85427898 (number)

85427898 is an even 8-digits composite number following 85427897 and preceding 85427899. In scientific notation, it is written as 8.5427898 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 28475964 positive integers (up to 85427898) that are relatively prime to 85427898.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-seven thousand eight hundred ninety-eight

Notation

Scientific notation 8.5427898 × 10^7
Engineering notation 8.5427898 × 10^6

Prime Factorization of 85427898

Prime Factorization 2 × 3 × 14237983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85427898
Product of the distinct prime numbers

The prime factorization of 85427898 is 2 × 3 × 14237983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85427898)

Multiplication

n×y
n×2 170855796
n×3 256283694
n×4 341711592
n×5 427139490

Division

n÷y
n÷2 42713949
n÷3 28475966
n÷3 21356974.5
n÷5 17085579.6

Exponentiation

ny
n2 7297925756698404
n3 6.234464571548E+23
n4 5.3259720350282E+31
n5 4.5498659575924E+39

Nth Root

y√n
2√n 9242.7213525022
3√n 440.41953442511
4√n 96.139072975051
5√n 38.576244361922

Divisors of 85427898

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85427897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85427898 can be divided by 8 positive divisors. The sum of these divisors (counting 85427898) is 1, the average is 0.125.

Base conversion 85427898

Base System Value
2 Binary 101000101111000011010111010
3 Ternary 12221202012001020
4 Quaternary 11011320122322
5 Quinary 133332143043
6 Senary 12251003310
8 Octal 505703272
10 Decimal 85427898
12 Duodecimal 24739536
16 Hexadecimal 51786ba
20 Vigesimal 16di9ei
36 Base36 1ev0l6

Cryptographic Hash Functions

md5 add09d090852d3195bc0d14346abfc19
sha1 8a655aedb566b180a7702976be26c082f4f1992a
sha256 9b9415ed70d63753d44840897f6d78615440674967c5b3700169767a7e3d8c9d
sha512 04c778ef19780817ed5ae35fce907529749e094818f8d6e62d13b4e54b03a5c30a2a0a02a665d2f1c95d890d366f398be3b82358550fffc0e5642c44259027b2
ripemd-160 b2f0a0b5b09c2036fad6d154262d329732ed8a9a

85427898 as geometric shapes

Circle

Radius = n
Diameter 170855796
Circumference 536759313.53684
Area 2.2927109943687E+16

Sphere

Radius = n
Volume 2.6114864129388E+24
Surface area 9.170843977475E+16
Circumference 536759313.53684

Square

Length = n
Perimeter 341711592
Area 7297925756698404
Diagonal 120813291.95663

Cube

Length = n
Surface area 43787554540190424
Volume 6.234464571548E+23
Space diagonal 147965459.71981

Equilateral Triangle

Length = n
Perimeter 256283694
Area 3.1600945501168E+15
Altitude 73982729.859906

Triangular Pyramid

Length = n
Surface area 3.1600945501168E+15
Volume 7.3473869593482E+22
Height 40271097.318875