67949997 is an odd 8-digits composite number following 67949996
and preceding 67949998 . In scientific notation, it is written as 6.7949997 × 10^7.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 44035200 positive integers (up to 67949997) that are relatively prime to 67949997.
67949997 has 16 divisors, whose sum is 93145920
The reverse of 67949997 is 79994976
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
sixty-seven million nine hundred forty-nine thousand nine hundred ninety-seven
Scientific notation
6.7949997 × 10^7
Engineering notation
6.7949997 × 10^6
Prime Factorization
3 × 41 × 331 × 1669
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67949997
Product of the distinct prime numbers
The prime factorization of 67949997 is 3 × 41 × 331 × 1669.
Since it has a total of 4 prime factors.
6 , 4 , 94 , 3 , 305 , 675 , 7022 , 8753 , 1097 , 96322 , 115365 , 898219 , 7362499 , 6116867 , 54618552 , 19297220 , 981189142 , 74383883 , 1103084883 , 6440988828
n×2
135899994
n×3
203849991
n×4
271799988
n×5
339749985
n÷2
33974998.5
n÷3
22649999
n÷3
16987499.25
n÷5
13589999.4
n2
4617202092300009
n3
3.1373886832018E+23
n4
2.131855516114E+31
n5
1.4485957592438E+39
2 √n
8243.1788164518
3 √n
408.06543909037
4 √n
90.791953478553
5 √n
36.850033616314
1 , 3 , 41 , 123 , 331 , 993 , 1669 , 5007 , 13571 , 40713 , 68429 , 205287 , 552439 , 1657317 , 22649999 , 67949997
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
-67949996
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 67949997 can be divided by 16 positive divisors.
The sum of these divisors (counting 67949997) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000011001101010110101101
3
Ternary
11201212012212120
4
Quaternary
10003031112231
5
Quinary
114343344442
6
Senary
10424223153
8
Octal
403152655
10
Decimal
67949997
12
Duodecimal
1a90aab9
16
Hexadecimal
40cd5ad
20
Vigesimal
114dejh
36
Base36
14gejx
md5
43a4f1d0ea7f97203afcefb0878400fd
sha1
9665efc632e276c09992a03dccb3369230551712
sha256
f810f3af664843c72189ac89e741a627ad5ead50587c681cfd52d0b0ee6f524e
sha512
f7705ff0505fdcbed372754bc7fd71a1431665a15c07773bf58a93111669d7d34de3336163f70dfd359ced962bf39da5f116436953fa6ed5b8aa8d1007808695
ripemd-160
a9a233b56949d5db33d5cd0ad794604ebdb4e4cd
Diameter
135899994
Circumference
426942422.7733
Area
1.4505368173309E+16
Volume
1.3141862984803E+24
Surface area
5.8021472693237E+16
Circumference
426942422.7733
Perimeter
271799988
Area
4617202092300009
Diagonal
96095807.320611
Surface area
27703212553800054
Volume
3.1373886832018E+23
Space diagonal
117692847.17815
Perimeter
203849991
Area
1.9993071531692E+15
Altitude
58846423.589076
Surface area
1.9993071531692E+15
Volume
3.6974480218499E+22
Height
32031935.773537