201028720 (number)

201028720 is an even 9-digits composite number following 201028719 and preceding 201028721. In scientific notation, it is written as 2.01028720 × 10^8. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 80147712 positive integers (up to 201028720) that are relatively prime to 201028720.

Interesting facts

Basic properties

Name

Name two hundred one million twenty-eight thousand seven hundred twenty

Notation

Scientific notation 2.01028720 × 10^8
Engineering notation 2.01028720 × 10^6

Prime Factorization of 201028720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 317 × 7927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25128590
Product of the distinct prime numbers

The prime factorization of 201028720 is 2 × 2 × 2 × 2 × 5 × 317 × 7927. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 88, 4, 772, 216, 7285, 2717, 43142, 86563, 524731, 25219, 1985501, 9391284, 7076728, 58059953, 621579195, 263291776, 1342384675, 8743474520

Basic calculations (n = 201028720)

Multiplication

n×y
n×2 402057440
n×3 603086160
n×4 804114880
n×5 1005143600

Division

n÷y
n÷2 100514360
n÷3 67009573.333333
n÷3 50257180
n÷5 40205744

Exponentiation

ny
n2 40412546264838400
n3 8.1240824475612E+24
n4 1.6331738956077E+33
n5 3.2831485777143E+41

Nth Root

y√n
2√n 14178.459718883
3√n 585.80449861124
4√n 119.07333756506
5√n 45.777452585701

Divisors of 201028720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 7927, 12680, 15854, 25360, 31708, 39635, 63416, 79270, 126832, 158540, 317080, 634160, 2512859, 5025718, 10051436, 12564295, 20102872, 25128590, 40205744, 50257180, 100514360, 201028720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201028719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201028720 can be divided by 40 positive divisors. The sum of these divisors (counting 201028720) is 1, the average is 0.025.

Base conversion 201028720

Base System Value
2 Binary 1011111110110111010001110000
3 Ternary 112000021022120011
4 Quaternary 23332313101300
5 Quinary 402430404340
6 Senary 31540424304
8 Octal 1376672160
10 Decimal 201028720
12 Duodecimal 573a8094
16 Hexadecimal bfb7470
20 Vigesimal 32g8bg0
36 Base36 3boqr4

Cryptographic Hash Functions

md5 b76e124858f771fe890ef508cc176cc0
sha1 a9a4fa0182f33495d5087568171878e319676a6b
sha256 d74dcc3fa3f16dbb6751c6753725c29b7232802e93a1229036e5507e564b1c1b
sha512 99cf6cab6db19431d84c011344573ece4f088c021cdfb9d3a8d4a2315b25aa9a48e95148c33f5d2ea91f9a2bf7456ea5fca90f9e11d2935969505e56964b9e26
ripemd-160 3c920eeba0a69cfeadc8a24f5df0bd58d01de304

201028720 as geometric shapes

Circle

Radius = n
Diameter 402057440
Circumference 1263100699.8251
Area 1.2695975845847E+17

Sphere

Radius = n
Volume 3.4030076979222E+25
Surface area 5.078390338339E+17
Circumference 1263100699.8251

Square

Length = n
Perimeter 804114880
Area 40412546264838400
Diagonal 284297542.2505

Cube

Length = n
Surface area 242475277589030400
Volume 8.1240824475612E+24
Space diagonal 348191956.82054

Equilateral Triangle

Length = n
Perimeter 603086160
Area 1.7499145848482E+16
Altitude 174095978.41027

Triangular Pyramid

Length = n
Surface area 1.7499145848482E+16
Volume 9.5743229826486E+23
Height 94765847.416835