1949492077 (number)

1949492077 is an odd 10-digits composite number following 1949492076 and preceding 1949492078. In scientific notation, it is written as 1.949492077 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 1798917120 positive integers (up to 1949492077) that are relatively prime to 1949492077.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.949492077 × 10^9
Engineering notation 1.949492077 × 10^9

Prime Factorization of 1949492077

Prime Factorization 13 × 3121 × 48049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1949492077
Product of the distinct prime numbers

The prime factorization of 1949492077 is 13 × 3121 × 48049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1949492077)

Multiplication

n×y
n×2 3898984154
n×3 5848476231
n×4 7797968308
n×5 9747460385

Division

n÷y
n÷2 974746038.5
n÷3 649830692.33333
n÷3 487373019.25
n÷5 389898415.4

Exponentiation

ny
n2 3800519358285773929
n3 7.4090823774632E+27
n4 1.4443947392705E+37
n5 2.8158361002683E+46

Nth Root

y√n
2√n 44153.052861609
3√n 1249.2244954003
4√n 210.12627836996
5√n 72.108140272704

Divisors of 1949492077

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949492076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949492077 can be divided by 8 positive divisors. The sum of these divisors (counting 1949492077) is 1, the average is 0.125.

Base conversion 1949492077

Base System Value
2 Binary 1110100001100101110001101101101
3 Ternary 12000212022110101021
4 Quaternary 1310030232031231
5 Quinary 12443032221302
6 Senary 521240214141
8 Octal 16414561555
10 Decimal 1949492077
12 Duodecimal 464a6a351
16 Hexadecimal 7432e36d
20 Vigesimal 1a946a3h
36 Base36 w8odpp

Cryptographic Hash Functions

md5 9abf6d18e2c0b0259faa1aebc360295b
sha1 31d58fbddff77510d3245d4b8405104f53c12138
sha256 383001d15d858fcbe18c68b7066c4eddaaf35843ddb1e663f002275aa4262d09
sha512 3252a9b37e39fcb2fde884a15afa4854249a9e5d0c998168577872aa8da2b0aefbaa1927666bd91f9530214e8faa38cb90fab3adb22c2be8e4afdd7296a286b4
ripemd-160 3dc0cc1e7e1640ce6a7ee35390dbec8ccd05d28c

1949492077 as geometric shapes

Circle

Radius = n
Diameter 3898984154
Circumference 12249019974.669
Area 1.1939683695816E+19

Sphere

Radius = n
Volume 3.1035091689173E+28
Surface area 4.7758734783266E+19
Circumference 12249019974.669

Square

Length = n
Perimeter 7797968308
Area 3800519358285773929
Diagonal 2756998135.0323

Cube

Length = n
Surface area 2.2803116149715E+19
Volume 7.4090823774632E+27
Space diagonal 3376619326.317

Equilateral Triangle

Length = n
Perimeter 5848476231
Area 1.645673155925E+18
Altitude 1688309663.1585

Triangular Pyramid

Length = n
Surface area 1.645673155925E+18
Volume 8.7316873191233E+26
Height 918999378.3441