261760264 (number)

261760264 is an even 9-digits composite number following 261760263 and preceding 261760265. In scientific notation, it is written as 2.61760264 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 116847360 positive integers (up to 261760264) that are relatively prime to 261760264.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million seven hundred sixty thousand two hundred sixty-four

Notation

Scientific notation 2.61760264 × 10^8
Engineering notation 2.61760264 × 10^6

Prime Factorization of 261760264

Prime Factorization 2 × 2 × 2 × 19 × 29 × 43 × 1381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 65440066
Product of the distinct prime numbers

The prime factorization of 261760264 is 2 × 2 × 2 × 19 × 29 × 43 × 1381. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 64, 61, 80, 860, 8776, 345, 35414, 21252, 525048, 663719, 4911184, 1049712, 51493787, 59240001, 332525586, 792478906, 107943983, 6335287179

Basic calculations (n = 261760264)

Multiplication

n×y
n×2 523520528
n×3 785280792
n×4 1047041056
n×5 1308801320

Division

n÷y
n÷2 130880132
n÷3 87253421.333333
n÷3 65440066
n÷5 52352052.8

Exponentiation

ny
n2 68518435809349696
n3 1.7935403846322E+25
n4 4.69477604576E+33
n5 1.228905817159E+42

Nth Root

y√n
2√n 16179.006891648
3√n 639.68756234155
4√n 127.19672516086
5√n 48.259269532045

Divisors of 261760264

1, 2, 4, 8, 19, 29, 38, 43, 58, 76, 86, 116, 152, 172, 232, 344, 551, 817, 1102, 1247, 1381, 1634, 2204, 2494, 2762, 3268, 4408, 4988, 5524, 6536, 9976, 11048, 23693, 26239, 40049, 47386, 52478, 59383, 80098, 94772, 104956, 118766, 160196, 189544, 209912, 237532, 320392, 475064, 760931, 1128277, 1521862, 1722107, 2256554, 3043724, 3444214, 4513108, 6087448, 6888428, 9026216, 13776856, 32720033, 65440066, 130880132, 261760264

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 -261760263
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 261760264 can be divided by 64 positive divisors. The sum of these divisors (counting 261760264) is 1, the average is 0.015625.

Base conversion 261760264

Base System Value
2 Binary 1111100110100010010100001000
3 Ternary 200020112210120121
4 Quaternary 33212202110020
5 Quinary 1014002312024
6 Senary 41550233024
8 Octal 1746422410
10 Decimal 261760264
12 Duodecimal 737b5774
16 Hexadecimal f9a2508
20 Vigesimal 41g00d4
36 Base36 4bufig

Cryptographic Hash Functions

md5 5160ba8f2ad50cfd13717a46ab1167ea
sha1 734741100b9eb32cfb5d6afb24fb9fb9dd32f844
sha256 d30a1bf1b400229bf355d3326587a38006b251cb1c194c9848f338a4ce62bd1b
sha512 2808200be39152d86a62b7568a5bf971537785e4439e49dbf54cf121dd024c5ff2bafa3c85f539a228c2e3dba9f81992c45a7709f062c044409b75c73facde3f
ripemd-160 d86bf9c494a624f79435fc58bc3bcef35f520998

261760264 as geometric shapes

Circle

Radius = n
Diameter 523520528
Circumference 1644688244.7682
Area 2.1525701457412E+17

Sphere

Radius = n
Volume 7.5127643950364E+25
Surface area 8.6102805829647E+17
Circumference 1644688244.7682

Square

Length = n
Perimeter 1047041056
Area 68518435809349696
Diagonal 370184915.43916

Cube

Length = n
Surface area 411110614856098176
Volume 1.7935403846322E+25
Space diagonal 453382076.65064

Equilateral Triangle

Length = n
Perimeter 785280792
Area 2.9669353019235E+16
Altitude 226691038.32532

Triangular Pyramid

Length = n
Surface area 2.9669353019235E+16
Volume 2.1137076138423E+24
Height 123394971.81305