80642308 (number)

80642308 is an even 8-digits composite number following 80642307 and preceding 80642309. In scientific notation, it is written as 8.0642308 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 37801728 positive integers (up to 80642308) that are relatively prime to 80642308.

Interesting facts

Basic properties

Name

Name eighty million six hundred forty-two thousand three hundred eight

Notation

Scientific notation 8.0642308 × 10^7
Engineering notation 8.0642308 × 10^6

Prime Factorization of 80642308

Prime Factorization 2 × 2 × 19 × 97 × 10939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40321154
Product of the distinct prime numbers

The prime factorization of 80642308 is 2 × 2 × 19 × 97 × 10939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 2, 16, 320, 173, 1449, 8343, 7290, 23010, 557391, 576360, 1386667, 2183967, 66394926, 45247529, 926556892, 293530917, 4942289778, 9895044727

Basic calculations (n = 80642308)

Multiplication

n×y
n×2 161284616
n×3 241926924
n×4 322569232
n×5 403211540

Division

n÷y
n÷2 40321154
n÷3 26880769.333333
n÷3 20160577
n÷5 16128461.6

Exponentiation

ny
n2 6503181839566864
n3 5.2443159288636E+23
n4 4.2291374038472E+31
n5 3.4104740109537E+39

Nth Root

y√n
2√n 8980.1062354518
3√n 432.03704100543
4√n 94.763422455353
5√n 38.13401997992

Divisors of 80642308

1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 10939, 21878, 43756, 207841, 415682, 831364, 1061083, 2122166, 4244332, 20160577, 40321154, 80642308

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 -80642307
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 80642308 can be divided by 24 positive divisors. The sum of these divisors (counting 80642308) is 1, the average is 0.041666666666667.

Base conversion 80642308

Base System Value
2 Binary 100110011101000000100000100
3 Ternary 12121202001110011
4 Quaternary 10303220010010
5 Quinary 131121023213
6 Senary 12000240004
8 Octal 463500404
10 Decimal 80642308
12 Duodecimal 23010004
16 Hexadecimal 4ce8104
20 Vigesimal 15405f8
36 Base36 1c0g04

Cryptographic Hash Functions

md5 d6955fbaba8876c35dfcd9ed7aa9fd5c
sha1 154ff71168c1f12d85b7179c6f4abcfb63edc702
sha256 7f25c854d6237b43ceeca220c6bf6da174ef821c0a803a440ce09a71ba110430
sha512 c05b91db3e7f696ad565351662c16d4085c9977936950760bdbfd356b3871e93b60d383955681fd8d3aad4d07919757846ba61708aac14750071780a9affc6a1
ripemd-160 d5da39fc21b27005d42558e07609b07f6fe580f7

80642308 as geometric shapes

Circle

Radius = n
Diameter 161284616
Circumference 506690564.76265
Area 2.0430348292142E+16

Sphere

Radius = n
Volume 2.1967339193629E+24
Surface area 8.1721393168567E+16
Circumference 506690564.76265

Square

Length = n
Perimeter 322569232
Area 6503181839566864
Diagonal 114045445.67467

Cube

Length = n
Surface area 39019091037401184
Volume 5.2443159288636E+23
Space diagonal 139676574.69562

Equilateral Triangle

Length = n
Perimeter 241926924
Area 2.8159603392473E+15
Altitude 69838287.347809

Triangular Pyramid

Length = n
Surface area 2.8159603392473E+15
Volume 6.1804855933068E+22
Height 38015148.558223