84843890 (number)

84843890 is an even 8-digits composite number following 84843889 and preceding 84843891. In scientific notation, it is written as 8.4843890 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 33889920 positive integers (up to 84843890) that are relatively prime to 84843890.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred forty-three thousand eight hundred ninety

Notation

Scientific notation 8.4843890 × 10^7
Engineering notation 8.4843890 × 10^6

Prime Factorization of 84843890

Prime Factorization 2 × 761 × 5 × 11149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84843890
Product of the distinct prime numbers

The prime factorization of 84843890 is 2 × 761 × 5 × 11149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 43, 17, 242, 928, 5477, 9965, 97678, 91203, 496287, 749267, 7117473, 3899832, 35908167, 16963129, 819597610, 442813518, 12047132, 2733146312

Basic calculations (n = 84843890)

Multiplication

n×y
n×2 169687780
n×3 254531670
n×4 339375560
n×5 424219450

Division

n÷y
n÷2 42421945
n÷3 28281296.666667
n÷3 21210972.5
n÷5 16968778

Exponentiation

ny
n2 7198485670332100
n3 6.1074752638023E+23
n4 5.1818195945977E+31
n5 4.3964573168389E+39

Nth Root

y√n
2√n 9211.0743130213
3√n 439.41363007304
4√n 95.974341951489
5√n 38.523356031497

Divisors of 84843890

1, 2, 5, 10, 761, 1522, 3805, 7610, 11149, 22298, 55745, 111490, 8484389, 16968778, 42421945, 84843890

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 -84843889
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 84843890 can be divided by 16 positive divisors. The sum of these divisors (counting 84843890) is 1, the average is 0.0625.

Base conversion 84843890

Base System Value
2 Binary 101000011101001110101110010
3 Ternary 12220122111221022
4 Quaternary 11003221311302
5 Quinary 133210001030
6 Senary 12230255442
8 Octal 503516562
10 Decimal 84843890
12 Duodecimal 244b7582
16 Hexadecimal 50e9d72
20 Vigesimal 16a59ea
36 Base36 1eihyq

Cryptographic Hash Functions

md5 e99b306d0a18ab303346c0f6e27f7799
sha1 aa41e15402041ee39c29d43d2d1c238dc61f85ff
sha256 840a108b93adccb4659559b1620e6ae00a80c437f463254d83559f757706c138
sha512 619056895f4e876f8cb99fe10ad7b26ca7bd30a7d0fd1f7f12c0e2b6da669d4b73f25e96508e98290b7022280e34cc96d41e90a54db70e020b222a74068b39c7
ripemd-160 75ac0a2cd00e86a106c0ed8e4e51b94391a1c1f6

84843890 as geometric shapes

Circle

Radius = n
Diameter 169687780
Circumference 533089883.05196
Area 2.2614709698887E+16

Sphere

Radius = n
Volume 2.558293256099E+24
Surface area 9.0458838795547E+16
Circumference 533089883.05196

Square

Length = n
Perimeter 339375560
Area 7198485670332100
Diagonal 119987379.92249

Cube

Length = n
Surface area 43190914021992600
Volume 6.1074752638023E+23
Space diagonal 146953928.19178

Equilateral Triangle

Length = n
Perimeter 254531670
Area 3.1170357296429E+15
Altitude 73476964.095892

Triangular Pyramid

Length = n
Surface area 3.1170357296429E+15
Volume 7.1977286249395E+22
Height 39995793.307497