1149669987 (number)

1149669987 is an odd 10-digits composite number following 1149669986 and preceding 1149669988. In scientific notation, it is written as 1.149669987 × 10^9. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 766178952 positive integers (up to 1149669987) that are relatively prime to 1149669987.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-nine million six hundred sixty-nine thousand nine hundred eighty-seven

Notation

Scientific notation 1.149669987 × 10^9
Engineering notation 1.149669987 × 10^9

Prime Factorization of 1149669987

Prime Factorization 3 × 2927 × 130927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1149669987
Product of the distinct prime numbers

The prime factorization of 1149669987 is 3 × 2927 × 130927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1149669987)

Multiplication

n×y
n×2 2299339974
n×3 3449009961
n×4 4598679948
n×5 5748349935

Division

n÷y
n÷2 574834993.5
n÷3 383223329
n÷3 287417496.75
n÷5 229933997.4

Exponentiation

ny
n2 1321741079008580169
n3 1.5195660491212E+27
n4 1.7469994799388E+36
n5 2.0084728693902E+45

Nth Root

y√n
2√n 33906.783790268
3√n 1047.5893258525
4√n 184.13794771928
5√n 64.880567329765

Divisors of 1149669987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1149669986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1149669987 can be divided by 8 positive divisors. The sum of these divisors (counting 1149669987) is 1, the average is 0.125.

Base conversion 1149669987

Base System Value
2 Binary 1000100100001101001001001100011
3 Ternary 2222010022021201220
4 Quaternary 1010201221021203
5 Quinary 4323303414422
6 Senary 310025230123
8 Octal 10441511143
10 Decimal 1149669987
12 Duodecimal 281032343
16 Hexadecimal 44869263
20 Vigesimal hj58ej7
36 Base36 j0hf1f

Cryptographic Hash Functions

md5 361bc02030d182fe13b9f1a72598d698
sha1 5e647177c14daed3f28dc193f5edf7d18333eef3
sha256 e25b0e553858d6be07e21a8850ef2b61ff3b79642823fe31baeda26d53d12ab4
sha512 4ee6a72b1abe641a1d93761ace15b05e892c47ce3e274b7d0a706b9fd4cca6ae3507fe9f3d6c41c48f94b10773611df6f3a00960ac547b048292e04a18f167a4
ripemd-160 faada8aa25770bea65b4e0e9879c53d26e6264ca

1149669987 as geometric shapes

Circle

Radius = n
Diameter 2299339974
Circumference 7223589570.4237
Area 4.1523720637612E+18

Sphere

Radius = n
Volume 6.3651433820847E+27
Surface area 1.6609488255045E+19
Circumference 7223589570.4237

Square

Length = n
Perimeter 4598679948
Area 1321741079008580169
Diagonal 1625878887.8687

Cube

Length = n
Surface area 7930446474051481014
Volume 1.5195660491212E+27
Space diagonal 1991286829.4211

Equilateral Triangle

Length = n
Perimeter 3449009961
Area 5.7233067582344E+17
Altitude 995643414.71053

Triangular Pyramid

Length = n
Surface area 5.7233067582344E+17
Volume 1.7908257629907E+26
Height 541959629.28957