86695989 (number)

86695989 is an odd 8-digits composite number following 86695988 and preceding 86695990. In scientific notation, it is written as 8.6695989 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 57700896 positive integers (up to 86695989) that are relatively prime to 86695989.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred ninety-five thousand nine hundred eighty-nine

Notation

Scientific notation 8.6695989 × 10^7
Engineering notation 8.6695989 × 10^6

Prime Factorization of 86695989

Prime Factorization 3 × 607 × 47609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 86695989
Product of the distinct prime numbers

The prime factorization of 86695989 is 3 × 607 × 47609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 34, 73, 348, 168, 3753, 4697, 54965, 39414, 866861, 104703, 8825808, 2726636, 94375308, 5872665, 233529921, 627712155, 3327410048, 207365560

Basic calculations (n = 86695989)

Multiplication

n×y
n×2 173391978
n×3 260087967
n×4 346783956
n×5 433479945

Division

n÷y
n÷2 43347994.5
n÷3 28898663
n÷3 21673997.25
n÷5 17339197.8

Exponentiation

ny
n2 7516194508688121
n3 6.5162391644709E+23
n4 5.6493179892433E+31
n5 4.8977321025294E+39

Nth Root

y√n
2√n 9311.0680912557
3√n 442.5880344492
4√n 96.493875926173
5√n 38.690095441714

Divisors of 86695989

1, 3, 607, 1821, 47609, 142827, 28898663, 86695989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86695988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86695989 can be divided by 8 positive divisors. The sum of these divisors (counting 86695989) is 1, the average is 0.125.

Base conversion 86695989

Base System Value
2 Binary 101001010101110000000110101
3 Ternary 20001010121112120
4 Quaternary 11022232000311
5 Quinary 134143232424
6 Senary 12334110153
8 Octal 512560065
10 Decimal 86695989
12 Duodecimal 2504b359
16 Hexadecimal 52ae035
20 Vigesimal 171gjj9
36 Base36 1fm71x

Cryptographic Hash Functions

md5 ea607940b5711d3d288d287d590edb28
sha1 ae8feee3ecfd0fc0720888b9939857d60800afe6
sha256 4569b2b519f9dff2fb9ef1b9bd4d52acb631632e992f4f841c1a9e392aefe36b
sha512 78457d007471a2feefbc078dc36e59a7429ad73262e22f10a8e57c412d882978fc6036b8bb1b746b7c99b83fe4bf36bbcade97805dd81f4abca15189eaa5566d
ripemd-160 8716f19297d7e67e2a5dfa9c619a1f5fa5e5d60d

86695989 as geometric shapes

Circle

Radius = n
Diameter 173391978
Circumference 544726964.2762
Area 2.3612821451447E+16

Sphere

Radius = n
Volume 2.7295158784181E+24
Surface area 9.4451285805786E+16
Circumference 544726964.2762

Square

Length = n
Perimeter 346783956
Area 7516194508688121
Diagonal 122606643.44715

Cube

Length = n
Surface area 45097167052128726
Volume 6.5162391644709E+23
Space diagonal 150161857.76043

Equilateral Triangle

Length = n
Perimeter 260087967
Area 3.2546076921545E+15
Altitude 75080928.880216

Triangular Pyramid

Length = n
Surface area 3.2546076921545E+15
Volume 7.6794615017178E+22
Height 40868881.14905