1949968477 (number)

1949968477 is an odd 10-digits composite number following 1949968476 and preceding 1949968478. In scientific notation, it is written as 1.949968477 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 1908479740 positive integers (up to 1949968477) that are relatively prime to 1949968477.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million nine hundred sixty-eight thousand four hundred seventy-seven

Notation

Scientific notation 1.949968477 × 10^9
Engineering notation 1.949968477 × 10^9

Prime Factorization of 1949968477

Prime Factorization 47 × 41488691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1949968477
Product of the distinct prime numbers

The prime factorization of 1949968477 is 47 × 41488691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 71, 30, 98, 617, 220, 7997, 67290, 66030, 409669, 536538, 2400780, 3467177, 65219830, 6243769, 249039798, 937343187, 1518906646, 8775983759

Basic calculations (n = 1949968477)

Multiplication

n×y
n×2 3899936954
n×3 5849905431
n×4 7799873908
n×5 9749842385

Division

n÷y
n÷2 974984238.5
n÷3 649989492.33333
n÷3 487492119.25
n÷5 389993695.4

Exponentiation

ny
n2 3802377061293699529
n3 7.4145154071906E+27
n4 1.4458071316253E+37
n5 2.819278330491E+46

Nth Root

y√n
2√n 44158.447402507
3√n 1249.3262453356
4√n 210.13911440402
5√n 72.111664160904

Divisors of 1949968477

1, 47, 41488691, 1949968477

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949968476
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949968477 can be divided by 4 positive divisors. The sum of these divisors (counting 1949968477) is 1, the average is 0.25.

Base conversion 1949968477

Base System Value
2 Binary 1110100001110100010100001011101
3 Ternary 12000220012122212201
4 Quaternary 1310032202201131
5 Quinary 12443142442402
6 Senary 521254331501
8 Octal 16416424135
10 Decimal 1949968477
12 Duodecimal 465059b91
16 Hexadecimal 743a285d
20 Vigesimal 1a97613h
36 Base36 w8ylb1

Cryptographic Hash Functions

md5 626f1600b4286dd119c5bc978ee37efe
sha1 ef84dc0aaeb19e26e7b306470f1db12608fe9c40
sha256 c054abcafd85125213b5bbd3dbc7d9d984574f507fa3ff93178e9d63d55f9bae
sha512 72c6eddebfe6b0fae566d9fb1493c59409de77a0b018689f26f903a69d23135ce2f6e1f0c9a8cb6eb42e5b2afcc4d8d3551c056b7ad7ce45c45a344cc3601509
ripemd-160 0f34adaafe8a78d913cc3e2be2603aee16313529

1949968477 as geometric shapes

Circle

Radius = n
Diameter 3899936954
Circumference 12252013284.15
Area 1.1945519841939E+19

Sphere

Radius = n
Volume 3.1057849510878E+28
Surface area 4.7782079367755E+19
Circumference 12252013284.15

Square

Length = n
Perimeter 7799873908
Area 3802377061293699529
Diagonal 2757671866.3734

Cube

Length = n
Surface area 2.2814262367762E+19
Volume 7.4145154071906E+27
Space diagonal 3377444475.3217

Equilateral Triangle

Length = n
Perimeter 5849905431
Area 1.6464775649238E+18
Altitude 1688722237.6609

Triangular Pyramid

Length = n
Surface area 1.6464775649238E+18
Volume 8.738090206061E+26
Height 919223955.4578