252151491 (number)

252151491 is an odd 9-digits composite number following 252151490 and preceding 252151492. In scientific notation, it is written as 2.52151491 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 159640320 positive integers (up to 252151491) that are relatively prime to 252151491.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred fifty-one thousand four hundred ninety-one

Notation

Scientific notation 2.52151491 × 10^8
Engineering notation 2.52151491 × 10^6

Prime Factorization of 252151491

Prime Factorization 3 × 61 × 29 × 47513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 252151491
Product of the distinct prime numbers

The prime factorization of 252151491 is 3 × 61 × 29 × 47513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 87, 81, 162, 387, 8055, 1501, 37766, 16319, 979322, 585431, 5683297, 6134577, 88836177, 8595684, 794289381, 414841642, 2338013377, 1605637190

Basic calculations (n = 252151491)

Multiplication

n×y
n×2 504302982
n×3 756454473
n×4 1008605964
n×5 1260757455

Division

n÷y
n÷2 126075745.5
n÷3 84050497
n÷3 63037872.75
n÷5 50430298.2

Exponentiation

ny
n2 63580374413523081
n3 1.6031886206708E+25
n4 4.0424640105638E+33
n5 1.0193133275775E+42

Nth Root

y√n
2√n 15879.278667496
3√n 631.76250473299
4√n 126.01300991364
5√n 47.899646475662

Divisors of 252151491

1, 3, 29, 61, 87, 183, 1769, 5307, 47513, 142539, 1377877, 2898293, 4133631, 8694879, 84050497, 252151491

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 -252151490
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 252151491 can be divided by 16 positive divisors. The sum of these divisors (counting 252151491) is 1, the average is 0.0625.

Base conversion 252151491

Base System Value
2 Binary 1111000001111000011011000011
3 Ternary 122120110121211010
4 Quaternary 33001320123003
5 Quinary 1004022321431
6 Senary 41004252003
8 Octal 1701703303
10 Decimal 252151491
12 Duodecimal 70541003
16 Hexadecimal f0786c3
20 Vigesimal 3ifiieb
36 Base36 464hc3

Cryptographic Hash Functions

md5 ebf409e2a5a9c09559bf09757bb47833
sha1 040eaa508df097e6348992161991f20f324bc968
sha256 0c3d6beb13a4dffeadd1ef695b37972cf2d4a0ab38c2d6c85a6787b86e74cf92
sha512 5d74846034050e308741663c2979e7c00bedb91dca8a5f4a4fb0cd409c9033858ff709221aa1aa0c5738486c8795c42cf0dab999cb839161f6b6fd9bb9a79c46
ripemd-160 a22c7870fd8e76e6228ccdc93b10cdd3e1299e84

252151491 as geometric shapes

Circle

Radius = n
Diameter 504302982
Circumference 1584314543.4346
Area 1.9974363717001E+17

Sphere

Radius = n
Volume 6.7154207906909E+25
Surface area 7.9897454868005E+17
Circumference 1584314543.4346

Square

Length = n
Perimeter 1008605964
Area 63580374413523081
Diagonal 356596058.3448

Cube

Length = n
Surface area 381482246481138486
Volume 1.6031886206708E+25
Space diagonal 436739193.61625

Equilateral Triangle

Length = n
Perimeter 756454473
Area 2.7531109712119E+16
Altitude 218369596.80812

Triangular Pyramid

Length = n
Surface area 2.7531109712119E+16
Volume 1.8893759086624E+24
Height 118865352.7816