86965984 (number)

86965984 is an even 8-digits composite number following 86965983 and preceding 86965985. In scientific notation, it is written as 8.6965984 × 10^7. The sum of its digits is 55. It has a total of 9 prime factors and 72 positive divisors. There are 36239616 positive integers (up to 86965984) that are relatively prime to 86965984.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred sixty-five thousand nine hundred eighty-four

Notation

Scientific notation 8.6965984 × 10^7
Engineering notation 8.6965984 × 10^6

Prime Factorization of 86965984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 37 × 7 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 776482
Product of the distinct prime numbers

The prime factorization of 86965984 is 2 × 2 × 2 × 2 × 2 × 7 × 37 × 7 × 1499. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 1, 14, 67, 909, 585, 9607, 540, 20531, 32002, 239339, 922667, 2649419, 4414807, 87828407, 13538872, 979008999, 341269863, 3688767236, 8935656258

Basic calculations (n = 86965984)

Multiplication

n×y
n×2 173931968
n×3 260897952
n×4 347863936
n×5 434829920

Division

n÷y
n÷2 43482992
n÷3 28988661.333333
n÷3 21741496
n÷5 17393196.8

Exponentiation

ny
n2 7563082373088256
n3 6.5773090064868E+23
n4 5.7200214982118E+31
n5 4.9744729809315E+39

Nth Root

y√n
2√n 9325.5554258178
3√n 443.0470050183
4√n 96.568915422189
5√n 38.714163784108

Divisors of 86965984

1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1499, 1568, 1813, 2072, 2998, 3626, 4144, 5996, 7252, 8288, 10493, 11992, 14504, 20986, 23984, 29008, 41972, 47968, 55463, 58016, 73451, 83944, 110926, 146902, 167888, 221852, 293804, 335776, 388241, 443704, 587608, 776482, 887408, 1175216, 1552964, 1774816, 2350432, 2717687, 3105928, 5435374, 6211856, 10870748, 12423712, 21741496, 43482992, 86965984

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86965983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86965984 can be divided by 72 positive divisors. The sum of these divisors (counting 86965984) is 1, the average is 0.013888888888889.

Base conversion 86965984

Base System Value
2 Binary 101001011101111111011100000
3 Ternary 20001122022220101
4 Quaternary 11023233323200
5 Quinary 134230402414
6 Senary 12343552144
8 Octal 513577340
10 Decimal 86965984
12 Duodecimal 2515b654
16 Hexadecimal 52efee0
20 Vigesimal 173aej4
36 Base36 1frzds

Cryptographic Hash Functions

md5 54bb7f908bdaa1a8f3f95bd5d9c20331
sha1 265ce6b6f64cdeea3f9ea1fb0a5113519577d532
sha256 f567c70b98c406ee62915d36088aebc233e7e93263b4aebfafdb82ba50c12f89
sha512 265a028226ee2d122213fbe47f3151fa7b3b66c91531a355e968f2ee0061e1113d67f60c229f817ff91fa807efc8c56f10f7f43a0e895babb3c617e4f1070452
ripemd-160 7896cba2a1a95c8e3d8c59ceb6b5b2573dc827fd

86965984 as geometric shapes

Circle

Radius = n
Diameter 173931968
Circumference 546423392.89321
Area 2.3760124021789E+16

Sphere

Radius = n
Volume 2.7550967540225E+24
Surface area 9.5040496087154E+16
Circumference 546423392.89321

Square

Length = n
Perimeter 347863936
Area 7563082373088256
Diagonal 122988474.03792

Cube

Length = n
Surface area 45378494238529536
Volume 6.5773090064868E+23
Space diagonal 150629502.81822

Equilateral Triangle

Length = n
Perimeter 260897952
Area 3.2749107330044E+15
Altitude 75314751.409111

Triangular Pyramid

Length = n
Surface area 3.2749107330044E+15
Volume 7.7514330007436E+22
Height 40996158.012641