86249984 (number)

86249984 is an even 8-digits composite number following 86249983 and preceding 86249985. In scientific notation, it is written as 8.6249984 × 10^7. The sum of its digits is 50. It has a total of 10 prime factors and 20 positive divisors. There are 43124736 positive integers (up to 86249984) that are relatively prime to 86249984.

Interesting facts

Basic properties

Name

Name eighty-six million two hundred forty-nine thousand nine hundred eighty-four

Notation

Scientific notation 8.6249984 × 10^7
Engineering notation 8.6249984 × 10^6

Prime Factorization of 86249984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 168457

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 336914
Product of the distinct prime numbers

The prime factorization of 86249984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 168457. Since it has a total of 10 prime factors.

Most popular turbo-numbers

9, 6, 17, 62, 314, 523, 2490, 8026, 49222, 65217, 822234, 503201, 6362750, 5775181, 78081719, 61234457, 517509993, 244904608, 6195923595, 5249500081

Basic calculations (n = 86249984)

Multiplication

n×y
n×2 172499968
n×3 258749952
n×4 344999936
n×5 431249920

Division

n÷y
n÷2 43124992
n÷3 28749994.666667
n÷3 21562496
n÷5 17249996.8

Exponentiation

ny
n2 7439059740000256
n3 6.4161878355007E+23
n4 5.5339609815293E+31
n5 4.7730404611352E+39

Nth Root

y√n
2√n 9287.0869490923
3√n 441.82776879943
4√n 96.369533303281
5√n 38.650205256791

Divisors of 86249984

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 168457, 336914, 673828, 1347656, 2695312, 5390624, 10781248, 21562496, 43124992, 86249984

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 -86249983
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 86249984 can be divided by 20 positive divisors. The sum of these divisors (counting 86249984) is 1, the average is 0.05.

Base conversion 86249984

Base System Value
2 Binary 101001001000001001000000000
3 Ternary 20000021221201212
4 Quaternary 11021001020000
5 Quinary 134034444414
6 Senary 12320345252
8 Octal 511011000
10 Decimal 86249984
12 Duodecimal 24a75228
16 Hexadecimal 5241200
20 Vigesimal 16j14j4
36 Base36 1fcmww

Cryptographic Hash Functions

md5 78b054e58661c56007a6af033e6592a6
sha1 bb7af3d2c9472b59b11101ead920f548fcf5718f
sha256 4cefcc83e60ee0f948531f467f53d8ad28c1352bdb0b22c41463640899241ca8
sha512 17ed8112e4a31a9328603079225e4cd113b67c08bef7ad6cce3ce2761caa82b80ae30daeebabed56a378aa8418b3e40574aa48f9dcc0eab5c0b7273bad58499b
ripemd-160 f1ca52ba8ff3525141b9e3ebeaba96586e370f7d

86249984 as geometric shapes

Circle

Radius = n
Diameter 172499968
Circumference 541924632.21327
Area 2.33704954288E+16

Sphere

Radius = n
Volume 2.6876064757415E+24
Surface area 9.3481981715202E+16
Circumference 541924632.21327

Square

Length = n
Perimeter 344999936
Area 7439059740000256
Diagonal 121975897.12726

Cube

Length = n
Surface area 44634358440001536
Volume 6.4161878355007E+23
Space diagonal 149389354.44

Equilateral Triangle

Length = n
Perimeter 258749952
Area 3.2212073575551E+15
Altitude 74694677.220001

Triangular Pyramid

Length = n
Surface area 3.2212073575551E+15
Volume 7.5615498797486E+22
Height 40658632.375754