84341985 (number)

84341985 is an odd 8-digits composite number following 84341984 and preceding 84341986. In scientific notation, it is written as 8.4341985 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 35223552 positive integers (up to 84341985) that are relatively prime to 84341985.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred forty-one thousand nine hundred eighty-five

Notation

Scientific notation 8.4341985 × 10^7
Engineering notation 8.4341985 × 10^6

Prime Factorization of 84341985

Prime Factorization 3 × 65 × 13 × 7 × 7 × 7 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1721265
Product of the distinct prime numbers

The prime factorization of 84341985 is 3 × 65 × 13 × 7 × 7 × 7 × 97. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 91, 19, 775, 43, 6410, 7227, 77434, 9153, 788541, 92518, 716507, 8943988, 55563212, 15718273, 824711601, 436104741, 4072631995, 1168309485

Basic calculations (n = 84341985)

Multiplication

n×y
n×2 168683970
n×3 253025955
n×4 337367940
n×5 421709925

Division

n÷y
n÷2 42170992.5
n÷3 28113995
n÷3 21085496.25
n÷5 16868397

Exponentiation

ny
n2 7113570433740225
n3 5.9997265081896E+23
n4 5.0602884315783E+31
n5 4.2679477099185E+39

Nth Root

y√n
2√n 9183.7892506307
3√n 438.54544648625
4√n 95.83208883579
5√n 38.477669819549

Divisors of 84341985

1, 3, 7, 13, 21, 39, 49, 65, 91, 97, 147, 195, 273, 291, 343, 455, 637, 679, 845, 1029, 1261, 1365, 1911, 2037, 2535, 3185, 3783, 4459, 4753, 5915, 6305, 8827, 9555, 13377, 14259, 17745, 18915, 22295, 26481, 33271, 41405, 44135, 61789, 66885, 81965, 99813, 124215, 132405, 185367, 245895, 289835, 308945, 432523, 573755, 869505, 926835, 1297569, 1721265, 2162615, 4016285, 6487845, 12048855, 28113995, 84341985

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84341984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84341985 can be divided by 64 positive divisors. The sum of these divisors (counting 84341985) is 1, the average is 0.015625.

Base conversion 84341985

Base System Value
2 Binary 101000001101111010011100001
3 Ternary 12212201000110020
4 Quaternary 11001233103201
5 Quinary 133042420420
6 Senary 12211424053
8 Octal 501572341
10 Decimal 84341985
12 Duodecimal 242b5029
16 Hexadecimal 506f4e1
20 Vigesimal 1672ej5
36 Base36 1e7qox

Cryptographic Hash Functions

md5 d61087ae695eef62e3acec61708a391e
sha1 8f98abb5a1094f10338dee56522147be852a4d7e
sha256 898972557730d169f340378b0a5fa402bd0de108ba22433179c9cf728abc8f94
sha512 27856b0938456d513eaaf091cd8c3c4040188c388d8a0f352c63f7d706d5e0875c1926bd062516f3ce055d9549e40f907d28b1a82009278572874ab6dd1241c0
ripemd-160 3350ecb08c82d587928147f0dafe4a84b1516574

84341985 as geometric shapes

Circle

Radius = n
Diameter 168683970
Circumference 529936320.93036
Area 2.2347940615432E+16

Sphere

Radius = n
Volume 2.5131595628902E+24
Surface area 8.9391762461727E+16
Circumference 529936320.93036

Square

Length = n
Perimeter 337367940
Area 7113570433740225
Diagonal 119277579.06447

Cube

Length = n
Surface area 42681422602441350
Volume 5.9997265081896E+23
Space diagonal 146084603.23121

Equilateral Triangle

Length = n
Perimeter 253025955
Area 3.0802663536145E+15
Altitude 73042301.615606

Triangular Pyramid

Length = n
Surface area 3.0802663536145E+15
Volume 7.0707454986759E+22
Height 39759193.021489