84824921 (number)

84824921 is an odd 8-digits composite number following 84824920 and preceding 84824922. In scientific notation, it is written as 8.4824921 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 82854112 positive integers (up to 84824921) that are relatively prime to 84824921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4824921 × 10^7
Engineering notation 8.4824921 × 10^6

Prime Factorization of 84824921

Prime Factorization 89 × 83 × 11483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84824921
Product of the distinct prime numbers

The prime factorization of 84824921 is 89 × 83 × 11483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84824921)

Multiplication

n×y
n×2 169649842
n×3 254474763
n×4 339299684
n×5 424124605

Division

n÷y
n÷2 42412460.5
n÷3 28274973.666667
n÷3 21206230.25
n÷5 16964984.2

Exponentiation

ny
n2 7195267222656241
n3 6.1033797373571E+23
n4 5.1771870405431E+31
n5 4.3915448171629E+39

Nth Root

y√n
2√n 9210.0445710105
3√n 439.38088028433
4√n 95.968977128083
5√n 38.521633303083

Divisors of 84824921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84824920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84824921 can be divided by 8 positive divisors. The sum of these divisors (counting 84824921) is 1, the average is 0.125.

Base conversion 84824921

Base System Value
2 Binary 101000011100101001101011001
3 Ternary 12220121112220202
4 Quaternary 11003211031121
5 Quinary 133203344141
6 Senary 12230031545
8 Octal 503451531
10 Decimal 84824921
12 Duodecimal 244a85b5
16 Hexadecimal 50e5359
20 Vigesimal 16a3261
36 Base36 1ei3bt

Cryptographic Hash Functions

md5 a60400df7f03132fd4d95c034c170927
sha1 82d0d0da49bb9f59f2c6fcfb20bbcf522d8e752b
sha256 91ddcae5a4195cdb026d19d24213f23bd0c88071e2daedeed99522bf273b497f
sha512 54cb22a0772b0df10339fd712409662ef78904d6d79c4c59f3b8e188ddb476a5776c02bda68b9bfd2ff551b7c4231cc31509a16545f23fe87e6016c01ce6bb58
ripemd-160 9d9f8df53f22a2a91500f2a8d939674d5d19d59b

84824921 as geometric shapes

Circle

Radius = n
Diameter 169649842
Circumference 532970697.30987
Area 2.2604598647312E+16

Sphere

Radius = n
Volume 2.5565777259933E+24
Surface area 9.0418394589249E+16
Circumference 532970697.30987

Square

Length = n
Perimeter 339299684
Area 7195267222656241
Diagonal 119960553.70543

Cube

Length = n
Surface area 43171603335937446
Volume 6.1033797373571E+23
Space diagonal 146921072.92002

Equilateral Triangle

Length = n
Perimeter 254474763
Area 3.1156421009189E+15
Altitude 73460536.460008

Triangular Pyramid

Length = n
Surface area 3.1156421009189E+15
Volume 7.1929020007362E+22
Height 39986851.235142