130756989 (number)

130756989 is an odd 9-digits composite number following 130756988 and preceding 130756990. In scientific notation, it is written as 1.30756989 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 77750400 positive integers (up to 130756989) that are relatively prime to 130756989.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred fifty-six thousand nine hundred eighty-nine

Notation

Scientific notation 1.30756989 × 10^8
Engineering notation 1.30756989 × 10^6

Prime Factorization of 130756989

Prime Factorization 3 × 11 × 53 × 74761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130756989
Product of the distinct prime numbers

The prime factorization of 130756989 is 3 × 11 × 53 × 74761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 49, 34, 777, 148, 7918, 6134, 80554, 25760, 151533, 305953, 4009014, 7570079, 27700073, 60968505, 302920984, 620381990, 5080137431, 4416893602

Basic calculations (n = 130756989)

Multiplication

n×y
n×2 261513978
n×3 392270967
n×4 523027956
n×5 653784945

Division

n÷y
n÷2 65378494.5
n÷3 43585663
n÷3 32689247.25
n÷5 26151397.8

Exponentiation

ny
n2 17097390172346121
n3 2.2356032586942E+24
n4 2.9232075070544E+32
n5 3.8222981184463E+40

Nth Root

y√n
2√n 11434.902229578
3√n 507.56106943842
4√n 106.93410227602
5√n 42.00422559079

Divisors of 130756989

1, 3, 11, 33, 53, 159, 583, 1749, 74761, 224283, 822371, 2467113, 3962333, 11886999, 43585663, 130756989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130756988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130756989 can be divided by 16 positive divisors. The sum of these divisors (counting 130756989) is 1, the average is 0.0625.

Base conversion 130756989

Base System Value
2 Binary 111110010110011000101111101
3 Ternary 100010001010212110
4 Quaternary 13302303011331
5 Quinary 231433210424
6 Senary 20550324233
8 Octal 762630575
10 Decimal 130756989
12 Duodecimal 37959679
16 Hexadecimal 7cb317d
20 Vigesimal 20h4c99
36 Base36 25ukql

Cryptographic Hash Functions

md5 0bf9c2425f721ed8c145cc42c54e29bc
sha1 351fc9b6560835c8e76603b8b6897e789536f469
sha256 023897aae89fd6850eb5b30e9d5c06790f79661fd186b78ff17ceb91f88d8357
sha512 5d643466ca0877b144e4f542bb36974aa249114b133a69489ae3ca52922d0287756de0f354c106fb361e4b40637901f7a612ce9eddcf06ac7551006cadbe35f9
ripemd-160 52bd0a100200b46c27550c2ae343240deaee8701

130756989 as geometric shapes

Circle

Radius = n
Diameter 261513978
Circumference 821570392.09584
Area 5.3713035361001E+16

Sphere

Radius = n
Volume 9.3644730318067E+24
Surface area 2.14852141444E+17
Circumference 821570392.09584

Square

Length = n
Perimeter 523027956
Area 17097390172346121
Diagonal 184918307.21887

Cube

Length = n
Surface area 102584341034076726
Volume 2.2356032586942E+24
Space diagonal 226477748.39272

Equilateral Triangle

Length = n
Perimeter 392270967
Area 7.4033871138331E+15
Altitude 113238874.19636

Triangular Pyramid

Length = n
Surface area 7.4033871138331E+15
Volume 2.634683707109E+23
Height 61639435.739623