201217642 (number)

201217642 is an even 9-digits composite number following 201217641 and preceding 201217643. In scientific notation, it is written as 2.01217642 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 100587072 positive integers (up to 201217642) that are relatively prime to 201217642.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred seventeen thousand six hundred forty-two

Notation

Scientific notation 2.01217642 × 10^8
Engineering notation 2.01217642 × 10^6

Prime Factorization of 201217642

Prime Factorization 2 × 6673 × 15077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201217642
Product of the distinct prime numbers

The prime factorization of 201217642 is 2 × 6673 × 15077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 49, 87, 191, 492, 2047, 1455, 91846, 41499, 104374, 984267, 9385236, 1942434, 86642051, 62256497, 745468387, 134424049, 9359945175, 5091145329

Basic calculations (n = 201217642)

Multiplication

n×y
n×2 402435284
n×3 603652926
n×4 804870568
n×5 1006088210

Division

n÷y
n÷2 100608821
n÷3 67072547.333333
n÷3 50304410.5
n÷5 40243528.4

Exponentiation

ny
n2 40488539452040164
n3 8.1470084365635E+24
n4 1.6393218269594E+33
n5 3.2986047249991E+41

Nth Root

y√n
2√n 14185.12044362
3√n 585.98794952447
4√n 119.10130328262
5√n 45.786053464936

Divisors of 201217642

1, 2, 6673, 13346, 15077, 30154, 100608821, 201217642

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 -201217641
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 201217642 can be divided by 8 positive divisors. The sum of these divisors (counting 201217642) is 1, the average is 0.125.

Base conversion 201217642

Base System Value
2 Binary 1011111111100101011001101010
3 Ternary 112000121220201021
4 Quaternary 23333211121222
5 Quinary 403002431032
6 Senary 31544443054
8 Octal 1377453152
10 Decimal 201217642
12 Duodecimal 5747948a
16 Hexadecimal bfe566a
20 Vigesimal 32hc422
36 Base36 3bssiy

Cryptographic Hash Functions

md5 eae5fab64719dcf48d7cfb0950677f98
sha1 eea9efd57f6fe0a776f60d2bdbe032dcc5b464fd
sha256 cbaf3ef8b0063771f9c23a279e4db3bc8e37fe13d03b5b60ee79f7ae680148d4
sha512 33482ef86224c5599f885fe9c9d8eed4d69af682db32edab63b435a68b63915599d2af4b738a6c0e86f359e1125151d094cbf1dcacee06321b239aaacb9945ed
ripemd-160 fe4460e51fb9f0691b2caebdab8c27b58e58ec67

201217642 as geometric shapes

Circle

Radius = n
Diameter 402435284
Circumference 1264287731.7597
Area 1.2719849809711E+17

Sphere

Radius = n
Volume 3.4126109137389E+25
Surface area 5.0879399238844E+17
Circumference 1264287731.7597

Square

Length = n
Perimeter 804870568
Area 40488539452040164
Diagonal 284564718.30513

Cube

Length = n
Surface area 242931236712240984
Volume 8.1470084365635E+24
Space diagonal 348519179.32321

Equilateral Triangle

Length = n
Perimeter 603652926
Area 1.7532051863798E+16
Altitude 174259589.6616

Triangular Pyramid

Length = n
Surface area 1.7532051863798E+16
Volume 9.6013415197968E+23
Height 94854906.101711