80453942 (number)

80453942 is an even 8-digits composite number following 80453941 and preceding 80453943. In scientific notation, it is written as 8.0453942 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 36862560 positive integers (up to 80453942) that are relatively prime to 80453942.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-three thousand nine hundred forty-two

Notation

Scientific notation 8.0453942 × 10^7
Engineering notation 8.0453942 × 10^6

Prime Factorization of 80453942

Prime Factorization 2 × 47 × 19 × 107 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80453942
Product of the distinct prime numbers

The prime factorization of 80453942 is 2 × 47 × 19 × 107 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 96, 70, 624, 10, 4727, 7948, 29387, 74512, 240135, 341984, 5535706, 2259843, 83645165, 7689085, 944385211, 877285273, 3048422930, 4960736340

Basic calculations (n = 80453942)

Multiplication

n×y
n×2 160907884
n×3 241361826
n×4 321815768
n×5 402269710

Division

n÷y
n÷2 40226971
n÷3 26817980.666667
n÷3 20113485.5
n÷5 16090788.4

Exponentiation

ny
n2 6472836783339364
n3 5.2076523514225E+23
n4 4.1897616023751E+31
n5 3.3708283695131E+39

Nth Root

y√n
2√n 8969.6121432312
3√n 431.70039168107
4√n 94.708036318103
5√n 38.116188462368

Divisors of 80453942

1, 2, 19, 38, 47, 94, 107, 214, 421, 842, 893, 1786, 2033, 4066, 5029, 7999, 10058, 15998, 19787, 39574, 45047, 90094, 95551, 191102, 375953, 751906, 855893, 1711786, 2117209, 4234418, 40226971, 80453942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80453941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80453942 can be divided by 32 positive divisors. The sum of these divisors (counting 80453942) is 1, the average is 0.03125.

Base conversion 80453942

Base System Value
2 Binary 100110010111010000100110110
3 Ternary 12121101111001122
4 Quaternary 10302322010312
5 Quinary 131044011232
6 Senary 11552223542
8 Octal 462720466
10 Decimal 80453942
12 Duodecimal 22b3abb2
16 Hexadecimal 4cba136
20 Vigesimal 152geh2
36 Base36 1bwenq

Cryptographic Hash Functions

md5 4c926bc46a559971a58557828579e774
sha1 6e0a33f9464c64d6b963f92999ab3f358ca50328
sha256 5c8e334c5435c2f0712fc4672ca1d401a614840d87c6989e62a07251baa330ff
sha512 97162e0ef3d8270112a9d4d8799bb38e5fada4b8056e603add10d9f00285ffefe0426a3c2c489563c2416cd7b50f332f5fdfad0dc5b250e15f8b7df26f8f77ff
ripemd-160 eb759734fe25ad4abe0d7f2e5793b17e2335efc8

80453942 as geometric shapes

Circle

Radius = n
Diameter 160907884
Circumference 505507026.27908
Area 2.0335016486425E+16

Sphere

Radius = n
Volume 2.1813763159571E+24
Surface area 8.1340065945699E+16
Circumference 505507026.27908

Square

Length = n
Perimeter 321815768
Area 6472836783339364
Diagonal 113779055.92278

Cube

Length = n
Surface area 38837020700036184
Volume 5.2076523514225E+23
Space diagonal 139350315.2132

Equilateral Triangle

Length = n
Perimeter 241361826
Area 2.8028205444611E+15
Altitude 69675157.6066

Triangular Pyramid

Length = n
Surface area 2.8028205444611E+15
Volume 6.1372771529216E+22
Height 37926351.974259