201252890 (number)

201252890 is an even 9-digits composite number following 201252889 and preceding 201252891. In scientific notation, it is written as 2.01252890 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 80501152 positive integers (up to 201252890) that are relatively prime to 201252890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01252890 × 10^8
Engineering notation 2.01252890 × 10^6

Prime Factorization of 201252890

Prime Factorization 2 × 5 × 20125289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201252890
Product of the distinct prime numbers

The prime factorization of 201252890 is 2 × 5 × 20125289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 43, 53, 869, 918, 3439, 2739, 41846, 70536, 741355, 242924, 6006718, 819781, 33839685, 52862888, 73184619, 521985741, 7305727290, 4593011033

Basic calculations (n = 201252890)

Multiplication

n×y
n×2 402505780
n×3 603758670
n×4 805011560
n×5 1006264450

Division

n÷y
n÷2 100626445
n÷3 67084296.666667
n÷3 50313222.5
n÷5 40250578

Exponentiation

ny
n2 40502725733352100
n3 8.1512906067145E+24
n4 1.6404707918311E+33
n5 3.3014948781661E+41

Nth Root

y√n
2√n 14186.362817861
3√n 586.0221640481
4√n 119.10651878827
5√n 45.78765745326

Divisors of 201252890

1, 2, 5, 10, 20125289, 40250578, 100626445, 201252890

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 -201252889
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 201252890 can be divided by 8 positive divisors. The sum of these divisors (counting 201252890) is 1, the average is 0.125.

Base conversion 201252890

Base System Value
2 Binary 1011111111101110000000011010
3 Ternary 112000200201001202
4 Quaternary 23333232000122
5 Quinary 403010043030
6 Senary 31545314202
8 Octal 1377560032
10 Decimal 201252890
12 Duodecimal 57495962
16 Hexadecimal bfee01a
20 Vigesimal 32hgc4a
36 Base36 3btjq2

Cryptographic Hash Functions

md5 57aef416044d78e68b24f681b0039acb
sha1 b8a3ace3f048cc65f09283e8a39194a37ec785df
sha256 d16f31c5956775448393a3af1ec088c9695cff0a130e170d8da3f418face1516
sha512 9bac34e67cfcf58acb1619c765e3a62c5fc853f516123ad023b83a686925d4f8df9cfe217eb941f85583b52838fb7feaa1934c714ed625b032957053c2bda482
ripemd-160 1bc50b1073bae28edeed2657996c4f16debf904a

201252890 as geometric shapes

Circle

Radius = n
Diameter 402505780
Circumference 1264509201.4754
Area 1.2724306561426E+17

Sphere

Radius = n
Volume 3.4144046249773E+25
Surface area 5.0897226245704E+17
Circumference 1264509201.4754

Square

Length = n
Perimeter 805011560
Area 40502725733352100
Diagonal 284614566.50478

Cube

Length = n
Surface area 243016354400112600
Volume 8.1512906067145E+24
Space diagonal 348580230.65007

Equilateral Triangle

Length = n
Perimeter 603758670
Area 1.7538194703798E+16
Altitude 174290115.32504

Triangular Pyramid

Length = n
Surface area 1.7538194703798E+16
Volume 9.6063881057167E+23
Height 94871522.16826