151952421 (number)

151952421 is an odd 9-digits composite number following 151952420 and preceding 151952422. In scientific notation, it is written as 1.51952421 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 93770160 positive integers (up to 151952421) that are relatively prime to 151952421.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million nine hundred fifty-two thousand four hundred twenty-one

Notation

Scientific notation 1.51952421 × 10^8
Engineering notation 1.51952421 × 10^6

Prime Factorization of 151952421

Prime Factorization 3 × 23 × 31 × 71039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 151952421
Product of the distinct prime numbers

The prime factorization of 151952421 is 3 × 23 × 31 × 71039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151952421)

Multiplication

n×y
n×2 303904842
n×3 455857263
n×4 607809684
n×5 759762105

Division

n÷y
n÷2 75976210.5
n÷3 50650807
n÷3 37988105.25
n÷5 30390484.2

Exponentiation

ny
n2 23089538247761241
n3 3.5085112365194E+24
n4 5.3312677649483E+32
n5 8.1009904388315E+40

Nth Root

y√n
2√n 12326.898271666
3√n 533.62463977451
4√n 111.02656561232
5√n 43.285408930339

Divisors of 151952421

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151952420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151952421 can be divided by 16 positive divisors. The sum of these divisors (counting 151952421) is 1, the average is 0.0625.

Base conversion 151952421

Base System Value
2 Binary 1001000011101001110000100101
3 Ternary 101120220222112110
4 Quaternary 21003221300211
5 Quinary 302344434141
6 Senary 23024511233
8 Octal 1103516045
10 Decimal 151952421
12 Duodecimal 42a7b519
16 Hexadecimal 90e9c25
20 Vigesimal 279e111
36 Base36 2igv8l

Cryptographic Hash Functions

md5 70f8aa1d16e373d4bd6a8bcf48ad3920
sha1 543cdaaeedfaea7a42165a5ee4e910f812c4a55c
sha256 3ec1c145d76a46442444d8f3ffb67ed811b3acb0b4969451df817de6a25cc961
sha512 021f69f1c0d78bd7b6f91421fa2bc00b26d7ac8fad86c89923ce18f6b11e0f5cc18f69d118944b4e985f2ba52abfa45b4e4075b48c8564d8f106890e0e1fc120
ripemd-160 6179acfeb521dd467175c4719d8fd8c1a9dc108a

151952421 as geometric shapes

Circle

Radius = n
Diameter 303904842
Circumference 954745219.01757
Area 7.2537923733947E+16

Sphere

Radius = n
Volume 1.4696417500916E+25
Surface area 2.9015169493579E+17
Circumference 954745219.01757

Square

Length = n
Perimeter 607809684
Area 23089538247761241
Diagonal 214893174.61363

Cube

Length = n
Surface area 138537229486567446
Volume 3.5085112365194E+24
Space diagonal 263189313.5051

Equilateral Triangle

Length = n
Perimeter 455857263
Area 9.9980633421068E+15
Altitude 131594656.75255

Triangular Pyramid

Length = n
Surface area 9.9980633421068E+15
Volume 4.1348201453535E+23
Height 71631058.204542