1987380070 (number)

1987380070 is an even 10-digits composite number following 1987380069 and preceding 1987380071. In scientific notation, it is written as 1.987380070 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 64 positive divisors. There are 687863808 positive integers (up to 1987380070) that are relatively prime to 1987380070.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighty-seven million three hundred eighty thousand seventy

Notation

Scientific notation 1.987380070 × 10^9
Engineering notation 1.987380070 × 10^9

Prime Factorization of 1987380070

Prime Factorization 2 × 13 × 17 × 5 × 269 × 3343

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1987380070
Product of the distinct prime numbers

The prime factorization of 1987380070 is 2 × 13 × 17 × 5 × 269 × 3343. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 56, 50, 851, 20, 9079, 3387, 73647, 92585, 866909, 354416, 1582501, 8362472, 34353311, 52078394, 617201451, 714732030, 9490360942, 507153224

Basic calculations (n = 1987380070)

Multiplication

n×y
n×2 3974760140
n×3 5962140210
n×4 7949520280
n×5 9936900350

Division

n÷y
n÷2 993690035
n÷3 662460023.33333
n÷3 496845017.5
n÷5 397476014

Exponentiation

ny
n2 3949679542633204900
n3 7.8495144059159E+27
n4 1.5599968489495E+37
n5 3.1003066468651E+46

Nth Root

y√n
2√n 44580.041161937
3√n 1257.2654371876
4√n 211.13986161295
5√n 72.386267943011

Divisors of 1987380070

1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 269, 442, 538, 1105, 1345, 2210, 2690, 3343, 3497, 4573, 6686, 6994, 9146, 16715, 17485, 22865, 33430, 34970, 43459, 45730, 56831, 59449, 86918, 113662, 118898, 217295, 284155, 297245, 434590, 568310, 594490, 738803, 899267, 1477606, 1798534, 3694015, 4496335, 7388030, 8992670, 11690471, 15287539, 23380942, 30575078, 58452355, 76437695, 116904710, 152875390, 198738007, 397476014, 993690035, 1987380070

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1987380069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1987380070 can be divided by 64 positive divisors. The sum of these divisors (counting 1987380070) is 1, the average is 0.015625.

Base conversion 1987380070

Base System Value
2 Binary 1110110011101010000001101100110
3 Ternary 12010111121100221021
4 Quaternary 1312131100031212
5 Quinary 13032232130240
6 Senary 525112241354
8 Octal 16635201546
10 Decimal 1987380070
12 Duodecimal 4756a025a
16 Hexadecimal 76750366
20 Vigesimal 1b112a3a
36 Base36 wv8g9y

Cryptographic Hash Functions

md5 56ef2f56e32d744e132a99179d4d34d1
sha1 feb15c43680736b0f8780619c1119bd7bd4651cc
sha256 5edb5739915dc7054d627b2ff6f479b0a7adc58fedcc373af32aedcba7353be3
sha512 7518dfc093f43cea23637b60eb0cc0b364ea891325daab7e4bff3d405f48550b449860a83233b92c09b28eea4355e503a7fdb0649c1d8968615d25defacbd5bc
ripemd-160 1b71f46a218cd556cd762f7dbd911cd34309d141

1987380070 as geometric shapes

Circle

Radius = n
Diameter 3974760140
Circumference 12487077255.606
Area 1.240828423517E+19

Sphere

Radius = n
Volume 3.287996905583E+28
Surface area 4.9633136940681E+19
Circumference 12487077255.606

Square

Length = n
Perimeter 7949520280
Area 3949679542633204900
Diagonal 2810579848.584

Cube

Length = n
Surface area 2.3698077255799E+19
Volume 7.8495144059159E+27
Space diagonal 3442243255.1898

Equilateral Triangle

Length = n
Perimeter 5962140210
Area 1.710261410364E+18
Altitude 1721121627.5949

Triangular Pyramid

Length = n
Surface area 1.710261410364E+18
Volume 9.2507414424078E+26
Height 936859949.528