201252891 (number)

201252891 is an odd 9-digits composite number following 201252890 and preceding 201252892. In scientific notation, it is written as 2.01252891 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 114683904 positive integers (up to 201252891) that are relatively prime to 201252891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01252891 × 10^8
Engineering notation 2.01252891 × 10^6

Prime Factorization of 201252891

Prime Factorization 3 × 7 × 367 × 26113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201252891
Product of the distinct prime numbers

The prime factorization of 201252891 is 3 × 7 × 367 × 26113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 84, 74, 621, 188, 8011, 1671, 79847, 51457, 494988, 25039, 5834903, 4397701, 35574495, 27441503, 557624452, 622675364, 2287341491, 3318444192

Basic calculations (n = 201252891)

Multiplication

n×y
n×2 402505782
n×3 603758673
n×4 805011564
n×5 1006264455

Division

n÷y
n÷2 100626445.5
n÷3 67084297
n÷3 50313222.75
n÷5 40250578.2

Exponentiation

ny
n2 40502726135857881
n3 8.1512907282227E+24
n4 1.6404708244363E+33
n5 3.3014949601896E+41

Nth Root

y√n
2√n 14186.362853107
3√n 586.02216501872
4√n 119.10651893623
5√n 45.787657498763

Divisors of 201252891

1, 3, 7, 21, 367, 1101, 2569, 7707, 26113, 78339, 182791, 548373, 9583471, 28750413, 67084297, 201252891

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 -201252890
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 201252891 can be divided by 16 positive divisors. The sum of these divisors (counting 201252891) is 1, the average is 0.0625.

Base conversion 201252891

Base System Value
2 Binary 1011111111101110000000011011
3 Ternary 112000200201001210
4 Quaternary 23333232000123
5 Quinary 403010043031
6 Senary 31545314203
8 Octal 1377560033
10 Decimal 201252891
12 Duodecimal 57495963
16 Hexadecimal bfee01b
20 Vigesimal 32hgc4b
36 Base36 3btjq3

Cryptographic Hash Functions

md5 5fbfbe8bae0c63e0001f2b70ade5bf07
sha1 f0f2d1c08982ec25348a0a35bbe755e82dfab865
sha256 555579f5baf7af0cd55d8312d283354cfeff13aa58650898ee088bdc2f1f4ac6
sha512 6be5bddcbb017e61a83b41144087ab966954aaeaf2bb5a24bda4bf8a0c44be0f56b272a6bd02017ecce51929413a19a5ab94f2eaf2fddca968743e039dcc54eb
ripemd-160 f8896617ce447eda8bfa29c7ce4551634c65713f

201252891 as geometric shapes

Circle

Radius = n
Diameter 402505782
Circumference 1264509207.7586
Area 1.2724306687877E+17

Sphere

Radius = n
Volume 3.4144046758745E+25
Surface area 5.0897226751508E+17
Circumference 1264509207.7586

Square

Length = n
Perimeter 805011564
Area 40502726135857881
Diagonal 284614567.91899

Cube

Length = n
Surface area 243016356815147286
Volume 8.1512907282227E+24
Space diagonal 348580232.38212

Equilateral Triangle

Length = n
Perimeter 603758673
Area 1.7538194878088E+16
Altitude 174290116.19106

Triangular Pyramid

Length = n
Surface area 1.7538194878088E+16
Volume 9.6063882489155E+23
Height 94871522.639665