207091728 (number)

207091728 is an even 9-digits composite number following 207091727 and preceding 207091729. In scientific notation, it is written as 2.07091728 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 30 positive divisors. There are 69030144 positive integers (up to 207091728) that are relatively prime to 207091728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.07091728 × 10^8
Engineering notation 2.07091728 × 10^6

Prime Factorization of 207091728

Prime Factorization 2 × 2 × 2 × 2 × 9 × 9 × 159793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2876274
Product of the distinct prime numbers

The prime factorization of 207091728 is 2 × 2 × 2 × 2 × 9 × 9 × 159793. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 71, 31, 833, 927, 7985, 6694, 36181, 73263, 339537, 61307, 1413297, 7048143, 98138209, 29431086, 526443650, 347252179, 520908441, 5301261512

Basic calculations (n = 207091728)

Multiplication

n×y
n×2 414183456
n×3 621275184
n×4 828366912
n×5 1035458640

Division

n÷y
n÷2 103545864
n÷3 69030576
n÷3 51772932
n÷5 41418345.6

Exponentiation

ny
n2 42886983806025984
n3 8.8815395850979E+24
n4 1.8392933799783E+33
n5 3.8090244435867E+41

Nth Root

y√n
2√n 14390.681985229
3√n 591.6355347326
4√n 119.96116865565
5√n 46.05030918078

Divisors of 207091728

1, 2, 4, 8, 9, 16, 18, 36, 72, 81, 144, 162, 324, 648, 1296, 159793, 319586, 639172, 1278344, 1438137, 2556688, 2876274, 5752548, 11505096, 12943233, 23010192, 25886466, 51772932, 103545864, 207091728

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207091727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207091728 can be divided by 30 positive divisors. The sum of these divisors (counting 207091728) is 1, the average is 0.033333333333333.

Base conversion 207091728

Base System Value
2 Binary 1100010101111111100000010000
3 Ternary 112102200100110000
4 Quaternary 30111333200100
5 Quinary 411003413403
6 Senary 32314410000
8 Octal 1425774020
10 Decimal 207091728
12 Duodecimal 59430900
16 Hexadecimal c57f810
20 Vigesimal 34e6968
36 Base36 3fap00

Cryptographic Hash Functions

md5 a886604492b9df0ceedf4edc07d06007
sha1 ac58fcf9eba4647b6dd3107adc653235c41d962e
sha256 85b4f1501a62a0c0042b1faf8aa98e0b8a6adada699bf1184138a0a6862cd3e2
sha512 d64654ef948585ad6e5c0d6daf03c692be8fea598c6411be719f5367be4288771badb71becbf419855f4b691f6a47efcf7863b758bb3fda23ba58f934eaa4fc6
ripemd-160 5e76749d975e4531a676f08735a110a9d04e1b43

207091728 as geometric shapes

Circle

Radius = n
Diameter 414183456
Circumference 1301195702.608
Area 1.3473343325964E+17

Sphere

Radius = n
Volume 3.7202906017481E+25
Surface area 5.3893373303854E+17
Circumference 1301195702.608

Square

Length = n
Perimeter 828366912
Area 42886983806025984
Diagonal 292871930.39288

Cube

Length = n
Surface area 257321902836155904
Volume 8.8815395850979E+24
Space diagonal 358693394.72323

Equilateral Triangle

Length = n
Perimeter 621275184
Area 1.8570608733855E+16
Altitude 179346697.36162

Triangular Pyramid

Length = n
Surface area 1.8570608733855E+16
Volume 1.0466994779999E+24
Height 97623976.797627