84987480 is an even 8-digits composite number following 84987479
and preceding 84987481 . In scientific notation, it is written as 8.4987480 × 10^7.
The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors.
There are 22663296 positive integers (up to 84987480) that are relatively prime to 84987480.
84987480 has 32 divisors, whose sum is 254962800
The reverse of 84987480 is 08478948
Previous prime number is 5
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
eighty-four million nine hundred eighty-seven thousand four hundred eighty
Scientific notation
8.4987480 × 10^7
Engineering notation
8.4987480 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5 × 708229
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
21246870 Product of the distinct prime numbers
The prime factorization of 84987480 is 2 × 2 × 2 × 3 × 5 × 708229.
Since it has a total of 6 prime factors.
9 , 5 , 36 , 57 , 670 , 741 , 6521 , 4011 , 71914 , 29622 , 492124 , 604199 , 2565862 , 3128039 , 37553213 , 11347992 , 445468855 , 917107404 , 395904280 , 1265084028
n×2
169974960
n×3
254962440
n×4
339949920
n×5
424937400
n÷2
42493740
n÷3
28329160
n÷3
21246870
n÷5
16997496
n2
7222871756750400
n3
6.1385366896939E+23
n4
5.2169876414463E+31
n5
4.4337863283766E+39
2 √n9218.8654399552
3 √n439.66137858426
4 √n96.014923006558
5 √n38.536386617045
1 , 2 , 3 , 4 , 5 , 6 , 8 , 10 , 12 , 15 , 20 , 24 , 30 , 40 , 60 , 120 , 708229 , 1416458 , 2124687 , 2832916 , 3541145 , 4249374 , 5665832 , 7082290 , 8498748 , 10623435 , 14164580 , 16997496 , 21246870 , 28329160 , 42493740 , 84987480
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
-84987479 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 84987480 can be divided by 32 positive divisors.
The sum of these divisors (counting 84987480) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000100001100111001011000
3
Ternary
12220220210220110
4
Quaternary
11010030321120
5
Quinary
133224044410
6
Senary
12233324320
8
Octal
504147130
10
Decimal
84987480
12
Duodecimal
245666a0
16
Hexadecimal
510ce58
20
Vigesimal
16b38e0
36
Base36
1elkrc
md5
fba1b784295f9261591386d6a9af1fae
sha1
01f0446df2d540e9ef000ff40e20d5a3a2986c8c
sha256
6bf38953098507b72f45263525f7128690ea8bd4fc9746bd0bce8cb650344976
sha512
9e6f2eb46f5b0211ed98b41976731d7e2350158a2b6fd397743df37048e12d409af7fec21f33b6ed81a6dabb8b1af4fd78d89c7f42c7f40dddef0eedefe27d3c
ripemd-160
83c61829c7cf3f4e3da9dc355eb51107d920f12b
Diameter
169974960
Circumference
533992085.63022
Area
2.2691320848828E+16
Volume
2.5713042357512E+24
Surface area
9.0765283395313E+16
Circumference
533992085.63022
Perimeter
339949920
Area
7222871756750400
Diagonal
120190446.84791
Surface area
43337230540502400
Volume
6.1385366896939E+23
Space diagonal
147202633.36724
Perimeter
254962440
Area
3.1275952148115E+15
Altitude
73601316.683622
Surface area
3.1275952148115E+15
Volume
7.2343348664083E+22
Height
40063482.282637