80490928 (number)

80490928 is an even 8-digits composite number following 80490927 and preceding 80490929. In scientific notation, it is written as 8.0490928 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 30 positive divisors. There are 34495776 positive integers (up to 80490928) that are relatively prime to 80490928.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand nine hundred twenty-eight

Notation

Scientific notation 8.0490928 × 10^7
Engineering notation 8.0490928 × 10^6

Prime Factorization of 80490928

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 102667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1437338
Product of the distinct prime numbers

The prime factorization of 80490928 is 2 × 2 × 2 × 2 × 7 × 7 × 102667. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 58, 60, 860, 907, 7083, 3891, 82796, 20656, 284161, 611044, 1851451, 9364548, 61844267, 60641066, 362010812, 166553523, 8700330845, 2892276326

Basic calculations (n = 80490928)

Multiplication

n×y
n×2 160981856
n×3 241472784
n×4 321963712
n×5 402454640

Division

n÷y
n÷2 40245464
n÷3 26830309.333333
n÷3 20122732
n÷5 16098185.6

Exponentiation

ny
n2 6478789490301184
n3 5.2148377839099E+23
n4 4.1974713259637E+31
n5 3.3785836228021E+39

Nth Root

y√n
2√n 8971.6736454242
3√n 431.76653480251
4√n 94.718919152534
5√n 38.119692345822

Divisors of 80490928

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 102667, 205334, 410668, 718669, 821336, 1437338, 1642672, 2874676, 5030683, 5749352, 10061366, 11498704, 20122732, 40245464, 80490928

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80490927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80490928 can be divided by 30 positive divisors. The sum of these divisors (counting 80490928) is 1, the average is 0.033333333333333.

Base conversion 80490928

Base System Value
2 Binary 100110011000011000110110000
3 Ternary 12121110100210111
4 Quaternary 10303003012300
5 Quinary 131101202203
6 Senary 11553111104
8 Octal 463030660
10 Decimal 80490928
12 Duodecimal 22b58494
16 Hexadecimal 4cc31b0
20 Vigesimal 1531768
36 Base36 1bx774

Cryptographic Hash Functions

md5 608c0f5cc5d2a9ef2afd06369da3b71b
sha1 4b3bd539d78fcf75624d94ee12107c1ff39d729c
sha256 d024e02fd4a67cc4b4fc707831c8155abcde4ffa475642680fec93aea8e20f92
sha512 3b051a5f68675cd8a74459c4a345cea22ff8027a02ef1523bc6fc8629ac3f5db96100546381f06d4ef9d88aa7bb2f81d909ed026b3d7a8c488cacffbd2180e79
ripemd-160 8883818e5f96b44a0204012e38bdca476f84cb26

80490928 as geometric shapes

Circle

Radius = n
Diameter 160981856
Circumference 505739416.17085
Area 2.0353717466885E+16

Sphere

Radius = n
Volume 2.1843861428792E+24
Surface area 8.141486986754E+16
Circumference 505739416.17085

Square

Length = n
Perimeter 321963712
Area 6478789490301184
Diagonal 113831362.0256

Cube

Length = n
Surface area 38872736941807104
Volume 5.2148377839099E+23
Space diagonal 139414376.84437

Equilateral Triangle

Length = n
Perimeter 241472784
Area 2.8053981421862E+15
Altitude 69707188.422184

Triangular Pyramid

Length = n
Surface area 2.8053981421862E+15
Volume 6.1457452663175E+22
Height 37943787.341865