80457988 (number)

80457988 is an even 8-digits composite number following 80457987 and preceding 80457989. In scientific notation, it is written as 8.0457988 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 36269856 positive integers (up to 80457988) that are relatively prime to 80457988.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-seven thousand nine hundred eighty-eight

Notation

Scientific notation 8.0457988 × 10^7
Engineering notation 8.0457988 × 10^6

Prime Factorization of 80457988

Prime Factorization 2 × 2 × 43 × 13 × 35983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40228994
Product of the distinct prime numbers

The prime factorization of 80457988 is 2 × 2 × 43 × 13 × 35983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 53, 55, 511, 327, 8362, 5978, 84950, 31019, 260165, 935687, 1940712, 4044552, 57448265, 50819464, 796597765, 297173200, 1514964466, 4645489835

Basic calculations (n = 80457988)

Multiplication

n×y
n×2 160915976
n×3 241373964
n×4 321831952
n×5 402289940

Division

n÷y
n÷2 40228994
n÷3 26819329.333333
n÷3 20114497
n÷5 16091597.6

Exponentiation

ny
n2 6473487833008144
n3 5.2084380638632E+23
n4 4.1906044724104E+31
n5 3.3716760435395E+39

Nth Root

y√n
2√n 8969.8376796908
3√n 431.70762824592
4√n 94.709227003977
5√n 38.116571824556

Divisors of 80457988

1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 35983, 71966, 143932, 467779, 935558, 1547269, 1871116, 3094538, 6189076, 20114497, 40228994, 80457988

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 -80457987
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 80457988 can be divided by 24 positive divisors. The sum of these divisors (counting 80457988) is 1, the average is 0.041666666666667.

Base conversion 80457988

Base System Value
2 Binary 100110010111011000100000100
3 Ternary 12121101200121111
4 Quaternary 10302323010010
5 Quinary 131044123423
6 Senary 11552254404
8 Octal 462730404
10 Decimal 80457988
12 Duodecimal 22b41404
16 Hexadecimal 4cbb104
20 Vigesimal 152h4j8
36 Base36 1bwhs4

Cryptographic Hash Functions

md5 a2fc97b53f68be390b9cbc0aaf15843f
sha1 7150b1f899474cee0aa9db28c671f5afb2bdab5a
sha256 1635bd40403e114f307daaaeb56bdd0ddfe1a4fc8d052ed928993addda9f08af
sha512 ce85c0818ddfa97e53766b0f82fbf085dd76f9c3cc129cfe84973c3be0c154b6142007fb6e05cd3c49fb4319714de58b0465accd039d1bd350322b1328c1b68c
ripemd-160 ea6109163508eb17d797ed89bbce77002baef359

80457988 as geometric shapes

Circle

Radius = n
Diameter 160915976
Circumference 505532448.04683
Area 2.0337061819281E+16

Sphere

Radius = n
Volume 2.1817054344147E+24
Surface area 8.1348247277125E+16
Circumference 505532448.04683

Square

Length = n
Perimeter 321831952
Area 6473487833008144
Diagonal 113784777.83085

Cube

Length = n
Surface area 38840926998048864
Volume 5.2084380638632E+23
Space diagonal 139357323.09077

Equilateral Triangle

Length = n
Perimeter 241373964
Area 2.8031024572373E+15
Altitude 69678661.545384

Triangular Pyramid

Length = n
Surface area 2.8031024572373E+15
Volume 6.1382031239129E+22
Height 37928259.276951