85212910 (number)

85212910 is an even 8-digits composite number following 85212909 and preceding 85212911. In scientific notation, it is written as 8.5212910 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 32192640 positive integers (up to 85212910) that are relatively prime to 85212910.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twelve thousand nine hundred ten

Notation

Scientific notation 8.5212910 × 10^7
Engineering notation 8.5212910 × 10^6

Prime Factorization of 85212910

Prime Factorization 2 × 95 × 829 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85212910
Product of the distinct prime numbers

The prime factorization of 85212910 is 2 × 95 × 829 × 541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 71, 4, 403, 270, 4054, 3214, 57323, 94977, 625062, 363154, 1338658, 2918394, 86537515, 6477239, 546110218, 95237589, 8889195396, 9687343060

Basic calculations (n = 85212910)

Multiplication

n×y
n×2 170425820
n×3 255638730
n×4 340851640
n×5 426064550

Division

n÷y
n÷2 42606455
n÷3 28404303.333333
n÷3 21303227.5
n÷5 17042582

Exponentiation

ny
n2 7261240030668100
n3 6.1875139322172E+23
n4 5.2725606782977E+31
n5 4.4929023854932E+39

Nth Root

y√n
2√n 9231.0839016878
3√n 440.0497705408
4√n 96.078529868477
5√n 38.556808578181

Divisors of 85212910

1, 2, 95, 190, 541, 829, 1082, 1658, 51395, 78755, 102790, 157510, 448489, 896978, 42606455, 85212910

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85212909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85212910 can be divided by 16 positive divisors. The sum of these divisors (counting 85212910) is 1, the average is 0.0625.

Base conversion 85212910

Base System Value
2 Binary 101000101000011111011101110
3 Ternary 12221100021010201
4 Quaternary 11011003323232
5 Quinary 133303303120
6 Senary 12242224114
8 Octal 505037356
10 Decimal 85212910
12 Duodecimal 2465503a
16 Hexadecimal 5143eee
20 Vigesimal 16cbc5a
36 Base36 1eqepa

Cryptographic Hash Functions

md5 eb99a61ad340d019623320c0ba1c25a0
sha1 142fa420632339193127ce981801adabf367d854
sha256 06c54d21ca18308449229c17a1d9e9c81597ff7a260433dd8a0258311f5fe7a2
sha512 6e64ad97234f141cddba5a87abd13476d43c3f78b08ecae899a6029c706be7a644195978c8e7cf4e4416200cc90e03169e486ee92d0898ceda003e5758466ccd
ripemd-160 0d063a11e89f1e072b3313aeabcf41e9e3b4932c

85212910 as geometric shapes

Circle

Radius = n
Diameter 170425820
Circumference 535408504.09402
Area 2.2811858336299E+16

Sphere

Radius = n
Volume 2.5918197751251E+24
Surface area 9.1247433345196E+16
Circumference 535408504.09402

Square

Length = n
Perimeter 340851640
Area 7261240030668100
Diagonal 120509253.01128

Cube

Length = n
Surface area 43567440184008600
Volume 6.1875139322172E+23
Space diagonal 147593089.58079

Equilateral Triangle

Length = n
Perimeter 255638730
Area 3.1442091647675E+15
Altitude 73796544.790397

Triangular Pyramid

Length = n
Surface area 3.1442091647675E+15
Volume 7.2920551002617E+22
Height 40169751.003759