216227729 (number)

216227729 is an odd 9-digits composite number following 216227728 and preceding 216227730. In scientific notation, it is written as 2.16227729 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 216109680 positive integers (up to 216227729) that are relatively prime to 216227729.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-seven thousand seven hundred twenty-nine

Notation

Scientific notation 2.16227729 × 10^8
Engineering notation 2.16227729 × 10^6

Prime Factorization of 216227729

Prime Factorization 1861 × 116189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216227729
Product of the distinct prime numbers

The prime factorization of 216227729 is 1861 × 116189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 63, 98, 245, 833, 7437, 628, 28750, 23611, 512796, 805956, 7442837, 9883926, 38025191, 98148059, 224370474, 532764115, 4288119841, 9145250607

Basic calculations (n = 216227729)

Multiplication

n×y
n×2 432455458
n×3 648683187
n×4 864910916
n×5 1081138645

Division

n÷y
n÷2 108113864.5
n÷3 72075909.666667
n÷3 54056932.25
n÷5 43245545.8

Exponentiation

ny
n2 46754430788497441
n3 1.0109604390084E+25
n4 2.1859767983564E+33
n5 4.7266879875529E+41

Nth Root

y√n
2√n 14704.683913638
3√n 600.2107861252
4√n 121.26287112566
5√n 46.449631977088

Divisors of 216227729

1, 1861, 116189, 216227729

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216227728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216227729 can be divided by 4 positive divisors. The sum of these divisors (counting 216227729) is 1, the average is 0.25.

Base conversion 216227729

Base System Value
2 Binary 1100111000110101111110010001
3 Ternary 120001212111200102
4 Quaternary 30320311332101
5 Quinary 420323241404
6 Senary 33242302145
8 Octal 1470657621
10 Decimal 216227729
12 Duodecimal 604b7955
16 Hexadecimal ce35f91
20 Vigesimal 37b8969
36 Base36 3kqidt

Cryptographic Hash Functions

md5 5a4666daa66ea7825183d45364eadb62
sha1 a04a2d0ce80bc6b67cf4dcfeb32d1efed7bd8e67
sha256 05cac5a5621a8d64c89c242e97e6372f4e02684242fced19406adc1bea65ad3e
sha512 85f4bc71ae0051fed4580ff425cce02fe2e9a407557f81aaf652e984157fe7f87c6454d2607b9344aaf7c6e7705c30dbc28d0fdfce206337b2d873a2e2aaf459
ripemd-160 01314cff23ea80d2849cbcf5cdac1e3ebba024c0

216227729 as geometric shapes

Circle

Radius = n
Diameter 432455458
Circumference 1358598889.8576
Area 1.4688337628792E+17

Sphere

Radius = n
Volume 4.2347011843451E+25
Surface area 5.8753350515166E+17
Circumference 1358598889.8576

Square

Length = n
Perimeter 864910916
Area 46754430788497441
Diagonal 305792186.91293

Cube

Length = n
Surface area 280526584730984646
Volume 1.0109604390084E+25
Space diagonal 374517412.63323

Equilateral Triangle

Length = n
Perimeter 648683187
Area 2.024526240116E+16
Altitude 187258706.31662

Triangular Pyramid

Length = n
Surface area 2.024526240116E+16
Volume 1.1914283032237E+24
Height 101930728.97098