84853945 (number)

84853945 is an odd 8-digits composite number following 84853944 and preceding 84853946. In scientific notation, it is written as 8.4853945 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 61610560 positive integers (up to 84853945) that are relatively prime to 84853945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4853945 × 10^7
Engineering notation 8.4853945 × 10^6

Prime Factorization of 84853945

Prime Factorization 5 × 11 × 1013 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84853945
Product of the distinct prime numbers

The prime factorization of 84853945 is 5 × 11 × 1013 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 23, 2, 330, 69, 9384, 4034, 35053, 40541, 14934, 516747, 8332902, 7318714, 52577847, 84684189, 802289677, 163713827, 2160039644, 421835441

Basic calculations (n = 84853945)

Multiplication

n×y
n×2 169707890
n×3 254561835
n×4 339415780
n×5 424269725

Division

n÷y
n÷2 42426972.5
n÷3 28284648.333333
n÷3 21213486.25
n÷5 16970789

Exponentiation

ny
n2 7200191982063025
n3 6.1096469443542E+23
n4 5.1842764578565E+31
n5 4.3990630941975E+39

Nth Root

y√n
2√n 9211.6201072341
3√n 439.43098795043
4√n 95.97718534753
5√n 38.524269082475

Divisors of 84853945

1, 5, 11, 55, 1013, 1523, 5065, 7615, 11143, 16753, 55715, 83765, 1542799, 7713995, 16970789, 84853945

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 -84853944
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 84853945 can be divided by 16 positive divisors. The sum of these divisors (counting 84853945) is 1, the average is 0.0625.

Base conversion 84853945

Base System Value
2 Binary 101000011101100010010111001
3 Ternary 12220200000201201
4 Quaternary 11003230102321
5 Quinary 133210311240
6 Senary 12230414201
8 Octal 503542271
10 Decimal 84853945
12 Duodecimal 24501361
16 Hexadecimal 50ec4b9
20 Vigesimal 16a6eh5
36 Base36 1eipq1

Cryptographic Hash Functions

md5 a881aaeb8f64faf636caac7f22604f39
sha1 dc02e0750babed7552d5e211cd4b1ba9ff27bf2b
sha256 bb7d42c77b0039382f0ae94ccc5463f168d7af6c1c0e0e263e034b2013a37e2b
sha512 ddd8c785c3656557bcc7c05b6643ac9af56ac42095d2ecaff014f06d0eb273ea1afcd2d9f95b30b31d8de1e4edf723a2da1409b3bc63fb3d06155e509874525d
ripemd-160 4b40a4009814e3d5ee81e40c5250687efe00fd4f

84853945 as geometric shapes

Circle

Radius = n
Diameter 169707890
Circumference 533153060.48022
Area 2.2620070235285E+16

Sphere

Radius = n
Volume 2.5592029275214E+24
Surface area 9.0480280941141E+16
Circumference 533153060.48022

Square

Length = n
Perimeter 339415780
Area 7200191982063025
Diagonal 120001599.83986

Cube

Length = n
Surface area 43201151892378150
Volume 6.1096469443542E+23
Space diagonal 146971343.96266

Equilateral Triangle

Length = n
Perimeter 254561835
Area 3.1177745842958E+15
Altitude 73485671.981328

Triangular Pyramid

Length = n
Surface area 3.1177745842958E+15
Volume 7.2002879750142E+22
Height 40000533.279954