85455973 (number)

85455973 is an odd 8-digits composite number following 85455972 and preceding 85455974. In scientific notation, it is written as 8.5455973 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 85026348 positive integers (up to 85455973) that are relatively prime to 85455973.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-five thousand nine hundred seventy-three

Notation

Scientific notation 8.5455973 × 10^7
Engineering notation 8.5455973 × 10^6

Prime Factorization of 85455973

Prime Factorization 199 × 429427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85455973
Product of the distinct prime numbers

The prime factorization of 85455973 is 199 × 429427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85455973)

Multiplication

n×y
n×2 170911946
n×3 256367919
n×4 341823892
n×5 427279865

Division

n÷y
n÷2 42727986.5
n÷3 28485324.333333
n÷3 21363993.25
n÷5 17091194.6

Exponentiation

ny
n2 7302723321376729
n3 6.2406132697804E+23
n4 5.332976790858E+31
n5 4.5573472064918E+39

Nth Root

y√n
2√n 9244.239990394
3√n 440.46777559084
4√n 96.146970781164
5√n 38.578779565862

Divisors of 85455973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455973 can be divided by 4 positive divisors. The sum of these divisors (counting 85455973) is 1, the average is 0.25.

Base conversion 85455973

Base System Value
2 Binary 101000101111111010001100101
3 Ternary 12221210121120001
4 Quaternary 11011333101211
5 Quinary 133334042343
6 Senary 12251341301
8 Octal 505772145
10 Decimal 85455973
12 Duodecimal 24751831
16 Hexadecimal 517f465
20 Vigesimal 16e1jid
36 Base36 1evm91

Cryptographic Hash Functions

md5 6531960310ec95419f880da2ca844ce4
sha1 43f080fff470890e17259251ea2f270c0727b66b
sha256 e8c7085bbc1b89120bd869c242ac014374b9fbb50fcafffe484651139ea877cf
sha512 36884d4b3c834eeeef29b3339a0befccbc77592665d250af35d3e7ed9b49c694b43a26f41c66933f979150e690c4c30c436c19af065206f37f0552c6fce11697
ripemd-160 cf8428f1cfa0da15e164418db844edd4be0481a2

85455973 as geometric shapes

Circle

Radius = n
Diameter 170911946
Circumference 536935713.96434
Area 2.2942181937636E+16

Sphere

Radius = n
Volume 2.6140619736316E+24
Surface area 9.1768727750544E+16
Circumference 536935713.96434

Square

Length = n
Perimeter 341823892
Area 7302723321376729
Diagonal 120852996.00239

Cube

Length = n
Surface area 43816339928260374
Volume 6.2406132697804E+23
Space diagonal 148014087.04623

Equilateral Triangle

Length = n
Perimeter 256367919
Area 3.1621719565607E+15
Altitude 74007043.523117

Triangular Pyramid

Length = n
Surface area 3.1621719565607E+15
Volume 7.3546332697075E+22
Height 40284332.000796