85698909 (number)

85698909 is an odd 8-digits composite number following 85698908 and preceding 85698910. In scientific notation, it is written as 8.5698909 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 56929032 positive integers (up to 85698909) that are relatively prime to 85698909.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred ninety-eight thousand nine hundred nine

Notation

Scientific notation 8.5698909 × 10^7
Engineering notation 8.5698909 × 10^6

Prime Factorization of 85698909

Prime Factorization 3 × 3 × 283 × 33647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28566303
Product of the distinct prime numbers

The prime factorization of 85698909 is 3 × 3 × 283 × 33647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 57, 58, 716, 288, 8303, 2347, 96596, 77693, 500346, 353901, 1767904, 5090739, 65556866, 20714948, 754782945, 187930489, 1269861972, 1133371233

Basic calculations (n = 85698909)

Multiplication

n×y
n×2 171397818
n×3 257096727
n×4 342795636
n×5 428494545

Division

n÷y
n÷2 42849454.5
n÷3 28566303
n÷3 21424727.25
n÷5 17139781.8

Exponentiation

ny
n2 7344303003790281
n3 6.2939875479025E+23
n4 5.3938786611483E+31
n5 4.6224951653879E+39

Nth Root

y√n
2√n 9257.3705229941
3√n 440.88477098037
4√n 96.215230202885
5√n 38.600689175786

Divisors of 85698909

1, 3, 9, 283, 849, 2547, 33647, 100941, 302823, 9522101, 28566303, 85698909

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 -85698908
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 85698909 can be divided by 12 positive divisors. The sum of these divisors (counting 85698909) is 1, the average is 0.083333333333333.

Base conversion 85698909

Base System Value
2 Binary 101000110111010100101011101
3 Ternary 12222020221210200
4 Quaternary 11012322211131
5 Quinary 133414331114
6 Senary 12300454113
8 Octal 506724535
10 Decimal 85698909
12 Duodecimal 2484a339
16 Hexadecimal 51ba95d
20 Vigesimal 16fc759
36 Base36 1f0tp9

Cryptographic Hash Functions

md5 98bb79c630e90da41af096fa129d81ad
sha1 5ae4de18fc0a1b2f2f182f0544feb7c8b0990347
sha256 5ce5993a92768e6f2cc489cfa4fd00612749b911150af64be3631bc0e485192d
sha512 48e38059ba215a4f4037dfe746d1158b1ef27f74ab6c45fe82294313f254d3bfa5f369d8029b29875f62093ed479d6f8d75b980b472e18d14d8e96ca2f86ea93
ripemd-160 9ef9644fb00f82215496350f311f567df63fc82c

85698909 as geometric shapes

Circle

Radius = n
Diameter 171397818
Circumference 538462125.87012
Area 2.3072808362445E+16

Sphere

Radius = n
Volume 2.6364193389702E+24
Surface area 9.229123344978E+16
Circumference 538462125.87012

Square

Length = n
Perimeter 342795636
Area 7344303003790281
Diagonal 121196559.38838

Cube

Length = n
Surface area 44065818022741686
Volume 6.2939875479025E+23
Space diagonal 148434864.54122

Equilateral Triangle

Length = n
Perimeter 257096727
Area 3.1801764871864E+15
Altitude 74217432.270611

Triangular Pyramid

Length = n
Surface area 3.1801764871864E+15
Volume 7.4175354597092E+22
Height 40398853.129459