77852272 is an even 8-digits composite number following 77852271
and preceding 77852273 . In scientific notation, it is written as 7.7852272 × 10^7.
The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors.
There are 36877248 positive integers (up to 77852272) that are relatively prime to 77852272.
77852272 has 20 divisors, whose sum is 158778280
The reverse of 77852272 is 27225877
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-seven million eight hundred fifty-two thousand two hundred seventy-two
Scientific notation
7.7852272 × 10^7
Engineering notation
7.7852272 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 19 × 256093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9731534
Product of the distinct prime numbers
The prime factorization of 77852272 is 2 × 2 × 2 × 2 × 19 × 256093.
Since it has a total of 6 prime factors.
10 , 9 , 8 , 44 , 229 , 869 , 8166 , 4514 , 39287 , 6537 , 652410 , 718638 , 510996 , 3540077 , 81811303 , 81882878 , 910805616 , 278668661 , 9422991325 , 1395468892
n×2
155704544
n×3
233556816
n×4
311409088
n×5
389261360
n÷2
38926136
n÷3
25950757.333333
n÷3
19463068
n÷5
15570454.4
n2
6060976255561984
n3
4.7186077203355E+23
n4
3.6735433170486E+31
n5
2.8599369352265E+39
2 √n
8823.3934515015
3 √n
426.99595781814
4 √n
93.932919956219
5 √n
37.866420928342
1 , 2 , 4 , 8 , 16 , 19 , 38 , 76 , 152 , 304 , 256093 , 512186 , 1024372 , 2048744 , 4097488 , 4865767 , 9731534 , 19463068 , 38926136 , 77852272
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
-77852271
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 77852272 can be divided by 20 positive divisors.
The sum of these divisors (counting 77852272) is 1, the average is 0.05.
Base
System
Value
2
Binary
100101000111110111001110000
3
Ternary
12102111022020111
4
Quaternary
10220332321300
5
Quinary
124412233042
6
Senary
11420351104
8
Octal
450767160
10
Decimal
77852272
12
Duodecimal
220a5494
16
Hexadecimal
4a3ee70
20
Vigesimal
146badc
36
Base36
1acn74
md5
76e7f5ada4a4a137e5a6ccb7cf8bafd8
sha1
3d16c8da2c44fd484eca97bfe8da8b4a79b83f4b
sha256
036516a1a778484a4a921c11fe0ccddcfc8b9445612a78273d7fbeb34f6b352a
sha512
887150f28cb5d54f870748b11b74d1125af572757116b2eb23de1513d2acd0dd92baf952064274228ea1c1ad6d68a08b7a56afad82a4f07755229b462d13c027
ripemd-160
125a9360b1934792e798e24305a364e8ace851dc
Diameter
155704544
Circumference
489160251.56095
Area
1.9041118478056E+16
Volume
1.9765257799171E+24
Surface area
7.6164473912223E+16
Circumference
489160251.56095
Perimeter
311409088
Area
6060976255561984
Diagonal
110099738.92396
Surface area
36365857533371904
Volume
4.7186077203355E+23
Space diagonal
134844090.58867
Perimeter
233556816
Area
2.6244797045255E+15
Altitude
67422045.294336
Surface area
2.6244797045255E+15
Volume
5.5609325280141E+22
Height
36699912.974653