85455853 (number)

85455853 is an odd 8-digits composite number following 85455852 and preceding 85455854. In scientific notation, it is written as 8.5455853 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 72831192 positive integers (up to 85455853) that are relatively prime to 85455853.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-five thousand eight hundred fifty-three

Notation

Scientific notation 8.5455853 × 10^7
Engineering notation 8.5455853 × 10^6

Prime Factorization of 85455853

Prime Factorization 7 × 7 × 179 × 9743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12207979
Product of the distinct prime numbers

The prime factorization of 85455853 is 7 × 7 × 179 × 9743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 21, 68, 207, 24, 9438, 3669, 85715, 27020, 817197, 195625, 1113278, 7079073, 9360024, 81909143, 530221205, 429727976, 4512978512, 3662095860

Basic calculations (n = 85455853)

Multiplication

n×y
n×2 170911706
n×3 256367559
n×4 341823412
n×5 427279265

Division

n÷y
n÷2 42727926.5
n÷3 28485284.333333
n÷3 21363963.25
n÷5 17091170.6

Exponentiation

ny
n2 7302702811957609
n3 6.2405869800134E+23
n4 5.3329468359774E+31
n5 4.557315208721E+39

Nth Root

y√n
2√n 9244.2334998636
3√n 440.46756941778
4√n 96.146937027986
5√n 38.578768731146

Divisors of 85455853

1, 7, 49, 179, 1253, 8771, 9743, 68201, 477407, 1743997, 12207979, 85455853

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 -85455852
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 85455853 can be divided by 12 positive divisors. The sum of these divisors (counting 85455853) is 1, the average is 0.083333333333333.

Base conversion 85455853

Base System Value
2 Binary 101000101111111001111101101
3 Ternary 12221210121101121
4 Quaternary 11011333033231
5 Quinary 133334041403
6 Senary 12251340541
8 Octal 505771755
10 Decimal 85455853
12 Duodecimal 24751751
16 Hexadecimal 517f3ed
20 Vigesimal 16e1jcd
36 Base36 1evm5p

Cryptographic Hash Functions

md5 35cca04bd6cb3f39f31f4c762a179cbd
sha1 ffbaf68945dc29f420452807ed6b8452bb46be93
sha256 93b978259f6f95c641d5f35af8db8e794bd2ccfd19296327673f1af78026372a
sha512 ae592b39f6219c38e3f58f0ebd67afa25ff610e8b1b1b5ea51fbd8129f72006dd6f246ee229e2f13964125faca79d2f9eb88f94e02a6fe142d6457c643cbd5c3
ripemd-160 088116dc7869e5d9ce91cc13e26a8505135aed24

85455853 as geometric shapes

Circle

Radius = n
Diameter 170911706
Circumference 536934959.9821
Area 2.2942117505396E+16

Sphere

Radius = n
Volume 2.6140509613997E+24
Surface area 9.1768470021582E+16
Circumference 536934959.9821

Square

Length = n
Perimeter 341823412
Area 7302702811957609
Diagonal 120852826.29676

Cube

Length = n
Surface area 43816216871745654
Volume 6.2405869800134E+23
Space diagonal 148013879.20014

Equilateral Triangle

Length = n
Perimeter 256367559
Area 3.1621630757217E+15
Altitude 74006939.600069

Triangular Pyramid

Length = n
Surface area 3.1621630757217E+15
Volume 7.3546022869199E+22
Height 40284275.432254