84687680 (number)

84687680 is an even 8-digits composite number following 84687679 and preceding 84687681. In scientific notation, it is written as 8.4687680 × 10^7. The sum of its digits is 47. It has a total of 10 prime factors and 112 positive divisors. There are 26342400 positive integers (up to 84687680) that are relatively prime to 84687680.

Interesting facts

Basic properties

Name

Name eighty-four million six hundred eighty-seven thousand six hundred eighty

Notation

Scientific notation 8.4687680 × 10^7
Engineering notation 8.4687680 × 10^6

Prime Factorization of 84687680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 49 × 5 × 11 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2646490
Product of the distinct prime numbers

The prime factorization of 84687680 is 2 × 2 × 2 × 2 × 2 × 2 × 49 × 5 × 11 × 491. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84687680)

Multiplication

n×y
n×2 169375360
n×3 254063040
n×4 338750720
n×5 423438400

Division

n÷y
n÷2 42343840
n÷3 28229226.666667
n÷3 21171920
n÷5 16937536

Exponentiation

ny
n2 7172003143782400
n3 6.0738030719964E+23
n4 5.1437629094425E+31
n5 4.3561334727073E+39

Nth Root

y√n
2√n 9202.5909395126
3√n 439.14378949794
4√n 95.930135721329
5√n 38.509160147366

Divisors of 84687680

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84687679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84687680 can be divided by 112 positive divisors. The sum of these divisors (counting 84687680) is 1, the average is 0.0089285714285714.

Base conversion 84687680

Base System Value
2 Binary 101000011000011101101000000
3 Ternary 12220100120122202
4 Quaternary 11003003231000
5 Quinary 133140001210
6 Senary 12223052332
8 Octal 503035500
10 Decimal 84687680
12 Duodecimal 244410a8
16 Hexadecimal 50c3b40
20 Vigesimal 1695j40
36 Base36 1ef5fk

Cryptographic Hash Functions

md5 e39c2702b723ed87632eddc4741b300a
sha1 1823a1aff42c046c3cf4dfe73d406c2a9277ac08
sha256 45f48225eb741ac69aa6036e4dbb08eb23270aa757a364c74b52c5c9f9c20549
sha512 4e36203e0c6d07807668435628b858a4ca88311a6f9be16030215de2c8412ceac2144bbf15839ff900549f3db26e64456d60431fb71c0cc7e48fc09528df1ef0
ripemd-160 7ab185ef28e06b66ae950850eafab32125177823

84687680 as geometric shapes

Circle

Radius = n
Diameter 169375360
Circumference 532108386.67513
Area 2.253151238803E+16

Sphere

Radius = n
Volume 2.544188681378E+24
Surface area 9.0126049552119E+16
Circumference 532108386.67513

Square

Length = n
Perimeter 338750720
Area 7172003143782400
Diagonal 119766465.62191

Cube

Length = n
Surface area 43032018862694400
Volume 6.0738030719964E+23
Space diagonal 146683364.53513

Equilateral Triangle

Length = n
Perimeter 254063040
Area 3.1055684592687E+15
Altitude 73341682.267567

Triangular Pyramid

Length = n
Surface area 3.1055684592687E+15
Volume 7.1580455663339E+22
Height 39922155.207304