84920990 (number)

84920990 is an even 8-digits composite number following 84920989 and preceding 84920991. In scientific notation, it is written as 8.4920990 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 25549440 positive integers (up to 84920990) that are relatively prime to 84920990.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred twenty thousand nine hundred ninety

Notation

Scientific notation 8.4920990 × 10^7
Engineering notation 8.4920990 × 10^6

Prime Factorization of 84920990

Prime Factorization 2 × 35 × 11 × 29 × 3803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84920990
Product of the distinct prime numbers

The prime factorization of 84920990 is 2 × 35 × 11 × 29 × 3803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 73, 6, 99, 105, 7672, 7792, 22139, 68177, 552490, 495223, 5255283, 2309724, 45730554, 12575013, 491954923, 102805661, 7210781940, 5882706445

Basic calculations (n = 84920990)

Multiplication

n×y
n×2 169841980
n×3 254762970
n×4 339683960
n×5 424604950

Division

n÷y
n÷2 42460495
n÷3 28306996.666667
n÷3 21230247.5
n÷5 16984198

Exponentiation

ny
n2 7211574542580100
n3 6.124140496147E+23
n4 5.2006807383189E+31
n5 4.4164695697198E+39

Nth Root

y√n
2√n 9215.2585422222
3√n 439.54669223326
4√n 95.996138163065
5√n 38.530354936698

Divisors of 84920990

1, 2, 11, 22, 29, 35, 58, 70, 319, 385, 638, 770, 1015, 2030, 3803, 7606, 11165, 22330, 41833, 83666, 110287, 133105, 220574, 266210, 1213157, 1464155, 2426314, 2928310, 3860045, 7720090, 42460495, 84920990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84920989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84920990 can be divided by 32 positive divisors. The sum of these divisors (counting 84920990) is 1, the average is 0.03125.

Base conversion 84920990

Base System Value
2 Binary 101000011111100101010011110
3 Ternary 12220210102200212
4 Quaternary 11003330222132
5 Quinary 133214432430
6 Senary 12232052422
8 Octal 503745236
10 Decimal 84920990
12 Duodecimal 24534112
16 Hexadecimal 50fca9e
20 Vigesimal 16af29a
36 Base36 1ek5ge

Cryptographic Hash Functions

md5 0cd90ac17b7de2d5335d1a6d0643d791
sha1 89775b95ac129678dc4126b4b0d3d023bdbb8476
sha256 221e13e3de1f17433249190667d5c9d83157ac6f80259a16fb5c277ac1e264dc
sha512 7b7e22d64bec30fd6e70a38d895cf741da2c8b61295c6be10492accf6068afadf7096679b2156ae8743aa2d038c4499c12de688ee6911e058684e5a07a518260
ripemd-160 7b1c96c67a1a8487d8b251648a51d58cbde5fd7b

84920990 as geometric shapes

Circle

Radius = n
Diameter 169841980
Circumference 533574316.63914
Area 2.2655829603785E+16

Sphere

Radius = n
Volume 2.5652739722996E+24
Surface area 9.0623318415139E+16
Circumference 533574316.63914

Square

Length = n
Perimeter 339683960
Area 7211574542580100
Diagonal 120096415.78815

Cube

Length = n
Surface area 43269447255480600
Volume 6.124140496147E+23
Space diagonal 147087469.30905

Equilateral Triangle

Length = n
Perimeter 254762970
Area 3.1227033775798E+15
Altitude 73543734.654524

Triangular Pyramid

Length = n
Surface area 3.1227033775798E+15
Volume 7.2173687896078E+22
Height 40032138.59605