85451272 (number)

85451272 is an even 8-digits composite number following 85451271 and preceding 85451273. In scientific notation, it is written as 8.5451272 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 42310416 positive integers (up to 85451272) that are relatively prime to 85451272.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-one thousand two hundred seventy-two

Notation

Scientific notation 8.5451272 × 10^7
Engineering notation 8.5451272 × 10^6

Prime Factorization of 85451272

Prime Factorization 2 × 2 × 2 × 103 × 103703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21362818
Product of the distinct prime numbers

The prime factorization of 85451272 is 2 × 2 × 2 × 103 × 103703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 3, 35, 373, 594, 4536, 7189, 92499, 90130, 321696, 37045, 9054087, 8509165, 60146503, 70426501, 658876406, 830508039, 3883771774, 4581938622

Basic calculations (n = 85451272)

Multiplication

n×y
n×2 170902544
n×3 256353816
n×4 341805088
n×5 427256360

Division

n÷y
n÷2 42725636
n÷3 28483757.333333
n÷3 21362818
n÷5 17090254.4

Exponentiation

ny
n2 7301919886417984
n3 6.2395834233651E+23
n4 5.3318034027666E+31
n5 4.5560938282034E+39

Nth Root

y√n
2√n 9243.9857204563
3√n 440.45969861697
4√n 96.145648473846
5√n 38.578355106747

Divisors of 85451272

1, 2, 4, 8, 103, 206, 412, 824, 103703, 207406, 414812, 829624, 10681409, 21362818, 42725636, 85451272

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 -85451271
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 85451272 can be divided by 16 positive divisors. The sum of these divisors (counting 85451272) is 1, the average is 0.0625.

Base conversion 85451272

Base System Value
2 Binary 101000101111110001000001000
3 Ternary 12221210101002221
4 Quaternary 11011332020020
5 Quinary 133333420042
6 Senary 12251303424
8 Octal 505761010
10 Decimal 85451272
12 Duodecimal 2474ab74
16 Hexadecimal 517e208
20 Vigesimal 16e183c
36 Base36 1evimg

Cryptographic Hash Functions

md5 2bdbc1c06f3d700a41f595c1f2c9ebf3
sha1 8cd7940ace0321de60e05325e383d4bb569e610f
sha256 99dc323e954dd4637c78a33569ab0b9890dfe7871a66bede8c54af2846cc179f
sha512 e1d0bab39066990168139f208afcfac00e3e89a3932e7da7824e594720e1eeb0a71e452e77d669111eba8c13da8b8468b60d315ea6a1cca8f5536a8867ee5e34
ripemd-160 42dc7eead9ed3ec52fa86793096e3a36e358dc2b

85451272 as geometric shapes

Circle

Radius = n
Diameter 170902544
Circumference 536906176.71021
Area 2.2939657872272E+16

Sphere

Radius = n
Volume 2.6136305925739E+24
Surface area 9.1758631489088E+16
Circumference 536906176.71021

Square

Length = n
Perimeter 341805088
Area 7301919886417984
Diagonal 120846347.78443

Cube

Length = n
Surface area 43811519318507904
Volume 6.2395834233651E+23
Space diagonal 148005944.67539

Equilateral Triangle

Length = n
Perimeter 256353816
Area 3.1618240590184E+15
Altitude 74002972.337694

Triangular Pyramid

Length = n
Surface area 3.1618240590184E+15
Volume 7.3534195840678E+22
Height 40282115.928144