166427984 is an even 9-digits composite number following 166427983
and preceding 166427985 . In scientific notation, it is written as 1.66427984 × 10^8.
The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors.
There are 80344320 positive integers (up to 166427984) that are relatively prime to 166427984.
166427984 has 20 divisors, whose sum is 333574260
The reverse of 166427984 is 489724661
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred sixty-six million four hundred twenty-seven thousand nine hundred eighty-four
Scientific notation
1.66427984 × 10^8
Engineering notation
1.66427984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 29 × 358681
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20803498 Product of the distinct prime numbers
The prime factorization of 166427984 is 2 × 2 × 2 × 2 × 29 × 358681.
Since it has a total of 6 prime factors.
6 , 4 , 9 , 53 , 869 , 925 , 1878 , 9900 , 87386 , 28840 , 372712 , 245510 , 8424725 , 1641118 , 27444182 , 76612578 , 252611055 , 214273219 , 8032232504 , 8866455531
n×2
332855968
n×3
499283952
n×4
665711936
n×5
832139920
n÷2
83213992
n÷3
55475994.666667
n÷3
41606996
n÷5
33285596.8
n2
27698273858304256
n3
4.6097678785175E+24
n4
7.6719437472962E+32
n5
1.2768261312239E+41
2 √n12900.697035432
3 √n550.05837837636
4 √n113.58123540194
5 √n44.0803739857
1 , 2 , 4 , 8 , 16 , 29 , 58 , 116 , 232 , 464 , 358681 , 717362 , 1434724 , 2869448 , 5738896 , 10401749 , 20803498 , 41606996 , 83213992 , 166427984
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-166427983 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166427984 can be divided by 20 positive divisors.
The sum of these divisors (counting 166427984) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001111010110111110101010000
3
Ternary
102121011102021102
4
Quaternary
21322313311100
5
Quinary
320101143414
6
Senary
24303043532
8
Octal
1172676520
10
Decimal
166427984
12
Duodecimal
478a05a8
16
Hexadecimal
9eb7d50
20
Vigesimal
2c039j4
36
Base36
2r34nk
md5
3bd943a7d05aa5737e411f19a1795971
sha1
beedda1c6a3003ee00d136cc733dbd4e16111aa7
sha256
3ab983e682a0464a384359cfba459bb8d4459685c8b9ff8a4b805b8b94a78012
sha512
7df054283c1fdbe2ffee3f7d899385db392851c38b234f844e43ccea18dd49d12157078e2f238f447c6beb1cd83bd26a4a18d82f020d25096f251331ab4b7354
ripemd-160
22a83860368aef025d0db0bcdf516a7372d3129d
Diameter
332855968
Circumference
1045697863.7723
Area
8.7016693670367E+16
Volume
1.9309350535873E+25
Surface area
3.4806677468147E+17
Circumference
1045697863.7723
Perimeter
665711936
Area
27698273858304256
Diagonal
235364712.13121
Surface area
166189643149825536
Volume
4.6097678785175E+24
Space diagonal
288261724.08926
Perimeter
499283952
Area
1.1993704401135E+16
Altitude
144130862.04463
Surface area
1.1993704401135E+16
Volume
5.4326635443261E+23
Height
78454904.043738