2137996987 (number)

2137996987 is an odd 10-digits composite number following 2137996986 and preceding 2137996988. In scientific notation, it is written as 2.137996987 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 24 positive divisors. There are 1786730400 positive integers (up to 2137996987) that are relatively prime to 2137996987.

Interesting facts

Basic properties

Name

Name two billion one hundred thirty-seven million nine hundred ninety-six thousand nine hundred eighty-seven

Notation

Scientific notation 2.137996987 × 10^9
Engineering notation 2.137996987 × 10^9

Prime Factorization of 2137996987

Prime Factorization 7 × 379 × 101 × 79 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21168287
Product of the distinct prime numbers

The prime factorization of 2137996987 is 7 × 379 × 101 × 79 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 3, 67, 164, 347, 1917, 3755, 93864, 51046, 392679, 875999, 4027876, 9560941, 28367273, 6457821, 417385891, 468321063, 264120489, 4129038139

Basic calculations (n = 2137996987)

Multiplication

n×y
n×2 4275993974
n×3 6413990961
n×4 8551987948
n×5 10689984935

Division

n÷y
n÷2 1068998493.5
n÷3 712665662.33333
n÷3 534499246.75
n÷5 427599397.4

Exponentiation

ny
n2 4571031116421078169
n3 9.7728507543915E+27
n4 2.089432546729E+37
n5 4.4672004894463E+46

Nth Root

y√n
2√n 46238.47950571
3√n 1288.2565609289
4√n 215.03134540274
5√n 73.4516266004

Divisors of 2137996987

1, 7, 79, 101, 379, 553, 707, 2653, 7979, 10201, 29941, 38279, 55853, 71407, 209587, 267953, 805879, 3024041, 3866179, 5641153, 21168287, 27063253, 305428141, 2137996987

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2137996986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2137996987 can be divided by 24 positive divisors. The sum of these divisors (counting 2137996987) is 1, the average is 0.041666666666667.

Base conversion 2137996987

Base System Value
2 Binary 1111111011011110011111010111011
3 Ternary 12112000000111111121
4 Quaternary 1333123303322323
5 Quinary 13334311400422
6 Senary 552052410111
8 Octal 17733637273
10 Decimal 2137996987
12 Duodecimal 4b8016937
16 Hexadecimal 7f6f3ebb
20 Vigesimal 1d829c97
36 Base36 zcwp17

Cryptographic Hash Functions

md5 30bb091b2d7793c6a8e8ba464888f762
sha1 69918f40d2c0f5c70a92134ff8b53f7533a2d890
sha256 959789fcc23fbb71eb0d05049866177fb30be08a63814b4b1a99d4f817a9a7e1
sha512 273e315bc7c65c5eeb5679c2c9768cdc5c340296a3fc65e16dcc73d22b244d47301dcf1c491c48afa46e79d0ab3bd81f135d1c6449b82e325df091d335988500
ripemd-160 54b626170f32c81a10277eaa3df056852ab2b0c8

2137996987 as geometric shapes

Circle

Radius = n
Diameter 4275993974
Circumference 13433431255.513
Area 1.4360317774679E+19

Sphere

Radius = n
Volume 4.0936421512834E+28
Surface area 5.7441271098715E+19
Circumference 13433431255.513

Square

Length = n
Perimeter 8551987948
Area 4571031116421078169
Diagonal 3023584335.3282

Cube

Length = n
Surface area 2.7426186698526E+19
Volume 9.7728507543915E+27
Space diagonal 3703119407.9132

Equilateral Triangle

Length = n
Perimeter 6413990961
Area 1.9793145341549E+18
Altitude 1851559703.9566

Triangular Pyramid

Length = n
Surface area 1.9793145341549E+18
Volume 1.1517415066591E+27
Height 1007861445.1094