68173620 (number)

68173620 is an even 8-digits composite number following 68173619 and preceding 68173621. In scientific notation, it is written as 6.8173620 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 18179616 positive integers (up to 68173620) that are relatively prime to 68173620.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-three thousand six hundred twenty

Notation

Scientific notation 6.8173620 × 10^7
Engineering notation 6.8173620 × 10^6

Prime Factorization of 68173620

Prime Factorization 2 × 2 × 3 × 5 × 1136227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34086810
Product of the distinct prime numbers

The prime factorization of 68173620 is 2 × 2 × 3 × 5 × 1136227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 91, 31, 457, 610, 1329, 4333, 58819, 60995, 785119, 120362, 713458, 9762753, 55059002, 78728202, 620694260, 747376058, 4089679883, 3650019029

Basic calculations (n = 68173620)

Multiplication

n×y
n×2 136347240
n×3 204520860
n×4 272694480
n×5 340868100

Division

n÷y
n÷2 34086810
n÷3 22724540
n÷3 17043405
n÷5 13634724

Exponentiation

ny
n2 4647642463904400
n3 3.1684661123008E+23
n4 2.1600580472287E+31
n5 1.4725897648971E+39

Nth Root

y√n
2√n 8256.7317989626
3√n 408.51259582418
4√n 90.866560400197
5√n 36.874256394854

Divisors of 68173620

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1136227, 2272454, 3408681, 4544908, 5681135, 6817362, 11362270, 13634724, 17043405, 22724540, 34086810, 68173620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68173619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68173620 can be divided by 24 positive divisors. The sum of these divisors (counting 68173620) is 1, the average is 0.041666666666667.

Base conversion 68173620

Base System Value
2 Binary 100000100000011111100110100
3 Ternary 11202021120121220
4 Quaternary 10010003330310
5 Quinary 114423023440
6 Senary 10433110340
8 Octal 404037464
10 Decimal 68173620
12 Duodecimal 1a9b83b0
16 Hexadecimal 4103f34
20 Vigesimal 1161e10
36 Base36 14l73o

Cryptographic Hash Functions

md5 fb561e07c9e07c5802c3266cfeb52725
sha1 3326e7a59ba9443ca170eb713897a98e114cffd3
sha256 26d56bb4f27dbd61c7d2dd77a863ef14a335093f902f113c7e793f1d62d7d05e
sha512 640e20c14c93d9a7d776a5245976a276308067353dde1299638da8681081a5e367e5f8c77ebff589964ae980e16eb8700ea3870b1d0fd950a20c7e344805cc15
ripemd-160 b3fe48604d21552bc91d6462e4a6da16c524c310

68173620 as geometric shapes

Circle

Radius = n
Diameter 136347240
Circumference 428347487.52124
Area 1.4600999421114E+16

Sphere

Radius = n
Volume 1.3272039815403E+24
Surface area 5.8403997684456E+16
Circumference 428347487.52124

Square

Length = n
Perimeter 272694480
Area 4647642463904400
Diagonal 96412058.00007

Cube

Length = n
Surface area 27885854783426400
Volume 3.1684661123008E+23
Space diagonal 118080173.57589

Equilateral Triangle

Length = n
Perimeter 204520860
Area 2.0124882207243E+15
Altitude 59040086.787947

Triangular Pyramid

Length = n
Surface area 2.0124882207243E+15
Volume 3.7340731232795E+22
Height 32137352.66669