1949492912 (number)

1949492912 is an even 10-digits composite number following 1949492911 and preceding 1949492913. In scientific notation, it is written as 1.949492912 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 974746448 positive integers (up to 1949492912) that are relatively prime to 1949492912.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million four hundred ninety-two thousand nine hundred twelve

Notation

Scientific notation 1.949492912 × 10^9
Engineering notation 1.949492912 × 10^9

Prime Factorization of 1949492912

Prime Factorization 2 × 2 × 2 × 2 × 121843307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 243686614
Product of the distinct prime numbers

The prime factorization of 1949492912 is 2 × 2 × 2 × 2 × 121843307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 55, 56, 446, 998, 1896, 4213, 26129, 567, 316591, 235565, 4863183, 3288649, 56970221, 53323583, 810714031, 135205005, 8770355190, 8373110421

Basic calculations (n = 1949492912)

Multiplication

n×y
n×2 3898985824
n×3 5848478736
n×4 7797971648
n×5 9747464560

Division

n÷y
n÷2 974746456
n÷3 649830970.66667
n÷3 487373228
n÷5 389898582.4

Exponentiation

ny
n2 3800522613938239744
n3 7.4090918977683E+27
n4 1.4443972139056E+37
n5 2.8158421306215E+46

Nth Root

y√n
2√n 44153.062317352
3√n 1249.2246737548
4√n 210.1263008701
5√n 72.108146449727

Divisors of 1949492912

1, 2, 4, 8, 16, 121843307, 243686614, 487373228, 974746456, 1949492912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949492911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949492912 can be divided by 10 positive divisors. The sum of these divisors (counting 1949492912) is 1, the average is 0.1.

Base conversion 1949492912

Base System Value
2 Binary 1110100001100101110011010110000
3 Ternary 12000212022111112012
4 Quaternary 1310030232122300
5 Quinary 12443032233122
6 Senary 521240222052
8 Octal 16414563260
10 Decimal 1949492912
12 Duodecimal 464a6a928
16 Hexadecimal 7432e6b0
20 Vigesimal 1a946c5c
36 Base36 w8oecw

Cryptographic Hash Functions

md5 d9926e323c5cf39b157121c41ca6ff04
sha1 8bf49cf854b153609cc657b7d1716cde4dd36b87
sha256 09c4abb2810a2f87d5436f159752c2a317a53bff54a60327b6cdf80e1330012d
sha512 051c2e1b41e232128f59d67d41cc76b37356d019fe345c5e3a99bedfa0fae4253fa56b1bd554776b3658ae3a507507f7c2d495fd9d8fad22676d7ce470cc3e11
ripemd-160 a0f32e5feaebb20aad23d61b884f21f5ab24426f

1949492912 as geometric shapes

Circle

Radius = n
Diameter 3898985824
Circumference 12249025221.129
Area 1.193969392375E+19

Sphere

Radius = n
Volume 3.1035131567734E+28
Surface area 4.7758775695001E+19
Circumference 12249025221.129

Square

Length = n
Perimeter 7797971648
Area 3800522613938239744
Diagonal 2756999315.9006

Cube

Length = n
Surface area 2.2803135683629E+19
Volume 7.4090918977683E+27
Space diagonal 3376620772.5794

Equilateral Triangle

Length = n
Perimeter 5848478736
Area 1.6456745656639E+18
Altitude 1688310386.2897

Triangular Pyramid

Length = n
Surface area 1.6456745656639E+18
Volume 8.7316985389105E+26
Height 918999771.96687