84156780 (number)

84156780 is an even 8-digits composite number following 84156779 and preceding 84156781. In scientific notation, it is written as 8.4156780 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 22373568 positive integers (up to 84156780) that are relatively prime to 84156780.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred fifty-six thousand seven hundred eighty

Notation

Scientific notation 8.4156780 × 10^7
Engineering notation 8.4156780 × 10^6

Prime Factorization of 84156780

Prime Factorization 2 × 2 × 3 × 1795 × 3907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42078390
Product of the distinct prime numbers

The prime factorization of 84156780 is 2 × 2 × 3 × 1795 × 3907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 59, 8, 234, 956, 8, 1962, 48743, 65356, 225411, 674484, 9427654, 7106866, 9789794, 86146015, 564245257, 223460623, 4900370199, 4014572287

Basic calculations (n = 84156780)

Multiplication

n×y
n×2 168313560
n×3 252470340
n×4 336627120
n×5 420783900

Division

n÷y
n÷2 42078390
n÷3 28052260
n÷3 21039195
n÷5 16831356

Exponentiation

ny
n2 7082363619968400
n3 5.9602891704568E+23
n4 5.0159874445452E+31
n5 4.2212935185335E+39

Nth Root

y√n
2√n 9173.7004529252
3√n 438.22421330497
4√n 95.779436482604
5√n 38.460756476889

Divisors of 84156780

1, 2, 3, 4, 6, 12, 1795, 3590, 3907, 5385, 7180, 7814, 10770, 11721, 15628, 21540, 23442, 46884, 7013065, 14026130, 21039195, 28052260, 42078390, 84156780

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 -84156779
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 84156780 can be divided by 24 positive divisors. The sum of these divisors (counting 84156780) is 1, the average is 0.041666666666667.

Base conversion 84156780

Base System Value
2 Binary 101000001000010000101101100
3 Ternary 12212100121101210
4 Quaternary 11001002011230
5 Quinary 133021004110
6 Senary 12203434420
8 Octal 501020554
10 Decimal 84156780
12 Duodecimal 24225a10
16 Hexadecimal 504216c
20 Vigesimal 165jbj0
36 Base36 1e3rsc

Cryptographic Hash Functions

md5 f836b7027a295de57d004f46c4e8cc5b
sha1 9e28c5d08d720a46ea7236344df5ecc39ed5d996
sha256 25f80d79ef19b31b2db5e701f0f630b417cec3385d2820894452c8ebfc5b816f
sha512 cb752ddcaefa58bdc427dde4d03e57a4bceae8e3d1cc179fc93867c33bf845548b38289e7f89b3a967c1e2d4ca23eb7db75bf5e91d6ae911bbd982b466ab09bc
ripemd-160 c09663f865b090925d0776a866e0c6904dcd0233

84156780 as geometric shapes

Circle

Radius = n
Diameter 168313560
Circumference 528772643.59554
Area 2.2249901518544E+16

Sphere

Radius = n
Volume 2.4966400894904E+24
Surface area 8.8999606074177E+16
Circumference 528772643.59554

Square

Length = n
Perimeter 336627120
Area 7082363619968400
Diagonal 119015659.64165

Cube

Length = n
Surface area 42494181719810400
Volume 5.9602891704568E+23
Space diagonal 145763818.7614

Equilateral Triangle

Length = n
Perimeter 252470340
Area 3.0667534068657E+15
Altitude 72881909.380698

Triangular Pyramid

Length = n
Surface area 3.0667534068657E+15
Volume 7.024268150438E+22
Height 39671886.547216