84491898 (number)

84491898 is an even 8-digits composite number following 84491897 and preceding 84491899. In scientific notation, it is written as 8.4491898 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 26029440 positive integers (up to 84491898) that are relatively prime to 84491898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4491898 × 10^7
Engineering notation 8.4491898 × 10^6

Prime Factorization of 84491898

Prime Factorization 2 × 3 × 41 × 19 × 18077

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84491898
Product of the distinct prime numbers

The prime factorization of 84491898 is 2 × 3 × 41 × 19 × 18077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 59, 21, 47, 196, 2879, 1176, 86945, 28091, 300800, 545818, 8694786, 1016069, 28043417, 58682520, 272068890, 93518615, 7074385499, 2807101121

Basic calculations (n = 84491898)

Multiplication

n×y
n×2 168983796
n×3 253475694
n×4 337967592
n×5 422459490

Division

n÷y
n÷2 42245949
n÷3 28163966
n÷3 21122974.5
n÷5 16898379.6

Exponentiation

ny
n2 7138880827642404
n3 6.0317759072332E+23
n4 5.096361947128E+31
n5 4.3060129380782E+39

Nth Root

y√n
2√n 9191.9474541579
3√n 438.80512241588
4√n 95.874644479956
5√n 38.491338471417

Divisors of 84491898

1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 18077, 36154, 54231, 108462, 343463, 686926, 741157, 1030389, 1482314, 2060778, 2223471, 4446942, 14081983, 28163966, 42245949, 84491898

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 -84491897
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 84491898 can be divided by 32 positive divisors. The sum of these divisors (counting 84491898) is 1, the average is 0.03125.

Base conversion 84491898

Base System Value
2 Binary 101000010010011111001111010
3 Ternary 12212222122002120
4 Quaternary 11002103321322
5 Quinary 133112220043
6 Senary 12214542110
8 Octal 502237172
10 Decimal 84491898
12 Duodecimal 24367936
16 Hexadecimal 5093e7a
20 Vigesimal 16819ei
36 Base36 1eayd6

Cryptographic Hash Functions

md5 b33be6c0397d4a6779f2f7484f98ea7b
sha1 3b44551cab9a3ac892d8584dca7f21e005fefc31
sha256 03ff5edfed8818187a2e18d33f22b7119a192b4ae3d9c2da996ad084238f77d5
sha512 ac05379e8b3830ca9a058a15d2dc45a4dfdc9b8f0bbbae82c9f960dde1cfc2d6ccba926f05cb0932d9e43f1b1de24565c4a85e8518038f7df73f4798b82fe3e1
ripemd-160 c96eebbd4077be34ea3e3c20f57ec2e21400bb92

84491898 as geometric shapes

Circle

Radius = n
Diameter 168983796
Circumference 530878252.08932
Area 2.2427455562974E+16

Sphere

Radius = n
Volume 2.5265843837685E+24
Surface area 8.9709822251898E+16
Circumference 530878252.08932

Square

Length = n
Perimeter 337967592
Area 7138880827642404
Diagonal 119489588.06224

Cube

Length = n
Surface area 42833284965854424
Volume 6.0317759072332E+23
Space diagonal 146344260.16393

Equilateral Triangle

Length = n
Perimeter 253475694
Area 3.091226075664E+15
Altitude 73172130.081964

Triangular Pyramid

Length = n
Surface area 3.091226075664E+15
Volume 7.1085160776704E+22
Height 39829862.687415