85979072 (number)

85979072 is an even 8-digits composite number following 85979071 and preceding 85979073. In scientific notation, it is written as 8.5979072 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 14 positive divisors. There are 42989504 positive integers (up to 85979072) that are relatively prime to 85979072.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred seventy-nine thousand seventy-two

Notation

Scientific notation 8.5979072 × 10^7
Engineering notation 8.5979072 × 10^6

Prime Factorization of 85979072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1343423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2686846
Product of the distinct prime numbers

The prime factorization of 85979072 is 2 × 2 × 2 × 2 × 2 × 2 × 1343423. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 19, 95, 684, 72, 9832, 2554, 76441, 14948, 349700, 205968, 8926007, 2866407, 30449328, 13809482, 162608325, 117612465, 2319205164, 7715699585

Basic calculations (n = 85979072)

Multiplication

n×y
n×2 171958144
n×3 257937216
n×4 343916288
n×5 429895360

Division

n÷y
n÷2 42989536
n÷3 28659690.666667
n÷3 21494768
n÷5 17195814.4

Exponentiation

ny
n2 7392400821981184
n3 6.3559176252598E+23
n4 5.4647589912828E+31
n5 4.6985490677415E+39

Nth Root

y√n
2√n 9272.4900647021
3√n 441.36468857363
4√n 96.293769604799
5√n 38.625894562863

Divisors of 85979072

1, 2, 4, 8, 16, 32, 64, 1343423, 2686846, 5373692, 10747384, 21494768, 42989536, 85979072

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85979071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85979072 can be divided by 14 positive divisors. The sum of these divisors (counting 85979072) is 1, the average is 0.071428571428571.

Base conversion 85979072

Base System Value
2 Binary 101000111111110111111000000
3 Ternary 12222210012010002
4 Quaternary 11013332333000
5 Quinary 134002312242
6 Senary 12310455132
8 Octal 507767700
10 Decimal 85979072
12 Duodecimal 249644a8
16 Hexadecimal 51fefc0
20 Vigesimal 16h77dc
36 Base36 1f6tvk

Cryptographic Hash Functions

md5 396e270d23810b71fce8b5c9e499ae02
sha1 1db16ce24c6b60111754ef3438ba7f524ea8fe5a
sha256 a3208a8cea45b0db7ccdeebe95d27c1c636a033d1e19da9f49ee05766d97f0de
sha512 62f16ba46f49902ad151f1a7a7c1dffc2df2ca6b216d23f9154cadc545a781f86b9bd391eac820bea989d01b6085775b8d8f926351aa3b4e7e9d65c9d3cd3c82
ripemd-160 d70d67e79932231b1c1de43316af8fef1328766e

85979072 as geometric shapes

Circle

Radius = n
Diameter 171958144
Circumference 540222441.91534
Area 2.3223912114727E+16

Sphere

Radius = n
Volume 2.6623605491117E+24
Surface area 9.2895648458909E+16
Circumference 540222441.91534

Square

Length = n
Perimeter 343916288
Area 7392400821981184
Diagonal 121592769.70265

Cube

Length = n
Surface area 44354404931887104
Volume 6.3559176252598E+23
Space diagonal 148920121.09162

Equilateral Triangle

Length = n
Perimeter 257937216
Area 3.2010034533963E+15
Altitude 74460060.545811

Triangular Pyramid

Length = n
Surface area 3.2010034533963E+15
Volume 7.4905207558072E+22
Height 40530923.234218