84086988 (number)

84086988 is an even 8-digits composite number following 84086987 and preceding 84086989. In scientific notation, it is written as 8.4086988 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 26810256 positive integers (up to 84086988) that are relatively prime to 84086988.

Interesting facts

Basic properties

Name

Name eighty-four million eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 8.4086988 × 10^7
Engineering notation 8.4086988 × 10^6

Prime Factorization of 84086988

Prime Factorization 2 × 2 × 3 × 23 × 304663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42043494
Product of the distinct prime numbers

The prime factorization of 84086988 is 2 × 2 × 3 × 23 × 304663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 13, 3, 758, 694, 8266, 9895, 31315, 16100, 883889, 460543, 57501, 8255101, 90806592, 61061271, 738077544, 419340298, 4508215956, 622809928

Basic calculations (n = 84086988)

Multiplication

n×y
n×2 168173976
n×3 252260964
n×4 336347952
n×5 420434940

Division

n÷y
n÷2 42043494
n÷3 28028996
n÷3 21021747
n÷5 16817397.6

Exponentiation

ny
n2 7070621550912144
n3 5.9454726950409E+23
n4 4.9993689116223E+31
n5 4.2038187367916E+39

Nth Root

y√n
2√n 9169.8957464085
3√n 438.10303866373
4√n 95.759572609784
5√n 38.454375187135

Divisors of 84086988

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 304663, 609326, 913989, 1218652, 1827978, 3655956, 7007249, 14014498, 21021747, 28028996, 42043494, 84086988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84086987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84086988 can be divided by 24 positive divisors. The sum of these divisors (counting 84086988) is 1, the average is 0.041666666666667.

Base conversion 84086988

Base System Value
2 Binary 101000000110001000011001100
3 Ternary 12212020001122220
4 Quaternary 11000301003030
5 Quinary 133011240423
6 Senary 12202135340
8 Octal 500610314
10 Decimal 84086988
12 Duodecimal 241b1550
16 Hexadecimal 50310cc
20 Vigesimal 165ah98
36 Base36 1e29xo

Cryptographic Hash Functions

md5 6af916200d8e877f8984172a3be5ffa4
sha1 ab8b08b11a010beb69a8fea5f2bd99e05fa8f352
sha256 07e2f1a2ae33f51b314865e65430e90d83ff53c171ac3420ae38d0d3c4c11ec2
sha512 57dea3a483bfbc1794c13ac14c3c9300b39f4954f780e559e77a9452f4ff0ab42d160da1164d95ff7be74b3ea4bcd789ed01ea208b2c80162ec9d7e0b8e6e38c
ripemd-160 b44df36b7196500dd4a4f5ccc5a3d6002231007c

84086988 as geometric shapes

Circle

Radius = n
Diameter 168173976
Circumference 528334127.52659
Area 2.2213012720659E+16

Sphere

Radius = n
Volume 2.4904337787812E+24
Surface area 8.8852050882637E+16
Circumference 528334127.52659

Square

Length = n
Perimeter 336347952
Area 7070621550912144
Diagonal 118916958.8487

Cube

Length = n
Surface area 42423729305472864
Volume 5.9454726950409E+23
Space diagonal 145642935.47143

Equilateral Triangle

Length = n
Perimeter 252260964
Area 3.0616689418178E+15
Altitude 72821467.735717

Triangular Pyramid

Length = n
Surface area 3.0616689418178E+15
Volume 7.0068067667048E+22
Height 39638986.282901