72678633 is an odd 8-digits composite number following 72678632
and preceding 72678634 . In scientific notation, it is written as 7.2678633 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 47658000 positive integers (up to 72678633) that are relatively prime to 72678633.
72678633 has 8 divisors, whose sum is 98493696
The reverse of 72678633 is 33687627
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-two million six hundred seventy-eight thousand six hundred thirty-three
Scientific notation
7.2678633 × 10^7
Engineering notation
7.2678633 × 10^6
Prime Factorization
3 × 61 × 397151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72678633
Product of the distinct prime numbers
The prime factorization of 72678633 is 3 × 61 × 397151.
Since it has a total of 3 prime factors.
10 , 8 , 73 , 94 , 964 , 676 , 3459 , 9316 , 52579 , 13269 , 743143 , 473847 , 7803852 , 3435414 , 8733952 , 58793439 , 935405161 , 31616868 , 6460621090 , 2964312699
n×2
145357266
n×3
218035899
n×4
290714532
n×5
363393165
n÷2
36339316.5
n÷3
24226211
n÷3
18169658.25
n÷5
14535726.6
n2
5282183694748689
n3
3.8390189018922E+23
n4
2.7901464585069E+31
n5
2.0278403047407E+39
2 √n
8525.1764204619
3 √n
417.31972902594
4 √n
92.331881928519
5 √n
37.349203967528
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72678632
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72678633 can be divided by 8 positive divisors.
The sum of these divisors (counting 72678633) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001111110011101001
3
Ternary
12001202110100020
4
Quaternary
10111033303221
5
Quinary
122101204013
6
Senary
11113431053
8
Octal
425176351
10
Decimal
72678633
12
Duodecimal
2040b489
16
Hexadecimal
454fce9
20
Vigesimal
12e4gbd
36
Base36
179r6x
md5
8ee378bbdf82fe158eb1515aef6db09c
sha1
4bad0a625c6a353a3dd14297d4c53117aa19f8d6
sha256
a0fddba581ca48756f564a017907f73164c0a36c7ea3f44e539d16e371ed8a9d
sha512
57f0d8f67f1cc2485d54a757ac5b27df14b2fdf39428c2d326863a4c45dcfba5343a50fddeb0bdd6ccb529c27c9a0694b46a6221d1580817021287f4b6877249
ripemd-160
06bfc9e00777139e443543c1dd956ae5351d71cd
Diameter
145357266
Circumference
456653319.0115
Area
1.6594469490334E+16
Volume
1.6080844772236E+24
Surface area
6.6377877961337E+16
Circumference
456653319.0115
Perimeter
290714532
Area
5282183694748689
Diagonal
102783108.48334
Surface area
31693102168492134
Volume
3.8390189018922E+23
Space diagonal
125883084.98065
Perimeter
218035899
Area
2.2872526335542E+15
Altitude
62941542.490326
Surface area
2.2872526335542E+15
Volume
4.5243271643856E+22
Height
34261036.161112