770081261 (number)

770081261 is an odd 9-digits composite number following 770081260 and preceding 770081262. In scientific notation, it is written as 7.70081261 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 745239900 positive integers (up to 770081261) that are relatively prime to 770081261.

Interesting facts

Basic properties

Name

Name seven hundred seventy million eighty-one thousand two hundred sixty-one

Notation

Scientific notation 7.70081261 × 10^8
Engineering notation 7.70081261 × 10^6

Prime Factorization of 770081261

Prime Factorization 31 × 24841331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 770081261
Product of the distinct prime numbers

The prime factorization of 770081261 is 31 × 24841331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 77, 47, 213, 61, 794, 5720, 11100, 33955, 806798, 849361, 8208580, 6082703, 2826923, 59460060, 844122289, 799301959, 2131634962, 4194495424

Basic calculations (n = 770081261)

Multiplication

n×y
n×2 1540162522
n×3 2310243783
n×4 3080325044
n×5 3850406305

Division

n÷y
n÷2 385040630.5
n÷3 256693753.66667
n÷3 192520315.25
n÷5 154016252.2

Exponentiation

ny
n2 593025148543350121
n3 4.5667755419498E+26
n4 3.5167882680486E+35
n5 2.7082127441289E+44

Nth Root

y√n
2√n 27750.338033977
3√n 916.59788717371
4√n 166.58432709585
5√n 59.883518691135

Divisors of 770081261

1, 31, 24841331, 770081261

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -770081260
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 770081261 can be divided by 4 positive divisors. The sum of these divisors (counting 770081261) is 1, the average is 0.25.

Base conversion 770081261

Base System Value
2 Binary 101101111001101000000111101101
3 Ternary 1222200001011220012
4 Quaternary 231321220013231
5 Quinary 3034120100021
6 Senary 204225303005
8 Octal 5571500755
10 Decimal 770081261
12 Duodecimal 195a94a65
16 Hexadecimal 2de681ed
20 Vigesimal c0d0331
36 Base36 cqhii5

Cryptographic Hash Functions

md5 6a431a3297b282e8afcafcdb82161c74
sha1 74699269f2115363a2e69072c7a1eb42c5ebc43c
sha256 5852bf0384255347c8e423db9ed9fb6313735856aa9620de87e8ec58c1874a2d
sha512 142d206440301c9fff579385f28484778b298d2d6e13badc2f12430b22df31ec34d9656707ded1ed20075bbe2603cd2810177879dfee1aa362965d35d82cb40a
ripemd-160 86170721361f1c7467965c4cda61d2dfbb2ee7c2

770081261 as geometric shapes

Circle

Radius = n
Diameter 1540162522
Circumference 4838563264.4495
Area 1.8630434500578E+18

Sphere

Radius = n
Volume 1.9129264657577E+27
Surface area 7.4521738002311E+18
Circumference 4838563264.4495

Square

Length = n
Perimeter 3080325044
Area 593025148543350121
Diagonal 1089059363.4356

Cube

Length = n
Surface area 3558150891260100726
Volume 4.5667755419498E+26
Space diagonal 1333819870.0087

Equilateral Triangle

Length = n
Perimeter 2310243783
Area 2.5678742186079E+17
Altitude 666909935.00435

Triangular Pyramid

Length = n
Surface area 2.5678742186079E+17
Volume 5.3819965897826E+25
Height 363019787.81186