72669210 (number)

72669210 is an even 8-digits composite number following 72669209 and preceding 72669211. In scientific notation, it is written as 7.2669210 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 18869760 positive integers (up to 72669210) that are relatively prime to 72669210.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-nine thousand two hundred ten

Notation

Scientific notation 7.2669210 × 10^7
Engineering notation 7.2669210 × 10^6

Prime Factorization of 72669210

Prime Factorization 2 × 15 × 109 × 71 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72669210
Product of the distinct prime numbers

The prime factorization of 72669210 is 2 × 15 × 109 × 71 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 74, 18, 679, 119, 5034, 6245, 81209, 8323, 487449, 851962, 4285463, 7501612, 45004814, 18452028, 269070640, 586764503, 4660156192, 6503183189

Basic calculations (n = 72669210)

Multiplication

n×y
n×2 145338420
n×3 218007630
n×4 290676840
n×5 363346050

Division

n÷y
n÷2 36334605
n÷3 24223070
n÷3 18167302.5
n÷5 14533842

Exponentiation

ny
n2 5280814082024100
n3 3.8375258749757E+23
n4 2.7886997368904E+31
n5 2.0265260680703E+39

Nth Root

y√n
2√n 8524.6237453626
3√n 417.30169266686
4√n 92.328889007518
5√n 37.348235430317

Divisors of 72669210

1, 2, 15, 30, 71, 109, 142, 218, 313, 626, 1065, 1635, 2130, 3270, 4695, 7739, 9390, 15478, 22223, 34117, 44446, 68234, 116085, 232170, 333345, 511755, 666690, 1023510, 2422307, 4844614, 36334605, 72669210

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72669209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72669210 can be divided by 32 positive divisors. The sum of these divisors (counting 72669210) is 1, the average is 0.03125.

Base conversion 72669210

Base System Value
2 Binary 100010101001101100000011010
3 Ternary 12001201222102020
4 Quaternary 10111031200122
5 Quinary 122100403320
6 Senary 11113315310
8 Octal 425154032
10 Decimal 72669210
12 Duodecimal 20405b36
16 Hexadecimal 454d81a
20 Vigesimal 12e3d0a
36 Base36 179jx6

Cryptographic Hash Functions

md5 fc0e128fead4a10e98dd2022b9488c89
sha1 cae8d42ab89bb7456259739db9a21a82a5b68afa
sha256 27ef443c91b5c81a35390f55eb4c1db7adebfcd6eceb67379be36d696aebc05d
sha512 cb91d40e6afb424c5e021fa78e66dab254bae6dcbc1f70f6915ffc9a77f928920d4d955b04fa060d88b6fe65f6da0d4ea1dc6223aa46f933267a123b8b128a64
ripemd-160 9d8ab73a826c4dc5a8b2f6839d01591fb4f67de1

72669210 as geometric shapes

Circle

Radius = n
Diameter 145338420
Circumference 456594112.55635
Area 1.659016672506E+16

Sphere

Radius = n
Volume 1.6074590795712E+24
Surface area 6.6360666900242E+16
Circumference 456594112.55635

Square

Length = n
Perimeter 290676840
Area 5280814082024100
Diagonal 102769782.34894

Cube

Length = n
Surface area 31684884492144600
Volume 3.8375258749757E+23
Space diagonal 125866763.86589

Equilateral Triangle

Length = n
Perimeter 218007630
Area 2.2866595738477E+15
Altitude 62933381.932946

Triangular Pyramid

Length = n
Surface area 2.2866595738477E+15
Volume 4.5225676152902E+22
Height 34256594.116313