85877990 (number)

85877990 is an even 8-digits composite number following 85877989 and preceding 85877991. In scientific notation, it is written as 8.5877990 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 30150400 positive integers (up to 85877990) that are relatively prime to 85877990.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventy-seven thousand nine hundred ninety

Notation

Scientific notation 8.5877990 × 10^7
Engineering notation 8.5877990 × 10^6

Prime Factorization of 85877990

Prime Factorization 2 × 5 × 11 × 29 × 26921

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85877990
Product of the distinct prime numbers

The prime factorization of 85877990 is 2 × 5 × 11 × 29 × 26921. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 71, 99, 43, 737, 7276, 4651, 97266, 6565, 816917, 95474, 3953524, 2727003, 20060695, 42130623, 499892794, 442230653, 4663415834, 8697172685

Basic calculations (n = 85877990)

Multiplication

n×y
n×2 171755980
n×3 257633970
n×4 343511960
n×5 429389950

Division

n÷y
n÷2 42938995
n÷3 28625996.666667
n÷3 21469497.5
n÷5 17175598

Exponentiation

ny
n2 7375029166440100
n3 6.3335268100525E+23
n4 5.4391055205842E+31
n5 4.6709944950568E+39

Nth Root

y√n
2√n 9267.0378223033
3√n 441.19165607687
4√n 96.265454978945
5√n 38.616808118994

Divisors of 85877990

1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 26921, 53842, 134605, 269210, 296131, 592262, 780709, 1480655, 1561418, 2961310, 3903545, 7807090, 8587799, 17175598, 42938995, 85877990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85877989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85877990 can be divided by 32 positive divisors. The sum of these divisors (counting 85877990) is 1, the average is 0.03125.

Base conversion 85877990

Base System Value
2 Binary 101000111100110010011100110
3 Ternary 12222121001110022
4 Quaternary 11013212103212
5 Quinary 133441043430
6 Senary 12304355142
8 Octal 507462346
10 Decimal 85877990
12 Duodecimal 24915ab2
16 Hexadecimal 51e64e6
20 Vigesimal 16geeja
36 Base36 1f4nvq

Cryptographic Hash Functions

md5 ba20bda58d3894bd401ea2f3c5529363
sha1 878c59de1074f3ece0314db12afeea175d5ecffc
sha256 41cc36d1d84620efccdee8820ad962aa42ec9f4056bcef01a48e7fb16ff7c69d
sha512 00bb09a259d5aed20a69f5327c5d47310345d581b2c05a5bcf8f7fe2ed30fe3eac832f5b7210614f1c39b453cbe4403fb9977c3ab161088e595ac38aa87b453b
ripemd-160 dab66823ad70bc19a6e3f565fdd699a7e819f57b

85877990 as geometric shapes

Circle

Radius = n
Diameter 171755980
Circumference 539587324.97812
Area 2.3169337449299E+16

Sphere

Radius = n
Volume 2.65298150637E+24
Surface area 9.2677349797195E+16
Circumference 539587324.97812

Square

Length = n
Perimeter 343511960
Area 7375029166440100
Diagonal 121449818.16734

Cube

Length = n
Surface area 44250174998640600
Volume 6.3335268100525E+23
Space diagonal 148745041.93189

Equilateral Triangle

Length = n
Perimeter 257633970
Area 3.1934813058941E+15
Altitude 74372520.965946

Triangular Pyramid

Length = n
Surface area 3.1934813058941E+15
Volume 7.4641329270249E+22
Height 40483272.722447