87339949 is an odd 8-digits prime number following 87339948
and preceding 87339950 . In scientific notation, it is written as 8.7339949 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 87339948 positive integers (up to 87339949) that are relatively prime to 87339949.
87339949 has 2 divisors, whose sum is 87339950
The reverse of 87339949 is 94993378
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
eighty-seven million three hundred thirty-nine thousand nine hundred forty-nine
Scientific notation
8.7339949 × 10^7
Engineering notation
8.7339949 × 10^6
Prime Factorization
87339949
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
87339949 Product of the distinct prime numbers
The prime factorization of 87339949 is 87339949.
Since it has a total of 1 prime factors.
10 , 5 , 98 , 91 , 681 , 45 , 9778 , 2122 , 89842 , 47430 , 986981 , 896361 , 3545 , 340972 , 94852089 , 74882335 , 325874736 , 705219120 , 2434957226 , 1698500383
n×2
174679898
n×3
262019847
n×4
349359796
n×5
436699745
n÷2
43669974.5
n÷3
29113316.333333
n÷3
21834987.25
n÷5
17467989.8
n2
7628266691322601
n3
6.6625242377851E+23
n4
5.8190452713942E+31
n5
5.0823511723226E+39
2 √n9345.584465404
3 √n443.68115009314
4 √n96.672563146965
5 √n38.74740184613
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
87339950 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
43669975 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9345.5845189052 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999977101 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87339949 can be divided by 2 positive divisors.
The sum of these divisors (counting 87339949) is 87339950, the average is 43669975.
Base
System
Value
2
Binary
101001101001011001110101101
3
Ternary
20002100022212221
4
Quaternary
11031023032231
5
Quinary
134324334244
6
Senary
12355555341
8
Octal
515131655
10
Decimal
87339949
12
Duodecimal
252bbb51
16
Hexadecimal
534b3ad
20
Vigesimal
175h9h9
36
Base36
1fzzxp
md5
b322e85c1c6ba582ea1188ed4441bcaa
sha1
5bc63d174bce9d1a3c27afffd2b258a50753cf9a
sha256
f10bdb443be9e34275b999022d46c57525d107765b5ec47f6c8521dce6845d97
sha512
6125ac0de9ddaecebe0f75085b8223e32579d8b21c0285448bdf76b42b566aa9a09f074b6460e0d653d495798b4c2f54e975ec04f60f77daaccc490f350e3443
ripemd-160
dc64b4ce3d5a7e493dde250c6de4ae20c735cd88
Diameter
174679898
Circumference
548773084.28661
Area
2.3964906597083E+16
Volume
2.7907916266386E+24
Surface area
9.5859626388331E+16
Circumference
548773084.28661
Perimeter
349359796
Area
7628266691322601
Diagonal
123517340.41277
Surface area
45769600147935606
Volume
6.6625242377851E+23
Space diagonal
151277229.19847
Perimeter
262019847
Area
3.303136370764E+15
Altitude
75638614.599237
Surface area
3.303136370764E+15
Volume
7.8518601139294E+22
Height
41172446.804258