77984953 is an odd 8-digits prime number following 77984952
and preceding 77984954 . In scientific notation, it is written as 7.7984953 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 77984952 positive integers (up to 77984953) that are relatively prime to 77984953.
77984953 has 2 divisors, whose sum is 77984954
The reverse of 77984953 is 35948977
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-seven million nine hundred eighty-four thousand nine hundred fifty-three
Scientific notation
7.7984953 × 10^7
Engineering notation
7.7984953 × 10^6
Prime Factorization
77984953
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
77984953
Product of the distinct prime numbers
The prime factorization of 77984953 is 77984953.
Since it has a total of 1 prime factors.
4 , 4 , 90 , 30 , 758 , 804 , 4789 , 9527 , 5404 , 97214 , 552580 , 808647 , 3542043 , 4815438 , 2406616 , 86421989 , 744678767 , 808582554 , 5875890525 , 3114119128
n×2
155969906
n×3
233954859
n×4
311939812
n×5
389924765
n÷2
38992476.5
n÷3
25994984.333333
n÷3
19496238.25
n÷5
15596990.6
n2
6081652894412209
n3
4.7427741513305E+23
n4
3.6986501928112E+31
n5
2.8843906144983E+39
2 √n
8830.9089566137
3 √n
427.23839174683
4 √n
93.972916080186
5 √n
37.879319031289
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
77984954
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
38992477
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8830.909013233
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999974354
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77984953 can be divided by 2 positive divisors.
The sum of these divisors (counting 77984953) is 77984954, the average is 38992477.
Base
System
Value
2
Binary
100101001011111010010111001
3
Ternary
12102202001020121
4
Quaternary
10221133102321
5
Quinary
124431004303
6
Senary
11423253241
8
Octal
451372271
10
Decimal
77984953
12
Duodecimal
2214a221
16
Hexadecimal
4a5f4b9
20
Vigesimal
147827d
36
Base36
1afhkp
md5
b5d540e2f9a4fb4d6bc9d010e60451ce
sha1
16f6d2dbd904bb55d5b7d90ebcc297fe64bace25
sha256
de2ac67b67cd5c74310b9f0941b9a5e91b3a2834ea7e753d3e4ace0d3e4a33c7
sha512
4aba262e710932adc9d2d17ee9d853427b019beb1ffec3fd9bf2230a8b13ce35df2da5c491df31a0d7759e4fcb9fef985981139759850474575456a69b8d571b
ripemd-160
b1dbcaf70389a57bd3a2930fa91a21f3ead7416f
Diameter
155969906
Circumference
489993910.87069
Area
1.9106076054768E+16
Volume
1.9866485908607E+24
Surface area
7.6424304219074E+16
Circumference
489993910.87069
Perimeter
311939812
Area
6081652894412209
Diagonal
110287378.19363
Surface area
36489917366473254
Volume
4.7427741513305E+23
Space diagonal
135073900.82187
Perimeter
233954859
Area
2.6334329517801E+15
Altitude
67536950.410935
Surface area
2.6334329517801E+15
Volume
5.5894129400701E+22
Height
36762459.397876