659968138 (number)

659968138 is an even 9-digits composite number following 659968137 and preceding 659968139. In scientific notation, it is written as 6.59968138 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 312345600 positive integers (up to 659968138) that are relatively prime to 659968138.

Interesting facts

Basic properties

Name

Name six hundred fifty-nine million nine hundred sixty-eight thousand one hundred thirty-eight

Notation

Scientific notation 6.59968138 × 10^8
Engineering notation 6.59968138 × 10^6

Prime Factorization of 659968138

Prime Factorization 2 × 29 × 100697 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 659968138
Product of the distinct prime numbers

The prime factorization of 659968138 is 2 × 29 × 100697 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 34, 46, 224, 732, 10000, 5553, 98606, 81997, 775344, 382448, 405804, 613153, 47666452, 70308868, 970674980, 657715690, 3034313726, 2519674092

Basic calculations (n = 659968138)

Multiplication

n×y
n×2 1319936276
n×3 1979904414
n×4 2639872552
n×5 3299840690

Division

n÷y
n÷2 329984069
n÷3 219989379.33333
n÷3 164992034.5
n÷5 131993627.6

Exponentiation

ny
n2 435557943175187044
n3 2.8745436474844E+26
n4 1.89710721863E+35
n5 1.2520303186656E+44

Nth Root

y√n
2√n 25689.845036512
3√n 870.64475832134
4√n 160.28051982856
5√n 58.063684872527

Divisors of 659968138

1, 2, 29, 58, 113, 226, 3277, 6554, 100697, 201394, 2920213, 5840426, 11378761, 22757522, 329984069, 659968138

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 -659968137
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 659968138 can be divided by 16 positive divisors. The sum of these divisors (counting 659968138) is 1, the average is 0.0625.

Base conversion 659968138

Base System Value
2 Binary 100111010101100101000010001010
3 Ternary 1200222211212002101
4 Quaternary 213111211002022
5 Quinary 2322422440023
6 Senary 145253224014
8 Octal 4725450212
10 Decimal 659968138
12 Duodecimal 16503200a
16 Hexadecimal 2756508a
20 Vigesimal a64g06i
36 Base36 awxeoa

Cryptographic Hash Functions

md5 06c0ccd3983447c041dac6084884ae43
sha1 a2f712358dee675f2b5c874dc6129c3b136d18a6
sha256 c76ed13f466d6373b6f8ee4e2f4317062d6df04dcd3ccc642afe031c19fa6045
sha512 3375d344bbb502b7fb411c6d0af9d15d14d9f0b3332fca6a0028c0ceda41ea9ca4a7f308a9c2d694636598acaee8afef4c098db49ad46b827703b0de0faa9fef
ripemd-160 6be28620cfc6f46763180e20a4978fe9987f3387

659968138 as geometric shapes

Circle

Radius = n
Diameter 1319936276
Circumference 4146702107.8883
Area 1.3683456344918E+18

Sphere

Radius = n
Volume 1.2040860273814E+27
Surface area 5.4733825379674E+18
Circumference 4146702107.8883

Square

Length = n
Perimeter 2639872552
Area 435557943175187044
Diagonal 933335891.49372

Cube

Length = n
Surface area 2613347659051122264
Volume 2.8745436474844E+26
Space diagonal 1143098346.3926

Equilateral Triangle

Length = n
Perimeter 1979904414
Area 1.8860212180491E+17
Altitude 571549173.19631

Triangular Pyramid

Length = n
Surface area 1.8860212180491E+17
Volume 3.3876821765882E+25
Height 311111963.83124