68273880 (number)

68273880 is an even 8-digits composite number following 68273879 and preceding 68273881. In scientific notation, it is written as 6.8273880 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 17713152 positive integers (up to 68273880) that are relatively prime to 68273880.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-three thousand eight hundred eighty

Notation

Scientific notation 6.8273880 × 10^7
Engineering notation 6.8273880 × 10^6

Prime Factorization of 68273880

Prime Factorization 2 × 2 × 2 × 5 × 3 × 37 × 15377

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17068470
Product of the distinct prime numbers

The prime factorization of 68273880 is 2 × 2 × 2 × 5 × 3 × 37 × 15377. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 6, 5, 656, 317, 1484, 421, 36170, 98219, 112567, 423103, 7940526, 7758405, 95936053, 27274261, 771879481, 534624929, 4573978930, 1583355886

Basic calculations (n = 68273880)

Multiplication

n×y
n×2 136547760
n×3 204821640
n×4 273095520
n×5 341369400

Division

n÷y
n÷2 34136940
n÷3 22757960
n÷3 17068470
n÷5 13654776

Exponentiation

ny
n2 4661322690254400
n3 3.1824658599571E+23
n4 2.1727929222681E+31
n5 1.4834500323978E+39

Nth Root

y√n
2√n 8262.8009778767
3√n 408.71275834607
4√n 90.899950373346
5√n 36.88509589567

Divisors of 68273880

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 15377, 30754, 46131, 61508, 76885, 92262, 123016, 153770, 184524, 230655, 307540, 369048, 461310, 568949, 615080, 922620, 1137898, 1706847, 1845240, 2275796, 2844745, 3413694, 4551592, 5689490, 6827388, 8534235, 11378980, 13654776, 17068470, 22757960, 34136940, 68273880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68273879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68273880 can be divided by 64 positive divisors. The sum of these divisors (counting 68273880) is 1, the average is 0.015625.

Base conversion 68273880

Base System Value
2 Binary 100000100011100011011011000
3 Ternary 11202110200011020
4 Quaternary 10010130123120
5 Quinary 114434231010
6 Senary 10435202440
8 Octal 404343330
10 Decimal 68273880
12 Duodecimal 1aa46420
16 Hexadecimal 411c6d8
20 Vigesimal 116e4e0
36 Base36 14ncgo

Cryptographic Hash Functions

md5 aa5df24b520c72cf0392add4cbecca7f
sha1 1063fd85a4ce4ec520c7c5c88eb5bfbd073273ac
sha256 f9d708c8641ec1e443e7492b1304bf7a81d74eeaccd482addf1bdfa4bffc046a
sha512 81aa3c72548ebca5b044833618149fbdebc70de166d6cb9a70508e570dba39eaa88475dcb98ebefd9b9b15d17974ee575b7d91c515b4e73fb7c183a002f6463e
ripemd-160 3b959e25c4477e0cf76a08a28fcb58392c25bcbc

68273880 as geometric shapes

Circle

Radius = n
Diameter 136547760
Circumference 428977439.68014
Area 1.4643977119715E+16

Sphere

Radius = n
Volume 1.3330681821255E+24
Surface area 5.8575908478859E+16
Circumference 428977439.68014

Square

Length = n
Perimeter 273095520
Area 4661322690254400
Diagonal 96553847.051833

Cube

Length = n
Surface area 27967936141526400
Volume 3.1824658599571E+23
Space diagonal 118253828.98986

Equilateral Triangle

Length = n
Perimeter 204821640
Area 2.0184119324986E+15
Altitude 59126914.49493

Triangular Pyramid

Length = n
Surface area 2.0184119324986E+15
Volume 3.7505719841172E+22
Height 32184615.683944