628867345 (number)

628867345 is an odd 9-digits composite number following 628867344 and preceding 628867346. In scientific notation, it is written as 6.28867345 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 495558144 positive integers (up to 628867345) that are relatively prime to 628867345.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million eight hundred sixty-seven thousand three hundred forty-five

Notation

Scientific notation 6.28867345 × 10^8
Engineering notation 6.28867345 × 10^6

Prime Factorization of 628867345

Prime Factorization 5 × 83 × 367 × 4129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628867345
Product of the distinct prime numbers

The prime factorization of 628867345 is 5 × 83 × 367 × 4129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 77, 67, 652, 440, 2228, 8897, 57060, 72756, 58223, 687379, 5237321, 5522000, 93195156, 83565721, 463980625, 244260797, 6878182979, 9669876387

Basic calculations (n = 628867345)

Multiplication

n×y
n×2 1257734690
n×3 1886602035
n×4 2515469380
n×5 3144336725

Division

n÷y
n÷2 314433672.5
n÷3 209622448.33333
n÷3 157216836.25
n÷5 125773469

Exponentiation

ny
n2 395474137607349025
n3 2.487007709333E+26
n4 1.5639979351628E+35
n5 9.8354722907129E+43

Nth Root

y√n
2√n 25077.227617901
3√n 856.74783296991
4√n 158.35790986844
5√n 57.505821078913

Divisors of 628867345

1, 5, 83, 367, 415, 1835, 4129, 20645, 30461, 152305, 342707, 1515343, 1713535, 7576715, 125773469, 628867345

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 -628867344
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 628867345 can be divided by 16 positive divisors. The sum of these divisors (counting 628867345) is 1, the average is 0.0625.

Base conversion 628867345

Base System Value
2 Binary 100101011110111100000100010001
3 Ternary 1121211022202211011
4 Quaternary 211132330010101
5 Quinary 2241442223340
6 Senary 142222450521
8 Octal 4536740421
10 Decimal 628867345
12 Duodecimal 156733a41
16 Hexadecimal 257bc111
20 Vigesimal 9ga8875
36 Base36 aeet5d

Cryptographic Hash Functions

md5 84890c9d903b678c05bd2a7b6a8477a9
sha1 e67bd5786d1223d0b185ec4acadf623d6a9c8aa9
sha256 99758160d37c8885d5ed9f39b5e827e54cfa852a05710912a741e03b2119276b
sha512 a9c2b7a7a5939a50e58ff677f701dbeba558699164e530e99b142b4a61b78c8dca78900124b43edcc19ea476139ebe8659d8c8ab38a325ff1b955905fad1f733
ripemd-160 f2e8b62a276214565b87414d9a822ee3cd12cd36

628867345 as geometric shapes

Circle

Radius = n
Diameter 1257734690
Circumference 3951290062.269
Area 1.242418645392E+18

Sphere

Radius = n
Volume 1.0417553532082E+27
Surface area 4.969674581568E+18
Circumference 3951290062.269

Square

Length = n
Perimeter 2515469380
Area 395474137607349025
Diagonal 889352728.23256

Cube

Length = n
Surface area 2372844825644094150
Volume 2.487007709333E+26
Space diagonal 1089230192.7609

Equilateral Triangle

Length = n
Perimeter 1886602035
Area 1.7124532485385E+17
Altitude 544615096.38047

Triangular Pyramid

Length = n
Surface area 1.7124532485385E+17
Volume 2.9309666935543E+25
Height 296450909.41085