402389629 is an odd 9-digits prime number following 402389628
and preceding 402389630 . In scientific notation, it is written as 4.02389629 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 402389628 positive integers (up to 402389629) that are relatively prime to 402389629.
402389629 has 2 divisors, whose sum is 402389630
The reverse of 402389629 is 926983204
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
four hundred two million three hundred eighty-nine thousand six hundred twenty-nine
Scientific notation
4.02389629 × 10^8
Engineering notation
4.02389629 × 10^6
Prime Factorization
402389629
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
402389629 Product of the distinct prime numbers
The prime factorization of 402389629 is 402389629.
Since it has a total of 1 prime factors.
3 , 6 , 53 , 31 , 121 , 443 , 8486 , 5576 , 21712 , 93154 , 763378 , 71027 , 5656912 , 3327431 , 70122634 , 62426701 , 177410351 , 380336735 , 2685330706 , 3725333469
n×2
804779258
n×3
1207168887
n×4
1609558516
n×5
2011948145
n÷2
201194814.5
n÷3
134129876.33333
n÷3
100597407.25
n÷5
80477925.8
n2
161917413526757641
n3
6.5153887957672E+25
n4
2.6217248803195E+34
n5
1.0549549019318E+43
2 √n20059.651766668
3 √n738.27063232907
4 √n141.6321000574
5 √n52.593170910231
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
402389630 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
201194815 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
20059.651791594 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999950297 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 402389629 can be divided by 2 positive divisors.
The sum of these divisors (counting 402389629) is 402389630, the average is 201194815.
Base
System
Value
2
Binary
10111111110111111101001111101
3
Ternary
1001001011111210121
4
Quaternary
113332333221331
5
Quinary
1311002432004
6
Senary
103532334541
8
Octal
2776775175
10
Decimal
402389629
12
Duodecimal
b2914451
16
Hexadecimal
17fbfa7d
20
Vigesimal
65eie19
36
Base36
6nkltp
md5
aa4213a69b000449ce780b683b2b6a1d
sha1
36d9ec4fbcc2e421ead7f5e3071fa5ab86f853b9
sha256
28f7d065a8d190e4bce2af3cda164801e388e8b0eec7277f18ced64e7d8dc1f1
sha512
2637addef9f1032b0261d06e41fdb95bfb2781f7bea7a011d966b64dea5fa6763519ce5ecf361a08bbc832ff48118870e5344486169a1925dd3422e63cc95891
ripemd-160
f07bbe5c9a918e0f931357025c73f327254520fb
Diameter
804779258
Circumference
2528288604.6942
Area
5.0867855682392E+17
Volume
2.7291596768084E+26
Surface area
2.0347142272957E+18
Circumference
2528288604.6942
Perimeter
1609558516
Area
161917413526757641
Diagonal
569064870.69008
Surface area
971504481160545846
Volume
6.5153887957672E+25
Space diagonal
696959281.86679
Perimeter
1207168887
Area
7.0112296714621E+16
Altitude
348479640.9334
Surface area
7.0112296714621E+16
Volume
7.6784593325897E+24
Height
189688290.23003