84861888 (number)

84861888 is an even 8-digits composite number following 84861887 and preceding 84861889. In scientific notation, it is written as 8.4861888 × 10^7. The sum of its digits is 51. It has a total of 9 prime factors and 56 positive divisors. There are 27310080 positive integers (up to 84861888) that are relatively prime to 84861888.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred sixty-one thousand eight hundred eighty-eight

Notation

Scientific notation 8.4861888 × 10^7
Engineering notation 8.4861888 × 10^6

Prime Factorization of 84861888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 15241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2651934
Product of the distinct prime numbers

The prime factorization of 84861888 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 15241. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 2, 36, 29, 682, 734, 1040, 1577, 7388, 75416, 874623, 818449, 4543809, 6012632, 17913322, 89382885, 903426460, 740803671, 9841810540, 8261703256

Basic calculations (n = 84861888)

Multiplication

n×y
n×2 169723776
n×3 254585664
n×4 339447552
n×5 424309440

Division

n÷y
n÷2 42430944
n÷3 28287296
n÷3 21215472
n÷5 16972377.6

Exponentiation

ny
n2 7201540034924544
n3 6.1113628387128E+23
n4 5.1862178874621E+31
n5 4.4011224150941E+39

Nth Root

y√n
2√n 9212.0512373738
3√n 439.44469892731
4√n 95.979431324497
5√n 38.524990290693

Divisors of 84861888

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 15241, 30482, 45723, 60964, 91446, 121928, 182892, 243856, 365784, 441989, 487712, 731568, 883978, 975424, 1325967, 1463136, 1767956, 2651934, 2926272, 3535912, 5303868, 7071824, 10607736, 14143648, 21215472, 28287296, 42430944, 84861888

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84861887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84861888 can be divided by 56 positive divisors. The sum of these divisors (counting 84861888) is 1, the average is 0.017857142857143.

Base conversion 84861888

Base System Value
2 Binary 101000011101110001111000000
3 Ternary 12220200102121220
4 Quaternary 11003232033000
5 Quinary 133211040023
6 Senary 12230515040
8 Octal 503561700
10 Decimal 84861888
12 Duodecimal 24505a80
16 Hexadecimal 50ee3c0
20 Vigesimal 16a7ee8
36 Base36 1eivuo

Cryptographic Hash Functions

md5 e34a93d713fda5a0e10ddfb915b24ad6
sha1 a31127f044a3400ae0bcc7691f09b3657eda6c11
sha256 b7e971dfab4fcee77f81ad47daf6c206fd96d2ec775dc1aa47806171f8cea42f
sha512 7fa867ebbb13ba2112e1781350011b2227a80ab6cd49b597f677e4889749f2d1149eb8cd348c20c2ac0593aaf122b148c29103ba491631b30c9a79357c9bcc28
ripemd-160 a7daf9002bbc62072527b5ce47704256480c6925

84861888 as geometric shapes

Circle

Radius = n
Diameter 169723776
Circumference 533202967.82112
Area 2.2624305268252E+16

Sphere

Radius = n
Volume 2.5599216796696E+24
Surface area 9.0497221073007E+16
Circumference 533202967.82112

Square

Length = n
Perimeter 339447552
Area 7201540034924544
Diagonal 120012832.93819

Cube

Length = n
Surface area 43209240209547264
Volume 6.1113628387128E+23
Space diagonal 146985101.64222

Equilateral Triangle

Length = n
Perimeter 254585664
Area 3.1183583083077E+15
Altitude 73492550.82111

Triangular Pyramid

Length = n
Surface area 3.1183583083077E+15
Volume 7.2023101759088E+22
Height 40004277.646062