68093904 (number)

68093904 is an even 8-digits composite number following 68093903 and preceding 68093905. In scientific notation, it is written as 6.8093904 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 22654080 positive integers (up to 68093904) that are relatively prime to 68093904.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-three thousand nine hundred four

Notation

Scientific notation 6.8093904 × 10^7
Engineering notation 6.8093904 × 10^6

Prime Factorization of 68093904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 691 × 2053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8511738
Product of the distinct prime numbers

The prime factorization of 68093904 is 2 × 2 × 2 × 2 × 3 × 691 × 2053. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 13, 39, 531, 923, 620, 481, 25732, 83653, 285952, 222797, 2682260, 5500647, 28082789, 72481377, 565281108, 134362390, 305480197, 1301444280

Basic calculations (n = 68093904)

Multiplication

n×y
n×2 136187808
n×3 204281712
n×4 272375616
n×5 340469520

Division

n÷y
n÷2 34046952
n÷3 22697968
n÷3 17023476
n÷5 13618780.8

Exponentiation

ny
n2 4636779761961216
n3 3.1573643598013E+23
n4 2.1499726560933E+31
n5 1.4640003164664E+39

Nth Root

y√n
2√n 8251.9030532357
3√n 408.35330795897
4√n 90.839985982141
5√n 36.865628881612

Divisors of 68093904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2053, 2073, 2764, 4106, 4146, 5528, 6159, 8212, 8292, 11056, 12318, 16424, 16584, 24636, 32848, 33168, 49272, 98544, 1418623, 2837246, 4255869, 5674492, 8511738, 11348984, 17023476, 22697968, 34046952, 68093904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68093903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68093904 can be divided by 40 positive divisors. The sum of these divisors (counting 68093904) is 1, the average is 0.025.

Base conversion 68093904

Base System Value
2 Binary 100000011110000011111010000
3 Ternary 11202010112021110
4 Quaternary 10003300133100
5 Quinary 114413001104
6 Senary 10431253320
8 Octal 403603720
10 Decimal 68093904
12 Duodecimal 1a97a240
16 Hexadecimal 40f07d0
20 Vigesimal 115bef4
36 Base36 14jhlc

Cryptographic Hash Functions

md5 582fab617a39b2565671d4cb51ad84e8
sha1 627c9f189cfb67da57e9439d4b8282a18b0c15f7
sha256 0c4f8db5ef4181c66813b99ea6c0afd64ce7dfa1cda7580028703d9621fbb636
sha512 fc944dfd137972ead154ec8fdbc60ddf1866aa85bd050cf868bfc06fdb1e53451def0da303b48225d194a5035ed971539b3c5d0f76f9f8296fb451d3e83dbb41
ripemd-160 eaa9aa6bc450b9170c6e2c022989fa75fb1d193c

68093904 as geometric shapes

Circle

Radius = n
Diameter 136187808
Circumference 427846617.1213
Area 1.4566873236491E+16

Sphere

Radius = n
Volume 1.3225536903277E+24
Surface area 5.8267492945965E+16
Circumference 427846617.1213

Square

Length = n
Perimeter 272375616
Area 4636779761961216
Diagonal 96299322.551732

Cube

Length = n
Surface area 27820678571767296
Volume 3.1573643598013E+23
Space diagonal 117942101.41372

Equilateral Triangle

Length = n
Perimeter 204281712
Area 2.007784532806E+15
Altitude 58971050.706859

Triangular Pyramid

Length = n
Surface area 2.007784532806E+15
Volume 3.720989582487E+22
Height 32099774.183911