628339974 is an even 9-digits composite number following 628339973
and preceding 628339975 . In scientific notation, it is written as 6.28339974 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 208948320 positive integers (up to 628339974) that are relatively prime to 628339974.
628339974 has 16 divisors, whose sum is 1259670000
The reverse of 628339974 is 479933826
Previous prime number is 421
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
six hundred twenty-eight million three hundred thirty-nine thousand nine hundred seventy-four
Scientific notation
6.28339974 × 10^8
Engineering notation
6.28339974 × 10^6
Prime Factorization
2 × 3 × 421 × 248749
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
628339974 Product of the distinct prime numbers
The prime factorization of 628339974 is 2 × 3 × 421 × 248749.
Since it has a total of 4 prime factors.
2 , 10 , 10 , 35 , 315 , 207 , 9597 , 4147 , 96955 , 43219 , 283642 , 235564 , 6148428 , 7968721 , 53938937 , 89299696 , 281207143 , 517617034 , 232251872 , 5458497758
n×2
1256679948
n×3
1885019922
n×4
2513359896
n×5
3141699870
n÷2
314169987
n÷3
209446658
n÷3
157084993.5
n÷5
125667994.8
n2
394811122926320676
n3
2.4807561071444E+26
n4
1.5587582278634E+35
n5
9.7943010436799E+43
2 √n25066.710474253
3 √n856.50827512334
4 √n158.32469950785
5 √n57.496172913638
1 , 2 , 3 , 6 , 421 , 842 , 1263 , 2526 , 248749 , 497498 , 746247 , 1492494 , 104723329 , 209446658 , 314169987 , 628339974
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
-628339973 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 628339974 can be divided by 16 positive divisors.
The sum of these divisors (counting 628339974) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101011100111011010100000110
3
Ternary
1121210022222101220
4
Quaternary
211130323110012
5
Quinary
2241323334344
6
Senary
142203301210
8
Octal
4534732406
10
Decimal
628339974
12
Duodecimal
15651a806
16
Hexadecimal
2573b506
20
Vigesimal
9g729ie
36
Base36
ae3i86
md5
f04b242b81ddc9f5ecd59d9d9d05f799
sha1
a1e0dff2197fdbac66d4b6ef030dddb5e1376c93
sha256
edb37362346d6b0b6a2d3392ca1f219dfaf241a780b59e64232dc23d17b37318
sha512
c729cbc6ba23210cc349009c7dc02428067e40738a5615f6c1e08e3965339b70a623e683d99b67e2a98152e5164524bab520cf3dc107e9c30776dc0ea347e805
ripemd-160
ee201f84196e9b115399004f300d0833475f2bfe
Diameter
1256679948
Circumference
3947976492.5504
Area
1.2403357233409E+18
Volume
1.039136688207E+27
Surface area
4.9613428933635E+18
Circumference
3947976492.5504
Perimeter
2513359896
Area
394811122926320676
Diagonal
888606913.01196
Surface area
2368866737557924056
Volume
2.4807561071444E+26
Space diagonal
1088316759.3945
Perimeter
1885019922
Area
1.7095823107543E+17
Altitude
544158379.69725
Surface area
1.7095823107543E+17
Volume
2.9235991097195E+25
Height
296202304.33732