855993880 (number)

855993880 is an even 9-digits composite number following 855993879 and preceding 855993881. In scientific notation, it is written as 8.55993880 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 64 positive divisors. There are 293110272 positive integers (up to 855993880) that are relatively prime to 855993880.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million nine hundred ninety-three thousand eight hundred eighty

Notation

Scientific notation 8.55993880 × 10^8
Engineering notation 8.55993880 × 10^6

Prime Factorization of 855993880

Prime Factorization 2 × 2 × 2 × 7 × 5 × 1093 × 2797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 213998470
Product of the distinct prime numbers

The prime factorization of 855993880 is 2 × 2 × 2 × 7 × 5 × 1093 × 2797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 47, 91, 986, 427, 9262, 7264, 20679, 71918, 664971, 858945, 9868382, 8499522, 93549388, 83362390, 919098718, 425696204, 9558136900, 9623166814

Basic calculations (n = 855993880)

Multiplication

n×y
n×2 1711987760
n×3 2567981640
n×4 3423975520
n×5 4279969400

Division

n÷y
n÷2 427996940
n÷3 285331293.33333
n÷3 213998470
n÷5 171198776

Exponentiation

ny
n2 732725522597454400
n3 6.2720856306322E+26
n4 5.3688669146571E+35
n5 4.595717221481E+44

Nth Root

y√n
2√n 29257.373087822
3√n 949.48961689154
4√n 171.047867826
5√n 61.163753862103

Divisors of 855993880

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1093, 2186, 2797, 4372, 5465, 5594, 7651, 8744, 10930, 11188, 13985, 15302, 19579, 21860, 22376, 27970, 30604, 38255, 39158, 43720, 55940, 61208, 76510, 78316, 97895, 111880, 153020, 156632, 195790, 306040, 391580, 783160, 3057121, 6114242, 12228484, 15285605, 21399847, 24456968, 30571210, 42799694, 61142420, 85599388, 106999235, 122284840, 171198776, 213998470, 427996940, 855993880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855993879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855993880 can be divided by 64 positive divisors. The sum of these divisors (counting 855993880) is 1, the average is 0.015625.

Base conversion 855993880

Base System Value
2 Binary 110011000001010110111000011000
3 Ternary 2012122200222212001
4 Quaternary 303001112320120
5 Quinary 3223113301010
6 Senary 220534530344
8 Octal 6301267030
10 Decimal 855993880
12 Duodecimal 1ba8069b4
16 Hexadecimal 33056e18
20 Vigesimal d79j4e0
36 Base36 e5mx3s

Cryptographic Hash Functions

md5 1ace9c762ca09af4db904482ba8fc884
sha1 ad9b88ed20cf24b6f07e8ed764f0f73a328aab5e
sha256 af50a252f3e2a8726fd6fe29a789e2a991330315c68c43541a82ebc60b6ea29d
sha512 78b08853380e298770f1ccc3dd1882b56fd88a15ba9ad7c50bae0d9241b1628ca3d9834efe373696971de3a1b07211edd79ecdcb2645cd0301003e11ccf2613a
ripemd-160 0eee8a9189e0938b4757909eb5cf784dfd311c32

855993880 as geometric shapes

Circle

Radius = n
Diameter 1711987760
Circumference 5378368169.8516
Area 2.3019251188899E+18

Sphere

Radius = n
Volume 2.6272450853174E+27
Surface area 9.2077004755596E+18
Circumference 5378368169.8516

Square

Length = n
Perimeter 3423975520
Area 732725522597454400
Diagonal 1210558154.4044

Cube

Length = n
Surface area 4396353135584726400
Volume 6.2720856306322E+26
Space diagonal 1482624891.128

Equilateral Triangle

Length = n
Perimeter 2567981640
Area 3.1727945828531E+17
Altitude 741312445.56401

Triangular Pyramid

Length = n
Surface area 3.1727945828531E+17
Volume 7.3917238026713E+25
Height 403519384.80146