85958987 (number)

85958987 is an odd 8-digits composite number following 85958986 and preceding 85958988. In scientific notation, it is written as 8.5958987 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 77371392 positive integers (up to 85958987) that are relatively prime to 85958987.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred fifty-eight thousand nine hundred eighty-seven

Notation

Scientific notation 8.5958987 × 10^7
Engineering notation 8.5958987 × 10^6

Prime Factorization of 85958987

Prime Factorization 29 × 17 × 113 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85958987
Product of the distinct prime numbers

The prime factorization of 85958987 is 29 × 17 × 113 × 1543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 26, 12, 876, 676, 3129, 2096, 46993, 66749, 358306, 502985, 4480845, 1440929, 81487679, 30003770, 372584631, 932640881, 3595398155, 9888655301

Basic calculations (n = 85958987)

Multiplication

n×y
n×2 171917974
n×3 257876961
n×4 343835948
n×5 429794935

Division

n÷y
n÷2 42979493.5
n÷3 28652995.666667
n÷3 21489746.75
n÷5 17191797.4

Exponentiation

ny
n2 7388947446066169
n3 6.3514643746009E+23
n4 5.4596544360728E+31
n5 4.6930636469487E+39

Nth Root

y√n
2√n 9271.4069590327
3√n 441.33031780589
4√n 96.288145475093
5√n 38.624089766472

Divisors of 85958987

1, 17, 29, 113, 493, 1543, 1921, 3277, 26231, 44747, 55709, 174359, 760699, 2964103, 5056411, 85958987

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 -85958986
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 85958987 can be divided by 16 positive divisors. The sum of these divisors (counting 85958987) is 1, the average is 0.0625.

Base conversion 85958987

Base System Value
2 Binary 101000111111010000101001011
3 Ternary 12222202011120012
4 Quaternary 11013322011023
5 Quinary 134001141422
6 Senary 12310222135
8 Octal 507720513
10 Decimal 85958987
12 Duodecimal 2495494b
16 Hexadecimal 51fa14b
20 Vigesimal 16h4h97
36 Base36 1f6edn

Cryptographic Hash Functions

md5 f510d6cbf61f25a318aad74988e61d14
sha1 82b16393285567082e9392801360caa5c91d806c
sha256 109695796a8f4531dcddc164850bf3c4e7224a163f574d3a6ba74daff2340283
sha512 f8218b637d83741faf1b6886fa533db9619914e73884fc64f52b88bba21d815a10660792e79848ff01cd13203e137b099df622582791e4f7bf1112cbdeffb9e5
ripemd-160 8340c2590b142e4bd026cb5fccd8a84d2bdbe9ec

85958987 as geometric shapes

Circle

Radius = n
Diameter 171917974
Circumference 540096244.13844
Area 2.3213063014323E+16

Sphere

Radius = n
Volume 2.6604951758378E+24
Surface area 9.285225205729E+16
Circumference 540096244.13844

Square

Length = n
Perimeter 343835948
Area 7388947446066169
Diagonal 121564365.22325

Cube

Length = n
Surface area 44333684676397014
Volume 6.3514643746009E+23
Space diagonal 148885332.85115

Equilateral Triangle

Length = n
Perimeter 257876961
Area 3.1995080977607E+15
Altitude 74442666.425576

Triangular Pyramid

Length = n
Surface area 3.1995080977607E+15
Volume 7.4852725495751E+22
Height 40521455.074418