77946952 is an even 8-digits composite number following 77946951
and preceding 77946953 . In scientific notation, it is written as 7.7946952 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 38587200 positive integers (up to 77946952) that are relatively prime to 77946952.
77946952 has 16 divisors, whose sum is 147599100
The reverse of 77946952 is 25964977
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-seven million nine hundred forty-six thousand nine hundred fifty-two
Scientific notation
7.7946952 × 10^7
Engineering notation
7.7946952 × 10^6
Prime Factorization
2 × 2 × 2 × 101 × 96469
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19486738
Product of the distinct prime numbers
The prime factorization of 77946952 is 2 × 2 × 2 × 101 × 96469.
Since it has a total of 5 prime factors.
10 , 6 , 19 , 15 , 549 , 629 , 6324 , 3926 , 15446 , 92044 , 353684 , 527503 , 3073578 , 4136366 , 92244564 , 22592747 , 697492876 , 881583025 , 6102538832 , 9287393106
n×2
155893904
n×3
233840856
n×4
311787808
n×5
389734760
n÷2
38973476
n÷3
25982317.333333
n÷3
19486738
n÷5
15589390.4
n2
6075727326090304
n3
4.7358442625185E+23
n4
3.6914462541E+31
n5
2.8773698397892E+39
2 √n
8828.757103919
3 √n
427.1689846654
4 √n
93.9614660588
5 √n
37.875626696808
1 , 2 , 4 , 8 , 101 , 202 , 404 , 808 , 96469 , 192938 , 385876 , 771752 , 9743369 , 19486738 , 38973476 , 77946952
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77946951
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77946952 can be divided by 16 positive divisors.
The sum of these divisors (counting 77946952) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001010110000001001000
3
Ternary
12102200010010011
4
Quaternary
10221112001020
5
Quinary
124423300302
6
Senary
11422401304
8
Octal
451260110
10
Decimal
77946952
12
Duodecimal
22130234
16
Hexadecimal
4a56048
20
Vigesimal
147377c
36
Base36
1aeo94
md5
d357ff3f4291963c8021faa683704c71
sha1
370dd751029e5b4ad9dabfa46c2470c308f42a1c
sha256
fdad30ef6856b0b475c086d32e5b0389ee4c79a265391e71d7613606b5de5125
sha512
09661e01f6ec3a50a1d636f2766836106d8048ed448ea7a7051d4d5e6f587330379417622379866689d6fd150e0b11ae1faad3d9a2b460cc7911fbec0969f4cb
ripemd-160
21621c33f31b9c3dad94e35429fc97db5f318630
Diameter
155893904
Circumference
489755143.54583
Area
1.908746033286E+16
Volume
1.9837458058231E+24
Surface area
7.634984133144E+16
Circumference
489755143.54583
Perimeter
311787808
Area
6075727326090304
Diagonal
110233636.66404
Surface area
36454363956541824
Volume
4.7358442625185E+23
Space diagonal
135008081.15913
Perimeter
233840856
Area
2.6308671054308E+15
Altitude
67504040.579566
Surface area
2.6308671054308E+15
Volume
5.5812459877837E+22
Height
36744545.554682