68092720 (number)

68092720 is an even 8-digits composite number following 68092719 and preceding 68092721. In scientific notation, it is written as 6.8092720 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 27237056 positive integers (up to 68092720) that are relatively prime to 68092720.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-two thousand seven hundred twenty

Notation

Scientific notation 6.8092720 × 10^7
Engineering notation 6.8092720 × 10^6

Prime Factorization of 68092720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 851159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8511590
Product of the distinct prime numbers

The prime factorization of 68092720 is 2 × 2 × 2 × 2 × 5 × 851159. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 76, 34, 185, 751, 377, 5825, 31208, 7186, 331362, 993948, 974951, 4793420, 38842444, 60542596, 428670491, 835937603, 6738648867, 4973720550

Basic calculations (n = 68092720)

Multiplication

n×y
n×2 136185440
n×3 204278160
n×4 272370880
n×5 340463600

Division

n÷y
n÷2 34046360
n÷3 22697573.333333
n÷3 17023180
n÷5 13618544

Exponentiation

ny
n2 4636618516998400
n3 3.1571996642479E+23
n4 2.1498231272172E+31
n5 1.4638730425113E+39

Nth Root

y√n
2√n 8251.8313118968
3√n 408.35094116307
4√n 90.839591103752
5√n 36.865500678629

Divisors of 68092720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 851159, 1702318, 3404636, 4255795, 6809272, 8511590, 13618544, 17023180, 34046360, 68092720

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68092719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68092720 can be divided by 20 positive divisors. The sum of these divisors (counting 68092720) is 1, the average is 0.05.

Base conversion 68092720

Base System Value
2 Binary 100000011110000001100110000
3 Ternary 11202010110122121
4 Quaternary 10003300030300
5 Quinary 114412431340
6 Senary 10431244024
8 Octal 403601460
10 Decimal 68092720
12 Duodecimal 1a979614
16 Hexadecimal 40f0330
20 Vigesimal 115bbg0
36 Base36 14jgog

Cryptographic Hash Functions

md5 627326b571b0c7f5d71f1a062de10305
sha1 fcd39851c3f1d1309ffae507d49c7ae2b513ab35
sha256 4b4c3b58771bafebdc99bf0690065a6db1e1afe79fa68cf4b0e42beb0e5003ff
sha512 78bd4780e87ac5f7870f000aba0031a45a63ab02f3ddfeebe08fe13e3ab95a4aa15ce7bc2c0dd4890b5d9fe324558662cdbcf0035e258faf0604100cacacbcc9
ripemd-160 67bff834dea33d8627f2e6fb0c784fba0f49949c

68092720 as geometric shapes

Circle

Radius = n
Diameter 136185440
Circumference 427839177.82989
Area 1.4566366670501E+16

Sphere

Radius = n
Volume 1.3224847028156E+24
Surface area 5.8265466682002E+16
Circumference 427839177.82989

Square

Length = n
Perimeter 272370880
Area 4636618516998400
Diagonal 96297648.122874

Cube

Length = n
Surface area 27819711101990400
Volume 3.1571996642479E+23
Space diagonal 117940050.66556

Equilateral Triangle

Length = n
Perimeter 204278160
Area 2.007714711689E+15
Altitude 58970025.332781

Triangular Pyramid

Length = n
Surface area 2.007714711689E+15
Volume 3.7207954869159E+22
Height 32099216.040958