85845979 (number)

85845979 is an odd 8-digits prime number following 85845978 and preceding 85845980. In scientific notation, it is written as 8.5845979 × 10^7. The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors. There are 85845978 positive integers (up to 85845979) that are relatively prime to 85845979.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred forty-five thousand nine hundred seventy-nine

Notation

Scientific notation 8.5845979 × 10^7
Engineering notation 8.5845979 × 10^6

Prime Factorization of 85845979

Prime Factorization 85845979

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 85845979
Product of the distinct prime numbers

The prime factorization of 85845979 is 85845979. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 7, 83, 60, 963, 151, 6030, 7880, 6690, 79310, 875340, 712452, 3944941, 2213892, 8523111, 93265956, 420182804, 123251799, 3062072148, 3914551435

Basic calculations (n = 85845979)

Multiplication

n×y
n×2 171691958
n×3 257537937
n×4 343383916
n×5 429229895

Division

n÷y
n÷2 42922989.5
n÷3 28615326.333333
n÷3 21461494.75
n÷5 17169195.8

Exponentiation

ny
n2 7369532110468441
n3 6.326446987951E+23
n4 5.4310003527225E+31
n5 4.6622954222881E+39

Nth Root

y√n
2√n 9265.3105182719
3√n 441.13683123663
4√n 96.256482993469
5√n 38.61392880848

Divisors of 85845979

1, 85845979

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 85845980
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 42922990
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 9265.3105722366
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999767025
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85845979 can be divided by 2 positive divisors. The sum of these divisors (counting 85845979) is 85845980, the average is 42922990.

Base conversion 85845979

Base System Value
2 Binary 101000111011110011111011011
3 Ternary 12222112102112201
4 Quaternary 11013132133123
5 Quinary 133434032404
6 Senary 12303551031
8 Octal 507363733
10 Decimal 85845979
12 Duodecimal 248bb477
16 Hexadecimal 51de7db
20 Vigesimal 16gaeij
36 Base36 1f3z6j

Cryptographic Hash Functions

md5 f346fac7581ce69dabaea57700af6dba
sha1 c3a44a0643099ed4e3c5352d808247a521c25f14
sha256 72b42dd867ef8fb326fa1b98b37d4f1f2cd3b643127bc427030f97c11d1f0703
sha512 6f98e696d342f4dda76dba7a3cfb6a2c783a9d17a7e3a2feaa793e4b38766b0190a1c6b8e7bf6feb6fc37545dfc6ea9ed4c3dd3000517232b874e08c8e3c6691
ripemd-160 e35b132d70e44089604ad5dbba50f131d76d30d4

85845979 as geometric shapes

Circle

Radius = n
Diameter 171691958
Circumference 539386193.93325
Area 2.3152067938642E+16

Sphere

Radius = n
Volume 2.6500159174229E+24
Surface area 9.2608271754567E+16
Circumference 539386193.93325

Square

Length = n
Perimeter 343383916
Area 7369532110468441
Diagonal 121404547.777

Cube

Length = n
Surface area 44217192662810646
Volume 6.326446987951E+23
Space diagonal 148689597.25349

Equilateral Triangle

Length = n
Perimeter 257537937
Area 3.1911010108354E+15
Altitude 74344798.626745

Triangular Pyramid

Length = n
Surface area 3.1911010108354E+15
Volume 7.4557892766623E+22
Height 40468182.592332