86783970 (number)

86783970 is an even 8-digits composite number following 86783969 and preceding 86783971. In scientific notation, it is written as 8.6783970 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 128 positive divisors. There are 18042624 positive integers (up to 86783970) that are relatively prime to 86783970.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-three thousand nine hundred seventy

Notation

Scientific notation 8.6783970 × 10^7
Engineering notation 8.6783970 × 10^6

Prime Factorization of 86783970

Prime Factorization 2 × 3 × 7 × 5 × 13 × 83 × 383

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 86783970
Product of the distinct prime numbers

The prime factorization of 86783970 is 2 × 3 × 7 × 5 × 13 × 83 × 383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86783970)

Multiplication

n×y
n×2 173567940
n×3 260351910
n×4 347135880
n×5 433919850

Division

n÷y
n÷2 43391985
n÷3 28927990
n÷3 21695992.5
n÷5 17356794

Exponentiation

ny
n2 7531457448960900
n3 6.536097773069E+23
n4 5.6722851305509E+31
n5 4.9226342260117E+39

Nth Root

y√n
2√n 9315.7914317572
3√n 442.73769986265
4√n 96.518347643115
5√n 38.697944968291

Divisors of 86783970

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86783969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86783970 can be divided by 128 positive divisors. The sum of these divisors (counting 86783970) is 1, the average is 0.0078125.

Base conversion 86783970

Base System Value
2 Binary 101001011000011011111100010
3 Ternary 20001022002020010
4 Quaternary 11023003133202
5 Quinary 134204041340
6 Senary 12340025350
8 Octal 513033742
10 Decimal 86783970
12 Duodecimal 25092256
16 Hexadecimal 52c37e2
20 Vigesimal 1727jia
36 Base36 1fo2xu

Cryptographic Hash Functions

md5 0acb14761df9d662b8bed0bdb561daf7
sha1 fff1984a68cb62a46c01cee535ffb53d957eb9dd
sha256 72c7ad769f1dd1ea9a0f58142968ff208b1606bf332c9d726ee6916dc9965a44
sha512 adc7e96c10fd4e1c5500102936c082feec0c91faecf5710fbcf392dea9fffee97e72aca2e8e9141964e8a012dbf65a01df77d0f90896ea38ec244b429724f48e
ripemd-160 bef184113cf132764b64e2ea959a3d6d6d107ec5

86783970 as geometric shapes

Circle

Radius = n
Diameter 173567940
Circumference 545279765.20271
Area 2.366077139248E+16

Sphere

Radius = n
Volume 2.7378342329358E+24
Surface area 9.4643085569919E+16
Circumference 545279765.20271

Square

Length = n
Perimeter 347135880
Area 7531457448960900
Diagonal 122731067.37058

Cube

Length = n
Surface area 45188744693765400
Volume 6.536097773069E+23
Space diagonal 150314245.32253

Equilateral Triangle

Length = n
Perimeter 260351910
Area 3.2612167391608E+15
Altitude 75157122.661267

Triangular Pyramid

Length = n
Surface area 3.2612167391608E+15
Volume 7.7028650963923E+22
Height 40910355.790193