86512912 (number)

86512912 is an even 8-digits composite number following 86512911 and preceding 86512913. In scientific notation, it is written as 8.6512912 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 43129728 positive integers (up to 86512912) that are relatively prime to 86512912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6512912 × 10^7
Engineering notation 8.6512912 × 10^6

Prime Factorization of 86512912

Prime Factorization 2 × 2 × 2 × 2 × 349 × 15493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10814114
Product of the distinct prime numbers

The prime factorization of 86512912 is 2 × 2 × 2 × 2 × 349 × 15493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 28, 64, 283, 560, 3109, 3703, 18294, 54644, 331964, 838751, 977179, 7551306, 60555919, 90330969, 412470784, 266929454, 6022794844, 3471130588

Basic calculations (n = 86512912)

Multiplication

n×y
n×2 173025824
n×3 259538736
n×4 346051648
n×5 432564560

Division

n÷y
n÷2 43256456
n÷3 28837637.333333
n÷3 21628228
n÷5 17302582.4

Exponentiation

ny
n2 7484483942719744
n3 6.4750450070193E+23
n4 5.601749988883E+31
n5 4.8462370383423E+39

Nth Root

y√n
2√n 9301.2317463871
3√n 442.27627534226
4√n 96.442893706002
5√n 38.673741150343

Divisors of 86512912

1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 15493, 30986, 61972, 123944, 247888, 5407057, 10814114, 21628228, 43256456, 86512912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86512911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86512912 can be divided by 20 positive divisors. The sum of these divisors (counting 86512912) is 1, the average is 0.05.

Base conversion 86512912

Base System Value
2 Binary 101001010000001010100010000
3 Ternary 20000210022101221
4 Quaternary 11022001110100
5 Quinary 134121403122
6 Senary 12330134424
8 Octal 512012420
10 Decimal 86512912
12 Duodecimal 24b81414
16 Hexadecimal 5281510
20 Vigesimal 170e25c
36 Base36 1fi9sg

Cryptographic Hash Functions

md5 b44bbe3f52d392cfd244820f4888d41d
sha1 a4a9935872ff81b747fe81bf8e95227927231205
sha256 1fc41026439a463bc01dccaee6157e588e2b9bec72bd00be1412eac46077d4db
sha512 908f35687335c36ffdc4a25d5036cb9e26f1f21cffcf71520da643daafafe0ba9cacbdb1dbc73d011ec5af973fc3ec4cac470e72ac80ba9456bab77afd0ad6d0
ripemd-160 7e0b201add75f5c7c4bb122e46bef8877d41c040

86512912 as geometric shapes

Circle

Radius = n
Diameter 173025824
Circumference 543576657.55972
Area 2.3513199770359E+16

Sphere

Radius = n
Volume 2.7122605100953E+24
Surface area 9.4052799081436E+16
Circumference 543576657.55972

Square

Length = n
Perimeter 346051648
Area 7484483942719744
Diagonal 122347733.47079

Cube

Length = n
Surface area 44906903656318464
Volume 6.4750450070193E+23
Space diagonal 149844759.09474

Equilateral Triangle

Length = n
Perimeter 259538736
Area 3.240876614306E+15
Altitude 74922379.547368

Triangular Pyramid

Length = n
Surface area 3.240876614306E+15
Volume 7.6309137215857E+22
Height 40782577.823597