80457978 (number)

80457978 is an even 8-digits composite number following 80457977 and preceding 80457979. In scientific notation, it is written as 8.0457978 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 26789280 positive integers (up to 80457978) that are relatively prime to 80457978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0457978 × 10^7
Engineering notation 8.0457978 × 10^6

Prime Factorization of 80457978

Prime Factorization 2 × 3 × 953 × 14071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80457978
Product of the distinct prime numbers

The prime factorization of 80457978 is 2 × 3 × 953 × 14071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 54, 43, 340, 824, 371, 4905, 93181, 90230, 585057, 145634, 837650, 5877922, 58548751, 64194078, 180217444, 391294404, 4561347995, 764966787

Basic calculations (n = 80457978)

Multiplication

n×y
n×2 160915956
n×3 241373934
n×4 321831912
n×5 402289890

Division

n÷y
n÷2 40228989
n÷3 26819326
n÷3 20114494.5
n÷5 16091595.6

Exponentiation

ny
n2 6473486223848484
n3 5.208436121817E+23
n4 4.1906023890356E+31
n5 3.3716739482377E+39

Nth Root

y√n
2√n 8969.837122267
3√n 431.7076103605
4√n 94.70922406116
5√n 38.116570877066

Divisors of 80457978

1, 2, 3, 6, 953, 1906, 2859, 5718, 14071, 28142, 42213, 84426, 13409663, 26819326, 40228989, 80457978

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 -80457977
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 80457978 can be divided by 16 positive divisors. The sum of these divisors (counting 80457978) is 1, the average is 0.0625.

Base conversion 80457978

Base System Value
2 Binary 100110010111011000011111010
3 Ternary 12121101200121010
4 Quaternary 10302323003322
5 Quinary 131044123403
6 Senary 11552254350
8 Octal 462730372
10 Decimal 80457978
12 Duodecimal 22b413b6
16 Hexadecimal 4cbb0fa
20 Vigesimal 152h4ii
36 Base36 1bwhru

Cryptographic Hash Functions

md5 000ec77d1e11b4cb2810591b842f9c63
sha1 83ac453e50113295fdcffbc3d0936a39ea0ac53c
sha256 1f8301df40c277dfca7ea31c65c9adc68dc2f6ecc325d4eedf08f581c8220d5b
sha512 239776ad222bca76b878794096cefcaed56577731a1fea0442073d0a81e8e32165d2dee49c15e36b73cf765e137969eb9190f3c1757c7aa75992c0fd34fb4ace
ripemd-160 341205d983277f2da53a0bbc315c9527fb4bd665

80457978 as geometric shapes

Circle

Radius = n
Diameter 160915956
Circumference 505532385.21498
Area 2.0337056763957E+16

Sphere

Radius = n
Volume 2.1817046209323E+24
Surface area 8.1348227055829E+16
Circumference 505532385.21498

Square

Length = n
Perimeter 321831912
Area 6473486223848484
Diagonal 113784763.68872

Cube

Length = n
Surface area 38840917343090904
Volume 5.208436121817E+23
Space diagonal 139357305.77026

Equilateral Triangle

Length = n
Perimeter 241373934
Area 2.8031017604507E+15
Altitude 69678652.885129

Triangular Pyramid

Length = n
Surface area 2.8031017604507E+15
Volume 6.1382008351897E+22
Height 37928254.562905