80445230 (number)

80445230 is an even 8-digits composite number following 80445229 and preceding 80445231. In scientific notation, it is written as 8.0445230 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 31972512 positive integers (up to 80445230) that are relatively prime to 80445230.

Interesting facts

Basic properties

Name

Name eighty million four hundred forty-five thousand two hundred thirty

Notation

Scientific notation 8.0445230 × 10^7
Engineering notation 8.0445230 × 10^6

Prime Factorization of 80445230

Prime Factorization 2 × 5 × 157 × 51239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80445230
Product of the distinct prime numbers

The prime factorization of 80445230 is 2 × 5 × 157 × 51239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 14, 42, 510, 676, 3680, 9818, 72141, 48486, 276864, 428104, 7948038, 4679490, 98043188, 1963737, 855015768, 316448635, 6662077072, 6669238532

Basic calculations (n = 80445230)

Multiplication

n×y
n×2 160890460
n×3 241335690
n×4 321780920
n×5 402226150

Division

n÷y
n÷2 40222615
n÷3 26815076.666667
n÷3 20111307.5
n÷5 16089046

Exponentiation

ny
n2 6471435029752900
n3 5.2059607939853E+23
n4 4.1879471344313E+31
n5 3.3690037045717E+39

Nth Root

y√n
2√n 8969.1264903557
3√n 431.68480881267
4√n 94.705472335846
5√n 38.115362940063

Divisors of 80445230

1, 2, 5, 10, 157, 314, 785, 1570, 51239, 102478, 256195, 512390, 8044523, 16089046, 40222615, 80445230

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 -80445229
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 80445230 can be divided by 16 positive divisors. The sum of these divisors (counting 80445230) is 1, the average is 0.0625.

Base conversion 80445230

Base System Value
2 Binary 100110010110111111100101110
3 Ternary 12121101001002222
4 Quaternary 10302313330232
5 Quinary 131043221410
6 Senary 11552115342
8 Octal 462677456
10 Decimal 80445230
12 Duodecimal 22b35b52
16 Hexadecimal 4cb7f2e
20 Vigesimal 152fd1a
36 Base36 1bw7xq

Cryptographic Hash Functions

md5 d48216c88ed476d299232d4d495593a6
sha1 184aa5e7eb83541fcd3635d368c7d8f4759d70a6
sha256 afbf6119da299af91489264ea323cbc7a49a5b0b6118a361f814b6cf5de49dd3
sha512 8b3a78c09e29d80230e0403162f7cb966e4eaf4c7bddd739d9276a41da3c2513dbf9dc24b15b266ad9c32119d21053f1bea328ea931e6e6a91a4ee97e64c23a0
ripemd-160 f0dbc17119b2460180741acd9b4ff8d8a017a97e

80445230 as geometric shapes

Circle

Radius = n
Diameter 160890460
Circumference 505452287.16868
Area 2.0330612747655E+16

Sphere

Radius = n
Volume 2.1806677580348E+24
Surface area 8.1322450990621E+16
Circumference 505452287.16868

Square

Length = n
Perimeter 321780920
Area 6471435029752900
Diagonal 113766735.29422

Cube

Length = n
Surface area 38828610178517400
Volume 5.2059607939853E+23
Space diagonal 139335225.58656

Equilateral Triangle

Length = n
Perimeter 241335690
Area 2.8022135673533E+15
Altitude 69667612.793282

Triangular Pyramid

Length = n
Surface area 2.8022135673533E+15
Volume 6.1352836333638E+22
Height 37922245.098074