1982487968 (number)

1982487968 is an even 10-digits composite number following 1982487967 and preceding 1982487969. In scientific notation, it is written as 1.982487968 × 10^9. The sum of its digits is 62. It has a total of 8 prime factors and 48 positive divisors. There are 929926656 positive integers (up to 1982487968) that are relatively prime to 1982487968.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighty-two million four hundred eighty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 1.982487968 × 10^9
Engineering notation 1.982487968 × 10^9

Prime Factorization of 1982487968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 103 × 31657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 123905498
Product of the distinct prime numbers

The prime factorization of 1982487968 is 2 × 2 × 2 × 2 × 2 × 19 × 103 × 31657. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 6, 89, 72, 363, 4, 1855, 6489, 10012, 97396, 632608, 314324, 5010833, 139237, 73850912, 47132184, 465552930, 291881506, 6671648692, 2863355539

Basic calculations (n = 1982487968)

Multiplication

n×y
n×2 3964975936
n×3 5947463904
n×4 7929951872
n×5 9912439840

Division

n÷y
n÷2 991243984
n÷3 660829322.66667
n÷3 495621992
n÷5 396497593.6

Exponentiation

ny
n2 3930258543264769024
n3 7.7916902731516E+27
n4 1.5446932216906E+37
n5 3.0623357262527E+46

Nth Root

y√n
2√n 44525.138607308
3√n 1256.2329682666
4√n 211.00980689842
5√n 72.350595833104

Divisors of 1982487968

1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 1648, 1957, 3296, 3914, 7828, 15656, 31312, 31657, 62624, 63314, 126628, 253256, 506512, 601483, 1013024, 1202966, 2405932, 3260671, 4811864, 6521342, 9623728, 13042684, 19247456, 26085368, 52170736, 61952749, 104341472, 123905498, 247810996, 495621992, 991243984, 1982487968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1982487967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1982487968 can be divided by 48 positive divisors. The sum of these divisors (counting 1982487968) is 1, the average is 0.020833333333333.

Base conversion 1982487968

Base System Value
2 Binary 1110110001010100101110110100000
3 Ternary 12010011101211020022
4 Quaternary 1312022211312200
5 Quinary 13030004103333
6 Senary 524415333012
8 Octal 16612456640
10 Decimal 1982487968
12 Duodecimal 473b21168
16 Hexadecimal 762a5da0
20 Vigesimal 1ajaaji8
36 Base36 wsbli8

Cryptographic Hash Functions

md5 40e6b5bd26a09f0f81885f09865c70e5
sha1 b14985e703695eb5bf27d7d9bdc23a7746e1aca2
sha256 d62a236aaf4368134dd690d1461c1fe6ec4a20e268ae45c1f6d1ffcec566ce46
sha512 7be47220e2a734cddc588d34638ae05bc7e3596a3170661be22677f8cc3feb825238a4a937f87efc66876246d9404946b49adc30d8d1a44e54efd11b02407688
ripemd-160 ac2e861da552aa7a16857d3beb599dd32434921f

1982487968 as geometric shapes

Circle

Radius = n
Diameter 3964975936
Circumference 12456339272.198
Area 1.2347271366229E+19

Sphere

Radius = n
Volume 3.2637755894907E+28
Surface area 4.9389085464916E+19
Circumference 12456339272.198

Square

Length = n
Perimeter 7929951872
Area 3930258543264769024
Diagonal 2803661371.5871

Cube

Length = n
Surface area 2.3581551259589E+19
Volume 7.7916902731516E+27
Space diagonal 3433769885.97

Equilateral Triangle

Length = n
Perimeter 5947463904
Area 1.7018518709541E+18
Altitude 1716884942.985

Triangular Pyramid

Length = n
Surface area 1.7018518709541E+18
Volume 9.1825950484179E+26
Height 934553790.52903