86943984 (number)

86943984 is an even 8-digits composite number following 86943983 and preceding 86943985. In scientific notation, it is written as 8.6943984 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 26684416 positive integers (up to 86943984) that are relatively prime to 86943984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6943984 × 10^7
Engineering notation 8.6943984 × 10^6

Prime Factorization of 86943984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 47 × 2267

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10867998
Product of the distinct prime numbers

The prime factorization of 86943984 is 2 × 2 × 2 × 2 × 3 × 17 × 47 × 2267. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 39, 22, 711, 25, 6861, 8485, 6675, 30043, 555104, 304827, 5280188, 5774214, 58397364, 48762053, 956088465, 390861769, 1547865742, 9231107813

Basic calculations (n = 86943984)

Multiplication

n×y
n×2 173887968
n×3 260831952
n×4 347775936
n×5 434719920

Division

n÷y
n÷2 43471992
n÷3 28981328
n÷3 21735996
n÷5 17388796.8

Exponentiation

ny
n2 7559256353792256
n3 6.5723186347601E+23
n4 5.7142356622349E+31
n5 4.9681841398958E+39

Nth Root

y√n
2√n 9324.3757968027
3√n 443.0096423021
4√n 96.562807523408
5√n 38.712204862329

Divisors of 86943984

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 2256, 2267, 2397, 3196, 4534, 4794, 6392, 6801, 9068, 9588, 12784, 13602, 18136, 19176, 27204, 36272, 38352, 38539, 54408, 77078, 106549, 108816, 115617, 154156, 213098, 231234, 308312, 319647, 426196, 462468, 616624, 639294, 852392, 924936, 1278588, 1704784, 1811333, 1849872, 2557176, 3622666, 5114352, 5433999, 7245332, 10867998, 14490664, 21735996, 28981328, 43471992, 86943984

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86943983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86943984 can be divided by 80 positive divisors. The sum of these divisors (counting 86943984) is 1, the average is 0.0125.

Base conversion 86943984

Base System Value
2 Binary 101001011101010100011110000
3 Ternary 20001121012201120
4 Quaternary 11023222203300
5 Quinary 134224201414
6 Senary 12343302240
8 Octal 513524360
10 Decimal 86943984
12 Duodecimal 2514a980
16 Hexadecimal 52ea8f0
20 Vigesimal 1737jj4
36 Base36 1frieo

Cryptographic Hash Functions

md5 fc0f4b153d662c9aae13b2b145c86bcd
sha1 8609a1ad1cfb5299de4494ac8eeb1bd7f3aa5f22
sha256 0870212557f22c41e33cc41f89e5660ff698dd6926af2f27696c30eabcb51121
sha512 a16dbf0079699bc3a8f39f8499c89f4ec2d73a2f1aac17edcec512e4f4b0dc4611ed0330656fd9ce8f0df227369b68bb34699eb66919d79427e6c05c646d94ee
ripemd-160 bc32ba9d78880bdcf3a696e641735940ece01125

86943984 as geometric shapes

Circle

Radius = n
Diameter 173887968
Circumference 546285162.81646
Area 2.3748104227676E+16

Sphere

Radius = n
Volume 2.7530063920018E+24
Surface area 9.4992416910703E+16
Circumference 546285162.81646

Square

Length = n
Perimeter 347775936
Area 7559256353792256
Diagonal 122957361.33955

Cube

Length = n
Surface area 45355538122753536
Volume 6.5723186347601E+23
Space diagonal 150591397.70046

Equilateral Triangle

Length = n
Perimeter 260831952
Area 3.2732540180515E+15
Altitude 75295698.850228

Triangular Pyramid

Length = n
Surface area 3.2732540180515E+15
Volume 7.7455517912627E+22
Height 40985787.113183