168424972 is an even 9-digits composite number following 168424971
and preceding 168424973 . In scientific notation, it is written as 1.68424972 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 84141936 positive integers (up to 168424972) that are relatively prime to 168424972.
168424972 has 12 divisors, whose sum is 294990640
The reverse of 168424972 is 279424861
Previous prime number is 1237
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred sixty-eight million four hundred twenty-four thousand nine hundred seventy-two
Scientific notation
1.68424972 × 10^8
Engineering notation
1.68424972 × 10^6
Prime Factorization
2 × 2 × 1237 × 34039
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
84212486 Product of the distinct prime numbers
The prime factorization of 168424972 is 2 × 2 × 1237 × 34039.
Since it has a total of 4 prime factors.
1 , 5 , 37 , 45 , 989 , 140 , 7537 , 10 , 7927 , 51435 , 146240 , 317370 , 9919877 , 6105999 , 78503031 , 95014667 , 489590496 , 462028508 , 2495416992 , 8702242803
n×2
336849944
n×3
505274916
n×4
673699888
n×5
842124860
n÷2
84212486
n÷3
56141657.333333
n÷3
42106243
n÷5
33684994.4
n2
28366971193200784
n3
4.7777063289396E+24
n4
8.0468505467588E+32
n5
1.355290578026E+41
2 √n12977.864693392
3 √n552.24970761393
4 √n113.9204314133
5 √n44.185654947754
1 , 2 , 4 , 1237 , 2474 , 4948 , 34039 , 68078 , 136156 , 42106243 , 84212486 , 168424972
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-168424971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168424972 can be divided by 12 positive divisors.
The sum of these divisors (counting 168424972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000010011111011000001100
3
Ternary
102201220212121221
4
Quaternary
22002133120030
5
Quinary
321104044342
6
Senary
24413533124
8
Octal
1202373014
10
Decimal
168424972
12
Duodecimal
484a41a4
16
Hexadecimal
a09f60c
20
Vigesimal
2ccd28c
36
Base36
2s9xjg
md5
88e1c2c6c3983ad200e9a9f286c3c050
sha1
da7afba7ddabfc84b1ed59221e3249a27e29c0e9
sha256
b64f0f887d6f9bcedea3f718909dbcd889a0b67ff88bf08fa00be4bde381d225
sha512
217cfd7bf0bc43e04fe51f5bf8894975c683af62e9a2f19ed2699b9b850fe934a005907d2d4b63705c7dfa45c69e199ef51bd497e6c8e30f629f6f2d2fab753f
ripemd-160
6163a41193e3831d3f93fe3f20b941fe7ec09a77
Diameter
336849944
Circumference
1058245309.4325
Area
8.9117468305153E+16
Volume
2.0012809472008E+25
Surface area
3.5646987322061E+17
Circumference
1058245309.4325
Perimeter
673699888
Area
28366971193200784
Diagonal
238188879.64471
Surface area
170201827159204704
Volume
4.7777063289396E+24
Space diagonal
291720608.76737
Perimeter
505274916
Area
1.2283258840867E+16
Altitude
145860304.38368
Surface area
1.2283258840867E+16
Volume
5.6305809061852E+23
Height
79396293.214903