2

Exponentiation

ny
n2 22936624223393241
n3 3.4737155217033E+24
n4 5.2608873076515E+32
n5 7.9675307580276E+40

Nth Root

y√n
2√n 12306.438193076
3√n 533.03400595221
4√n 110.93438688286
5√n 43.256656709804

Divisors of 151448421

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 -151448420
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 151448421 can be divided by 8 positive divisors. The sum of these divisors (counting 151448421) is 1, the average is 0.125.

Base conversion 151448421

Base System Value
2 Binary 1001000001101110101101100101
3 Ternary 101112222101011210
4 Quaternary 21001232231211
5 Quinary 302232322141
6 Senary 23010022033
8 Octal 1101565545
10 Decimal 151448421
12 Duodecimal 42877919
16 Hexadecimal 906eb65
20 Vigesimal 276b111
36 Base36 2i62cl

Cryptographic Hash Functions

md5 197ab498936fcab461c0cafdfd9980ea
sha1 61c051fc2919ca9b63c9a219dbdb737ca2571688
sha256 35e7f02afeca7c4d463ab18719db2e78a2769f27cc14ddac3bb9855e6a069675
sha512 0a91cdb717bc82ba27b37020df453211ad9b6a59f9ab5452999628e04ee1917dbd003dd34e09628adb2f254990a57215325eec8991307770b31db2668cdd80ba
ripemd-160 0169528b88b230a55e072c67c65cc57db3ec7939

151448421 as geometric shapes

Circle

Radius = n
Diameter 302896842
Circumference 951578493.62275
Area 7.2057530158362E+16

Sphere

Radius = n
Volume 1.4550665551525E+25
Surface area 2.8823012063345E+17
Circumference 951578493.62275

Square

Length = n
Perimeter 605793684
Area 22936624223393241
Diagonal 214180410.97819

Cube

Length = n
Surface area 137619745340359446
Volume 3.4737155217033E+24
Space diagonal 262316359.89808

Equilateral Triangle

Length = n
Perimeter 454345263
Area 9.931849627258E+15
Altitude 131158179.94904

Triangular Pyramid

Length = n
Surface area 9.931849627258E+15
Volume 4.0938130021822E+23
Height 71393470.326063