84156918 (number)

84156918 is an even 8-digits composite number following 84156917 and preceding 84156919. In scientific notation, it is written as 8.4156918 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 28052304 positive integers (up to 84156918) that are relatively prime to 84156918.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred fifty-six thousand nine hundred eighteen

Notation

Scientific notation 8.4156918 × 10^7
Engineering notation 8.4156918 × 10^6

Prime Factorization of 84156918

Prime Factorization 2 × 3 × 14026153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84156918
Product of the distinct prime numbers

The prime factorization of 84156918 is 2 × 3 × 14026153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 38, 6, 419, 647, 9463, 2448, 7664, 90203, 307168, 392085, 1279567, 7424596, 7275709, 26313532, 476140556, 648987362, 5227161366, 3897136683

Basic calculations (n = 84156918)

Multiplication

n×y
n×2 168313836
n×3 252470754
n×4 336627672
n×5 420784590

Division

n÷y
n÷2 42078459
n÷3 28052306
n÷3 21039229.5
n÷5 16831383.6

Exponentiation

ny
n2 7082386847258724
n3 5.9603184914903E+23
n4 5.0160203454223E+31
n5 4.2213281289604E+39

Nth Root

y√n
2√n 9173.7079744234
3√n 438.2244528377
4√n 95.779475747278
5√n 38.460769090445

Divisors of 84156918

1, 2, 3, 6, 14026153, 28052306, 42078459, 84156918

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84156917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84156918 can be divided by 8 positive divisors. The sum of these divisors (counting 84156918) is 1, the average is 0.125.

Base conversion 84156918

Base System Value
2 Binary 101000001000010000111110110
3 Ternary 12212100121120220
4 Quaternary 11001002013312
5 Quinary 133021010133
6 Senary 12203435210
8 Octal 501020766
10 Decimal 84156918
12 Duodecimal 24225b06
16 Hexadecimal 50421f6
20 Vigesimal 165jc5i
36 Base36 1e3rw6

Cryptographic Hash Functions

md5 db51e3baa134c6de983c1e7fdee3c1b6
sha1 8e39f60fc28d1868a4ec725c62c4f464bbf7b15a
sha256 3a4a2809d10302627d7f4251e8612e97e4a8e6b19758f7ce1c4602be1d2c0b21
sha512 706a61e25bf3b5c1b7c5fd2d73699475aa67b6c71df9a46520c58459faf0ade776a3cdba671798a0c69af5f10ea7112820d6438faeab6428bc8e23c3cc240feb
ripemd-160 5b4883c0d86c058551eb2a25198f5c82ef297f36

84156918 as geometric shapes

Circle

Radius = n
Diameter 168313836
Circumference 528773510.67512
Area 2.2249974489229E+16

Sphere

Radius = n
Volume 2.4966523714562E+24
Surface area 8.8999897956916E+16
Circumference 528773510.67512

Square

Length = n
Perimeter 336627672
Area 7082386847258724
Diagonal 119015854.80312

Cube

Length = n
Surface area 42494321083552344
Volume 5.9603184914903E+23
Space diagonal 145764057.78441

Equilateral Triangle

Length = n
Perimeter 252470754
Area 3.0667634645774E+15
Altitude 72882028.892204

Triangular Pyramid

Length = n
Surface area 3.0667634645774E+15
Volume 7.0243027056073E+22
Height 39671951.60104