201642720 (number)

201642720 is an even 9-digits composite number following 201642719 and preceding 201642721. In scientific notation, it is written as 2.01642720 × 10^8. The sum of its digits is 24. It has a total of 9 prime factors and 96 positive divisors. There are 53475840 positive integers (up to 201642720) that are relatively prime to 201642720.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred forty-two thousand seven hundred twenty

Notation

Scientific notation 2.01642720 × 10^8
Engineering notation 2.01642720 × 10^6

Prime Factorization of 201642720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 199 × 2111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12602670
Product of the distinct prime numbers

The prime factorization of 201642720 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 199 × 2111. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201642720)

Multiplication

n×y
n×2 403285440
n×3 604928160
n×4 806570880
n×5 1008213600

Division

n÷y
n÷2 100821360
n÷3 67214240
n÷3 50410680
n÷5 40328544

Exponentiation

ny
n2 40659786528998400
n3 8.1987499503266E+24
n4 1.6532182405837E+33
n5 3.3335942278492E+41

Nth Root

y√n
2√n 14200.095774325
3√n 586.40029803933
4√n 119.16415473759
5√n 45.805382007404

Divisors of 201642720

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201642719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201642720 can be divided by 96 positive divisors. The sum of these divisors (counting 201642720) is 1, the average is 0.010416666666667.

Base conversion 201642720

Base System Value
2 Binary 1100000001001101001011100000
3 Ternary 112001102111210220
4 Quaternary 30001031023200
5 Quinary 403110031340
6 Senary 32001523040
8 Octal 1401151340
10 Decimal 201642720
12 Duodecimal 57643480
16 Hexadecimal c04d2e0
20 Vigesimal 33056g0
36 Base36 3c1wio

Cryptographic Hash Functions

md5 9517dd990091edffdf22b7d8b07bfc3c
sha1 22e142220c404145cbceef0f4d41aa97a585138a
sha256 2158fbd1b4ce39a8e9f30cc2aae14e46a3afcbd3627ec6c68bd0b23fc0bf8104
sha512 6d22702fb22d99efa825eb016ee5cb70a2d3ed0d35853b223a45c90b66a174b6acce59cdeaed32d02773b59c6c5646a9e0d6ff544b6a637a96375206701c6a9a
ripemd-160 2e381696743b1abe01820551685b79a7481b8e77

201642720 as geometric shapes

Circle

Radius = n
Diameter 403285440
Circumference 1266958575.6037
Area 1.2773648665603E+17

Sphere

Radius = n
Volume 3.4342843483421E+25
Surface area 5.1094594662412E+17
Circumference 1266958575.6037

Square

Length = n
Perimeter 806570880
Area 40659786528998400
Diagonal 285165869.3778

Cube

Length = n
Surface area 243958719173990400
Volume 8.1987499503266E+24
Space diagonal 349255436.01638

Equilateral Triangle

Length = n
Perimeter 604928160
Area 1.7606204023282E+16
Altitude 174627718.00819

Triangular Pyramid

Length = n
Surface area 1.7606204023282E+16
Volume 9.662319478548E+23
Height 95055289.7926