80453978 (number)

80453978 is an even 8-digits composite number following 80453977 and preceding 80453979. In scientific notation, it is written as 8.0453978 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 36531360 positive integers (up to 80453978) that are relatively prime to 80453978.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-three thousand nine hundred seventy-eight

Notation

Scientific notation 8.0453978 × 10^7
Engineering notation 8.0453978 × 10^6

Prime Factorization of 80453978

Prime Factorization 2 × 11 × 1657 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80453978
Product of the distinct prime numbers

The prime factorization of 80453978 is 2 × 11 × 1657 × 2207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 61, 65, 132, 437, 2476, 5557, 9491, 99092, 577956, 386201, 2460503, 6816931, 28523973, 3354357, 253108707, 542107129, 4249827032, 6808867849

Basic calculations (n = 80453978)

Multiplication

n×y
n×2 160907956
n×3 241361934
n×4 321815912
n×5 402269890

Division

n÷y
n÷2 40226989
n÷3 26817992.666667
n÷3 20113494.5
n÷5 16090795.6

Exponentiation

ny
n2 6472842576024484
n3 5.2076593420894E+23
n4 4.1897691013995E+31
n5 3.3708359110908E+39

Nth Root

y√n
2√n 8969.6141500067
3√n 431.70045607076
4√n 94.708046912639
5√n 38.116191873468

Divisors of 80453978

1, 2, 11, 22, 1657, 2207, 3314, 4414, 18227, 24277, 36454, 48554, 3656999, 7313998, 40226989, 80453978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80453977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80453978 can be divided by 16 positive divisors. The sum of these divisors (counting 80453978) is 1, the average is 0.0625.

Base conversion 80453978

Base System Value
2 Binary 100110010111010000101011010
3 Ternary 12121101111002222
4 Quaternary 10302322011122
5 Quinary 131044011403
6 Senary 11552224042
8 Octal 462720532
10 Decimal 80453978
12 Duodecimal 22b3b022
16 Hexadecimal 4cba15a
20 Vigesimal 152geii
36 Base36 1bweoq

Cryptographic Hash Functions

md5 863a2bbecadfe187283684d33081d290
sha1 ef21ddedc7a9785582e27866529653c1b8eadb17
sha256 356d6262fdb4a44f1840f3b42a0b852d7a40d820c3ed1541e7c94d8c8ce535cf
sha512 372d5ad2a4c6fb4e6e780df3c51cc0c30013d6c7481ade8f0183439fed3d29e09dc2f2034bc902356d751634153ae9ac6f58772bd9aa728ccba03f5d0e86d1b7
ripemd-160 9bbe4581968f5f416e499b72f63d452b825b38f8

80453978 as geometric shapes

Circle

Radius = n
Diameter 160907956
Circumference 505507252.47375
Area 2.0335034684682E+16

Sphere

Radius = n
Volume 2.1813792442008E+24
Surface area 8.1340138738727E+16
Circumference 505507252.47375

Square

Length = n
Perimeter 321815912
Area 6472842576024484
Diagonal 113779106.83447

Cube

Length = n
Surface area 38837055456146904
Volume 5.2076593420894E+23
Space diagonal 139350377.56703

Equilateral Triangle

Length = n
Perimeter 241361934
Area 2.8028230527674E+15
Altitude 69675188.783514

Triangular Pyramid

Length = n
Surface area 2.8028230527674E+15
Volume 6.1372853915014E+22
Height 37926368.944822