256996968 (number)

256996968 is an even 9-digits composite number following 256996967 and preceding 256996969. In scientific notation, it is written as 2.56996968 × 10^8. The sum of its digits is 60. It has a total of 7 prime factors and 64 positive divisors. There are 82803456 positive integers (up to 256996968) that are relatively prime to 256996968.

Interesting facts

Basic properties

Name

Name two hundred fifty-six million nine hundred ninety-six thousand nine hundred sixty-eight

Notation

Scientific notation 2.56996968 × 10^8
Engineering notation 2.56996968 × 10^6

Prime Factorization of 256996968

Prime Factorization 2 × 2 × 2 × 3 × 37 × 167 × 1733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 64249242
Product of the distinct prime numbers

The prime factorization of 256996968 is 2 × 2 × 2 × 3 × 37 × 167 × 1733. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 29, 58, 335, 365, 6176, 616, 18495, 63647, 650480, 111116, 7267775, 3360390, 39355522, 73587683, 861450900, 455506140, 5159435259, 6350615641

Basic calculations (n = 256996968)

Multiplication

n×y
n×2 513993936
n×3 770990904
n×4 1027987872
n×5 1284984840

Division

n÷y
n÷2 128498484
n÷3 85665656
n÷3 64249242
n÷5 51399393.6

Exponentiation

ny
n2 66047441561193024
n3 1.6973992225384E+25
n4 4.3622645367792E+33
n5 1.1210887595662E+42

Nth Root

y√n
2√n 16031.124976121
3√n 635.78361769963
4√n 126.61407890168
5√n 48.082340533572

Divisors of 256996968

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 167, 222, 296, 334, 444, 501, 668, 888, 1002, 1336, 1733, 2004, 3466, 4008, 5199, 6179, 6932, 10398, 12358, 13864, 18537, 20796, 24716, 37074, 41592, 49432, 64121, 74148, 128242, 148296, 192363, 256484, 289411, 384726, 512968, 578822, 769452, 868233, 1157644, 1538904, 1736466, 2315288, 3472932, 6945864, 10708207, 21416414, 32124621, 42832828, 64249242, 85665656, 128498484, 256996968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -256996967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 256996968 can be divided by 64 positive divisors. The sum of these divisors (counting 256996968) is 1, the average is 0.015625.

Base conversion 256996968

Base System Value
2 Binary 1111010100010111011001101000
3 Ternary 122220120210120020
4 Quaternary 33110113121220
5 Quinary 1011242400333
6 Senary 41300200440
8 Octal 1724273150
10 Decimal 256996968
12 Duodecimal 72099120
16 Hexadecimal f517668
20 Vigesimal 4064c88
36 Base36 490c4o

Cryptographic Hash Functions

md5 93b3a49bf8bdfb814bfd66477ff1726c
sha1 cfddf183cb61563327b593a8942e2ebd87b803d8
sha256 f315f7b080b8a58c4946dda8ab084a3d4a69f854201a8a7177f822ec29b0d58b
sha512 5820a7d73b145c5bdc021bf9721ec3d6fc953e71b1291529a512f9774e8d28816d21f28bfbdb7e5b8de2d5baac439e135c9924535fdedc006e7e0ab78a569f8f
ripemd-160 f261343e6b4b829cfe36dbedf0b454b6cc3a84ef

256996968 as geometric shapes

Circle

Radius = n
Diameter 513993936
Circumference 1614759573.3273
Area 2.0749415719705E+17

Sphere

Radius = n
Volume 7.1100492369808E+25
Surface area 8.2997662878818E+17
Circumference 1614759573.3273

Square

Length = n
Perimeter 1027987872
Area 66047441561193024
Diagonal 363448597.63436

Cube

Length = n
Surface area 396284649367158144
Volume 1.6973992225384E+25
Space diagonal 445131805.96715

Equilateral Triangle

Length = n
Perimeter 770990904
Area 2.8599381123481E+16
Altitude 222565902.98358

Triangular Pyramid

Length = n
Surface area 2.8599381123481E+16
Volume 2.0004041677294E+24
Height 121149532.54479