84996988 (number)

84996988 is an even 8-digits composite number following 84996987 and preceding 84996989. In scientific notation, it is written as 8.4996988 × 10^7. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 42243680 positive integers (up to 84996988) that are relatively prime to 84996988.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation 8.4996988 × 10^7
Engineering notation 8.4996988 × 10^6

Prime Factorization of 84996988

Prime Factorization 2 × 2 × 167 × 127241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42498494
Product of the distinct prime numbers

The prime factorization of 84996988 is 2 × 2 × 167 × 127241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 56, 8, 783, 737, 8450, 769, 15320, 14742, 15361, 608155, 1128870, 8200773, 54023656, 83062763, 752635570, 10370941, 3142985202, 2153024525

Basic calculations (n = 84996988)

Multiplication

n×y
n×2 169993976
n×3 254990964
n×4 339987952
n×5 424984940

Division

n÷y
n÷2 42498494
n÷3 28332329.333333
n÷3 21249247
n÷5 16999397.6

Exponentiation

ny
n2 7224487969072144
n3 6.1405971721337E+23
n4 5.2193226415268E+31
n5 4.4362670392998E+39

Nth Root

y√n
2√n 9219.381107211
3√n 439.67777372272
4√n 96.017608318532
5√n 38.537248832441

Divisors of 84996988

1, 2, 4, 167, 334, 668, 127241, 254482, 508964, 21249247, 42498494, 84996988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84996987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84996988 can be divided by 12 positive divisors. The sum of these divisors (counting 84996988) is 1, the average is 0.083333333333333.

Base conversion 84996988

Base System Value
2 Binary 101000100001111001101111100
3 Ternary 12220221021221121
4 Quaternary 11010033031330
5 Quinary 133224400423
6 Senary 12233440324
8 Octal 504171574
10 Decimal 84996988
12 Duodecimal 245700a4
16 Hexadecimal 510f37c
20 Vigesimal 16b4c98
36 Base36 1els3g

Cryptographic Hash Functions

md5 e14dd44c4d0b823dbbbef11e05e4adec
sha1 32c6afde0abc557d5139131c4023bee3a5c16889
sha256 35af1bba9b8ca1623f4b6e43c0996571e738bdfa68ab3b4bbe31c5b04267cb1f
sha512 ebf3c858759d3f276234c23187ce6ce248a072a47da2df8f118579162689ef5c9c0c01ab0c46359ec37c09aa28db9dfd7c211feff74f3fe6e1e86e89e0bd0953
ripemd-160 ff77d4e64e1e4b26df2f60efa15752b9fa0e57c8

84996988 as geometric shapes

Circle

Radius = n
Diameter 169993976
Circumference 534051826.15612
Area 2.2696398329585E+16

Sphere

Radius = n
Volume 2.5721673286173E+24
Surface area 9.078559331834E+16
Circumference 534051826.15612

Square

Length = n
Perimeter 339987952
Area 7224487969072144
Diagonal 120203893.19046

Cube

Length = n
Surface area 43346927814432864
Volume 6.1405971721337E+23
Space diagonal 147219101.70632

Equilateral Triangle

Length = n
Perimeter 254990964
Area 3.1282950552758E+15
Altitude 73609550.853161

Triangular Pyramid

Length = n
Surface area 3.1282950552758E+15
Volume 7.2367631682511E+22
Height 40067964.396821