761385087 (number)

761385087 is an odd 9-digits composite number following 761385086 and preceding 761385088. In scientific notation, it is written as 7.61385087 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 507590052 positive integers (up to 761385087) that are relatively prime to 761385087.

Interesting facts

Basic properties

Name

Name seven hundred sixty-one million three hundred eighty-five thousand eighty-seven

Notation

Scientific notation 7.61385087 × 10^8
Engineering notation 7.61385087 × 10^6

Prime Factorization of 761385087

Prime Factorization 9 × 84598343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 761385087
Product of the distinct prime numbers

The prime factorization of 761385087 is 9 × 84598343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 57, 74, 204, 888, 4003, 5930, 65251, 91417, 227127, 794290, 7531279, 1230721, 76920625, 90928569, 904182327, 587143956, 6876052742, 642584701

Basic calculations (n = 761385087)

Multiplication

n×y
n×2 1522770174
n×3 2284155261
n×4 3045540348
n×5 3806925435

Division

n÷y
n÷2 380692543.5
n÷3 253795029
n÷3 190346271.75
n÷5 152277017.4

Exponentiation

ny
n2 579707250705997569
n3 4.4138045551332E+26
n4 3.3606049652111E+35
n5 2.5587145038099E+44

Nth Root

y√n
2√n 27593.207261933
3√n 913.13457809764
4√n 166.11203226116
5√n 59.747656189395

Divisors of 761385087

1, 9, 84598343, 761385087

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 -761385086
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 761385087 can be divided by 4 positive divisors. The sum of these divisors (counting 761385087) is 1, the average is 0.25.

Base conversion 761385087

Base System Value
2 Binary 101101011000011101000001111111
3 Ternary 1222001200100222200
4 Quaternary 231120131001333
5 Quinary 3024403310322
6 Senary 203315042543
8 Octal 5530350177
10 Decimal 761385087
12 Duodecimal 192ba0453
16 Hexadecimal 2d61d07f
20 Vigesimal bhid2e7
36 Base36 clb4hr

Cryptographic Hash Functions

md5 59ccc14469d6ca95e9e79b60225b6eb0
sha1 c0a9d0491c47e9e3e01b291e8a6911c920247cde
sha256 2557cdae35dd14659864772044a730b72c0973d79fc337c5d3edb266ac614369
sha512 453c0ab4caa96d40a5400fd284cc25357849e52c9542fc4c57eef07b545abdbf9f32c2c03a1fae661cf7fa4a3fb691832b30353f333bc4d30438a6ab459299e2
ripemd-160 a9fdea9ae719efe8a478d70f3bc5bcef718ef57f

761385087 as geometric shapes

Circle

Radius = n
Diameter 1522770174
Circumference 4783923591.7441
Area 1.8212040400507E+18

Sphere

Radius = n
Volume 1.8488501286383E+27
Surface area 7.2848161602028E+18
Circumference 4783923591.7441

Square

Length = n
Perimeter 3045540348
Area 579707250705997569
Diagonal 1076761116.224

Cube

Length = n
Surface area 3478243504235985414
Volume 4.4138045551332E+26
Space diagonal 1318757654.8092

Equilateral Triangle

Length = n
Perimeter 2284155261
Area 2.5102060293471E+17
Altitude 659378827.40462

Triangular Pyramid

Length = n
Surface area 2.5102060293471E+17
Volume 5.2017185529446E+25
Height 358920372.07467