84656985 (number)

84656985 is an odd 8-digits composite number following 84656984 and preceding 84656986. In scientific notation, it is written as 8.4656985 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 38700288 positive integers (up to 84656985) that are relatively prime to 84656985.

Interesting facts

Basic properties

Name

Name eighty-four million six hundred fifty-six thousand nine hundred eighty-five

Notation

Scientific notation 8.4656985 × 10^7
Engineering notation 8.4656985 × 10^6

Prime Factorization of 84656985

Prime Factorization 5 × 7 × 3 × 806257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84656985
Product of the distinct prime numbers

The prime factorization of 84656985 is 5 × 7 × 3 × 806257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 79, 86, 752, 612, 6606, 9695, 60273, 70697, 389910, 81157, 5568423, 5690692, 66487341, 55669082, 305562067, 579597217, 5666350727, 5049850145

Basic calculations (n = 84656985)

Multiplication

n×y
n×2 169313970
n×3 253970955
n×4 338627940
n×5 423284925

Division

n÷y
n÷2 42328492.5
n÷3 28218995
n÷3 21164246.25
n÷5 16931397

Exponentiation

ny
n2 7166805109290225
n3 6.0672011263511E+23
n4 5.1363095474548E+31
n5 4.3482448031424E+39

Nth Root

y√n
2√n 9200.9230515204
3√n 439.09072728356
4√n 95.921442084241
5√n 38.506368218056

Divisors of 84656985

1, 3, 5, 7, 15, 21, 35, 105, 806257, 2418771, 4031285, 5643799, 12093855, 16931397, 28218995, 84656985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84656984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84656985 can be divided by 16 positive divisors. The sum of these divisors (counting 84656985) is 1, the average is 0.0625.

Base conversion 84656985

Base System Value
2 Binary 101000010111100001101011001
3 Ternary 12220022000112220
4 Quaternary 11002330031121
5 Quinary 133133010420
6 Senary 12222254253
8 Octal 502741531
10 Decimal 84656985
12 Duodecimal 24427389
16 Hexadecimal 50bc359
20 Vigesimal 1692295
36 Base36 1eehqx

Cryptographic Hash Functions

md5 c9cbe0fde49f82686b045837668cbaab
sha1 08f512c6830b21549442fd51a28a4d0c4fe6edb7
sha256 9cd7d7825c6df3a5d5e78b49ee644603b96caddd79856eb6dded67ae88ede3d7
sha512 edddc7e0dbfce43b8f9a7fe0f16d7315ca47f99556ed46efbb6be9b43ef73e8a616c66a58851f53f5b7f305c4c7ef205ab94d2a445d710dfc464146ed434f25b
ripemd-160 0af948287e83a05151d008217788c001679f608f

84656985 as geometric shapes

Circle

Radius = n
Diameter 169313970
Circumference 531915524.30212
Area 2.2515182281056E+16

Sphere

Radius = n
Volume 2.5414232648528E+24
Surface area 9.0060729124224E+16
Circumference 531915524.30212

Square

Length = n
Perimeter 338627940
Area 7166805109290225
Diagonal 119723056.33662

Cube

Length = n
Surface area 43000830655741350
Volume 6.0672011263511E+23
Space diagonal 146630199.2356

Equilateral Triangle

Length = n
Perimeter 253970955
Area 3.1033176443087E+15
Altitude 73315099.617798

Triangular Pyramid

Length = n
Surface area 3.1033176443087E+15
Volume 7.1502650987758E+22
Height 39907685.445539