154968525 (number)

154968525 is an odd 9-digits composite number following 154968524 and preceding 154968526. In scientific notation, it is written as 1.54968525 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 82649520 positive integers (up to 154968525) that are relatively prime to 154968525.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million nine hundred sixty-eight thousand five hundred twenty-five

Notation

Scientific notation 1.54968525 × 10^8
Engineering notation 1.54968525 × 10^6

Prime Factorization of 154968525

Prime Factorization 3 × 25 × 9 × 229583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154968525
Product of the distinct prime numbers

The prime factorization of 154968525 is 3 × 25 × 9 × 229583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154968525)

Multiplication

n×y
n×2 309937050
n×3 464905575
n×4 619874100
n×5 774842625

Division

n÷y
n÷2 77484262.5
n÷3 51656175
n÷3 38742131.25
n÷5 30993705

Exponentiation

ny
n2 24015243740675625
n3 3.721606900008E+24
n4 5.7673193192406E+32
n5 8.9375296810672E+40

Nth Root

y√n
2√n 12448.635467392
3√n 537.13217307682
4√n 111.57345323773
5√n 43.455895097915

Divisors of 154968525

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 -154968524
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 154968525 can be divided by 16 positive divisors. The sum of these divisors (counting 154968525) is 1, the average is 0.0625.

Base conversion 154968525

Base System Value
2 Binary 1001001111001010000111001101
3 Ternary 101210121012212000
4 Quaternary 21033022013031
5 Quinary 304132443100
6 Senary 23213302513
8 Octal 1117120715
10 Decimal 154968525
12 Duodecimal 43a94a39
16 Hexadecimal 93ca1cd
20 Vigesimal 288b165
36 Base36 2k9ih9

Cryptographic Hash Functions

md5 5fe2e50adba29abcf484fbed32000db8
sha1 cff231d178e38b24ebb106d650114db74737c18d
sha256 6fbda5076d477fcce3880a2236889a7440aa9b99df43cd38d4adc74b821119d9
sha512 39ecfdfee009ac42020198c2fe2d299110615d955a818e0d9e93239a59c95d2888f333445e4f95d80b5ad62fa04f9455a5a38944ae32c8c1a5bde912d75c537a
ripemd-160 d7583c38007c36cc36e52efbe28e0046a4620032

154968525 as geometric shapes

Circle

Radius = n
Diameter 309937050
Circumference 973695959.35529
Area 7.5446113309875E+16

Sphere

Radius = n
Volume 1.5589030528819E+25
Surface area 3.017844532395E+17
Circumference 973695959.35529

Square

Length = n
Perimeter 619874100
Area 24015243740675625
Diagonal 219158589.79595

Cube

Length = n
Surface area 144091462444053750
Volume 3.721606900008E+24
Space diagonal 268413358.87401

Equilateral Triangle

Length = n
Perimeter 464905575
Area 1.039890557875E+16
Altitude 134206679.437

Triangular Pyramid

Length = n
Surface area 1.039890557875E+16
Volume 4.3859557931772E+23
Height 73052863.265318