80432972 (number)

80432972 is an even 8-digits composite number following 80432971 and preceding 80432973. In scientific notation, it is written as 8.0432972 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 38919120 positive integers (up to 80432972) that are relatively prime to 80432972.

Interesting facts

Basic properties

Name

Name eighty million four hundred thirty-two thousand nine hundred seventy-two

Notation

Scientific notation 8.0432972 × 10^7
Engineering notation 8.0432972 × 10^6

Prime Factorization of 80432972

Prime Factorization 2 × 2 × 31 × 648653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40216486
Product of the distinct prime numbers

The prime factorization of 80432972 is 2 × 2 × 31 × 648653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 55, 9, 201, 421, 8303, 6365, 44174, 71354, 562025, 302150, 9877205, 4561655, 54013360, 48849130, 824269583, 911736544, 6330579782, 2547065125

Basic calculations (n = 80432972)

Multiplication

n×y
n×2 160865944
n×3 241298916
n×4 321731888
n×5 402164860

Division

n÷y
n÷2 40216486
n÷3 26810990.666667
n÷3 20108243
n÷5 16086594.4

Exponentiation

ny
n2 6469462984752784
n3 5.2035813510766E+23
n4 4.1853951311086E+31
n5 3.366437693894E+39

Nth Root

y√n
2√n 8968.4431201854
3√n 431.66288142521
4√n 94.701864396565
5√n 38.114201288592

Divisors of 80432972

1, 2, 4, 31, 62, 124, 648653, 1297306, 2594612, 20108243, 40216486, 80432972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80432971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80432972 can be divided by 12 positive divisors. The sum of these divisors (counting 80432972) is 1, the average is 0.083333333333333.

Base conversion 80432972

Base System Value
2 Binary 100110010110100111101001100
3 Ternary 12121100102021222
4 Quaternary 10302310331030
5 Quinary 131042323342
6 Senary 11551542512
8 Octal 462647514
10 Decimal 80432972
12 Duodecimal 22b2aa38
16 Hexadecimal 4cb4f4c
20 Vigesimal 152e28c
36 Base36 1bvyh8

Cryptographic Hash Functions

md5 b100e8e3c6c881745c763b46d0c112af
sha1 ead9f90f75b0d194cb9037470c3c5a87af167aaa
sha256 c773a65ede70803875f77fc30dc2967aa017e6723ed3564b77ef3950da4f9b4d
sha512 ca2708f360cabe9b2294ff4894bcc364c410ae8deb82b05c946a5fb351e1fd4430d31183aa8d18adf2bb78764c2d3ae1d5edc8e5f198e63d9b790d09bf2c78e0
ripemd-160 af8e187864bf0ad7df4747efbbecb638a4178031

80432972 as geometric shapes

Circle

Radius = n
Diameter 160865944
Circumference 505375267.88319
Area 2.032441738557E+16

Sphere

Radius = n
Volume 2.1796710593199E+24
Surface area 8.1297669542282E+16
Circumference 505375267.88319

Square

Length = n
Perimeter 321731888
Area 6469462984752784
Diagonal 113749399.86438

Cube

Length = n
Surface area 38816777908516704
Volume 5.2035813510766E+23
Space diagonal 139313994.10776

Equilateral Triangle

Length = n
Perimeter 241298916
Area 2.8013596468195E+15
Altitude 69656997.053882

Triangular Pyramid

Length = n
Surface area 2.8013596468195E+15
Volume 6.1324794330035E+22
Height 37916466.621458