84981858 (number)

84981858 is an even 8-digits composite number following 84981857 and preceding 84981859. In scientific notation, it is written as 8.4981858 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 26081088 positive integers (up to 84981858) that are relatively prime to 84981858.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4981858 × 10^7
Engineering notation 8.4981858 × 10^6

Prime Factorization of 84981858

Prime Factorization 2 × 39 × 467 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84981858
Product of the distinct prime numbers

The prime factorization of 84981858 is 2 × 39 × 467 × 2333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84981858)

Multiplication

n×y
n×2 169963716
n×3 254945574
n×4 339927432
n×5 424909290

Division

n÷y
n÷2 42490929
n÷3 28327286
n÷3 21245464.5
n÷5 16996371.6

Exponentiation

ny
n2 7221916189132164
n3 6.1373185607273E+23
n4 5.2156073442849E+31
n5 4.4323200271578E+39

Nth Root

y√n
2√n 9218.5605166967
3√n 439.65168370223
4√n 96.013335098291
5√n 38.535876760068

Divisors of 84981858

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 -84981857
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 84981858 can be divided by 16 positive divisors. The sum of these divisors (counting 84981858) is 1, the average is 0.0625.

Base conversion 84981858

Base System Value
2 Binary 101000100001011100001100010
3 Ternary 12220220112012020
4 Quaternary 11010023201202
5 Quinary 133223404413
6 Senary 12233242310
8 Octal 504134142
10 Decimal 84981858
12 Duodecimal 24563396
16 Hexadecimal 510b862
20 Vigesimal 16b2eci
36 Base36 1elgf6

Cryptographic Hash Functions

md5 74ec99dc2c2e946940c7618bb12f49f4
sha1 521c3f0261585b2a7060017fb72b43011ecb85ff
sha256 76f0a2336e807a424f4ae3fa660396e6ef13637ad98b55d7586a5463de3e9176
sha512 934e6de36d1f24a2ec8c7fe7fdfcfc2039f2a53cc39a142500797353687022092007b25e7fb913885983d9053b5343d711b6453e7db9c1107871782c1b463bbf
ripemd-160 aeba67239a8766f2222358499693d880ea012298

84981858 as geometric shapes

Circle

Radius = n
Diameter 169963716
Circumference 533956761.56242
Area 2.2688318844619E+16

Sphere

Radius = n
Volume 2.5707939870828E+24
Surface area 9.0753275378475E+16
Circumference 533956761.56242

Square

Length = n
Perimeter 339927432
Area 7221916189132164
Diagonal 120182496.13926

Cube

Length = n
Surface area 43331497134792984
Volume 6.1373185607273E+23
Space diagonal 147192895.7776

Equilateral Triangle

Length = n
Perimeter 254945574
Area 3.1271814418953E+15
Altitude 73596447.888802

Triangular Pyramid

Length = n
Surface area 3.1271814418953E+15
Volume 7.2328992876539E+22
Height 40060832.046422