84981008 (number)

84981008 is an even 8-digits composite number following 84981007 and preceding 84981009. In scientific notation, it is written as 8.4981008 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 35434368 positive integers (up to 84981008) that are relatively prime to 84981008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4981008 × 10^7
Engineering notation 8.4981008 × 10^6

Prime Factorization of 84981008

Prime Factorization 2 × 2 × 2 × 2 × 7 × 37 × 20507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10622626
Product of the distinct prime numbers

The prime factorization of 84981008 is 2 × 2 × 2 × 2 × 7 × 37 × 20507. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 70, 5, 183, 889, 9415, 9608, 41823, 87372, 920185, 701078, 1436326, 4231545, 89822314, 58197629, 281379568, 429170997, 6816276471, 7323204205

Basic calculations (n = 84981008)

Multiplication

n×y
n×2 169962016
n×3 254943024
n×4 339924032
n×5 424905040

Division

n÷y
n÷2 42490504
n÷3 28327002.666667
n÷3 21245252
n÷5 16996201.6

Exponentiation

ny
n2 7221771720696064
n3 6.1371344037065E+23
n4 5.2153986785845E+31
n5 4.4320983682798E+39

Nth Root

y√n
2√n 9218.5144139389
3√n 439.65021787888
4√n 96.01309501281
5√n 38.535799671552

Divisors of 84981008

1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 20507, 41014, 82028, 143549, 164056, 287098, 328112, 574196, 758759, 1148392, 1517518, 2296784, 3035036, 5311313, 6070072, 10622626, 12140144, 21245252, 42490504, 84981008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84981007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84981008 can be divided by 40 positive divisors. The sum of these divisors (counting 84981008) is 1, the average is 0.025.

Base conversion 84981008

Base System Value
2 Binary 101000100001011010100010000
3 Ternary 12220220111000202
4 Quaternary 11010023110100
5 Quinary 133223343013
6 Senary 12233234332
8 Octal 504132420
10 Decimal 84981008
12 Duodecimal 245629a8
16 Hexadecimal 510b510
20 Vigesimal 16b2ca8
36 Base36 1elfrk

Cryptographic Hash Functions

md5 ffd6c06c8f855c9f03929613e41f6db8
sha1 97651b3e80a0903d3290383c3f43b64bf4a939d0
sha256 036f953406783534c09a3bdb08ad3b4db04101d9b0f7a5bf6de6ef2be9fb7515
sha512 99044cfe6da4ec042119ee9d2e69d79444ea1636f479fdebcda3e8f1c8482638a8d244933ae261aff33804cf749f35c0b46316cc3c708420fcec059291112972
ripemd-160 a0590cf315571923fed8f7fd0be6e965950509c7

84981008 as geometric shapes

Circle

Radius = n
Diameter 169962016
Circumference 533951420.85491
Area 2.2687864983641E+16

Sphere

Radius = n
Volume 2.5707168475703E+24
Surface area 9.0751459934565E+16
Circumference 533951420.85491

Square

Length = n
Perimeter 339924032
Area 7221771720696064
Diagonal 120181294.05774

Cube

Length = n
Surface area 43330630324176384
Volume 6.1371344037065E+23
Space diagonal 147191423.53442

Equilateral Triangle

Length = n
Perimeter 254943024
Area 3.1271188852274E+15
Altitude 73595711.767209

Triangular Pyramid

Length = n
Surface area 3.1271188852274E+15
Volume 7.2326822565235E+22
Height 40060431.352579