8401477989 is an odd 10-digits composite number following 8401477988
and preceding 8401477990 . In scientific notation, it is written as 8.401477989 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 5420308320 positive integers (up to 8401477989) that are relatively prime to 8401477989.
8401477989 has 8 divisors, whose sum is 11563324672
The reverse of 8401477989 is 9897741048
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
eight billion four hundred one million four hundred seventy-seven thousand nine hundred eighty-nine
Scientific notation
8.401477989 × 10^9
Engineering notation
8.401477989 × 10^9
Prime Factorization
3 × 31 × 90338473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8401477989
Product of the distinct prime numbers
The prime factorization of 8401477989 is 3 × 31 × 90338473.
Since it has a total of 3 prime factors.
5 , 8 , 78 , 67 , 181 , 642 , 1406 , 7589 , 610 , 11722 , 192320 , 616157 , 234668 , 3336157 , 91693234 , 4274252 , 215378979 , 962381395 , 6224724400 , 7974259622
n×2
16802955978
n×3
25204433967
n×4
33605911956
n×5
42007389945
n÷2
4200738994.5
n÷3
2800492663
n÷3
2100369497.25
n÷5
1680295597.8
n2
7.0584832399651E+19
n3
5.9301691576293E+29
n4
4.9822185648869E+39
n5
4.1857999609284E+49
2 √n
91659.576635505
3 √n
2032.9119306565
4 √n
302.75332638223
5 √n
96.57642807721
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8401477988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8401477989 can be divided by 8 positive divisors.
The sum of these divisors (counting 8401477989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110100110001000110000101100101
3
Ternary
210200111212022011110
4
Quaternary
13310301012011211
5
Quinary
114201234243424
6
Senary
3505400455233
8
Octal
76461060545
10
Decimal
8401477989
12
Duodecimal
176577a519
16
Hexadecimal
1f4c46165
20
Vigesimal
6b594ej9
36
Base36
3uy0twl
md5
39c18e545a1c668cc01b4cb698ce704c
sha1
51fc61d428997ea6db1c7bb1224a9dfd431bc6ae
sha256
d3f56c459d08df6ab67a0553d2e84510147a9977db9cf41dab5c3610bcfeb046
sha512
53bd325637cc8b93dfce3abb021509da3a099145b3003325cdec8fd7bb80514b5353d9d4c0c046be476685b20f4031c96e71c1fdcc1b94b32b611bdeac0ed899
ripemd-160
94b4198dad4708788b9f25a7fd711922e8318e5e
Diameter
16802955978
Circumference
52788043059.077
Area
2.2174879092161E+20
Volume
2.4840234480204E+30
Surface area
8.8699516368645E+20
Circumference
52788043059.077
Perimeter
33605911956
Area
7.0584832399651E+19
Diagonal
11881484116.023
Surface area
4.2350899439791E+20
Volume
5.9301691576293E+29
Space diagonal
14551786735.62
Perimeter
25204433967
Area
3.0564128989983E+19
Altitude
7275893367.8098
Surface area
3.0564128989983E+19
Volume
6.9887713749049E+28
Height
3960494705.3409