68270940 (number)

68270940 is an even 8-digits composite number following 68270939 and preceding 68270941. In scientific notation, it is written as 6.8270940 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 18205536 positive integers (up to 68270940) that are relatively prime to 68270940.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy thousand nine hundred forty

Notation

Scientific notation 6.8270940 × 10^7
Engineering notation 6.8270940 × 10^6

Prime Factorization of 68270940

Prime Factorization 2 × 2 × 45 × 379283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34135470
Product of the distinct prime numbers

The prime factorization of 68270940 is 2 × 2 × 45 × 379283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 46, 8, 916, 175, 9108, 8994, 19662, 22150, 425908, 332515, 2475896, 9165720, 87592216, 10991540, 613264821, 51564363, 8816808770, 8755759429

Basic calculations (n = 68270940)

Multiplication

n×y
n×2 136541880
n×3 204812820
n×4 273083760
n×5 341354700

Division

n÷y
n÷2 34135470
n÷3 22756980
n÷3 17067735
n÷5 13654188

Exponentiation

ny
n2 4660921248483600
n3 3.1820547489995E+23
n4 2.1724186884566E+31
n5 1.483130659345E+39

Nth Root

y√n
2√n 8262.6230701878
3√n 408.70689161853
4√n 90.898971777396
5√n 36.88477822206

Divisors of 68270940

1, 2, 4, 45, 90, 180, 379283, 758566, 1517132, 17067735, 34135470, 68270940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68270939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68270940 can be divided by 12 positive divisors. The sum of these divisors (counting 68270940) is 1, the average is 0.083333333333333.

Base conversion 68270940

Base System Value
2 Binary 100000100011011101101011100
3 Ternary 11202110112010100
4 Quaternary 10010123231130
5 Quinary 114434132230
6 Senary 10435141100
8 Octal 404335534
10 Decimal 68270940
12 Duodecimal 1aa44790
16 Hexadecimal 411bb5c
20 Vigesimal 116dh70
36 Base36 14na70

Cryptographic Hash Functions

md5 525f2f9fcedd2f0e1ac7dbd4e720a833
sha1 a977c743e712a3a946e9979a734b75485e2f8aa4
sha256 a838330719dc82fdf9b8cd095ffbaf6c83196ec9c5e9921b290557637aaf241f
sha512 42015df8ccc86dd20f6a78d2f5dd7b0d2c398888d71414a6922df52b579006feef3cf33507485ecc7e84fcc1240d00a00438c6086aa62a3ee4aada756460d1a3
ripemd-160 41c7ce2595991806ebb9e0620cb88bd73993d859

68270940 as geometric shapes

Circle

Radius = n
Diameter 136541880
Circumference 428958967.11534
Area 1.4642715953197E+16

Sphere

Radius = n
Volume 1.3328959763703E+24
Surface area 5.8570863812787E+16
Circumference 428958967.11534

Square

Length = n
Perimeter 273083760
Area 4660921248483600
Diagonal 96549689.26396

Cube

Length = n
Surface area 27965527490901600
Volume 3.1820547489995E+23
Space diagonal 118248736.76049

Equilateral Triangle

Length = n
Perimeter 204812820
Area 2.0182381031127E+15
Altitude 59124368.380243

Triangular Pyramid

Length = n
Surface area 2.0182381031127E+15
Volume 3.7500874852073E+22
Height 32183229.754653