1949968474 (number)

1949968474 is an even 10-digits composite number following 1949968473 and preceding 1949968475. In scientific notation, it is written as 1.949968474 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 914936880 positive integers (up to 1949968474) that are relatively prime to 1949968474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.949968474 × 10^9
Engineering notation 1.949968474 × 10^9

Prime Factorization of 1949968474

Prime Factorization 2 × 23 × 2809 × 15091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1949968474
Product of the distinct prime numbers

The prime factorization of 1949968474 is 2 × 23 × 2809 × 15091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 22, 12, 702, 185, 7819, 8649, 34593, 96915, 435210, 151270, 8364270, 3358316, 10768364, 23188079, 647818009, 998444618, 9033559036, 4899049255

Basic calculations (n = 1949968474)

Multiplication

n×y
n×2 3899936948
n×3 5849905422
n×4 7799873896
n×5 9749842370

Division

n÷y
n÷2 974984237
n÷3 649989491.33333
n÷3 487492118.5
n÷5 389993694.8

Exponentiation

ny
n2 3802377049593888676
n3 7.4145153729692E+27
n4 1.4458071227278E+37
n5 2.8192783088039E+46

Nth Root

y√n
2√n 44158.447368539
3√n 1249.3262446949
4√n 210.1391143232
5√n 72.111664138716

Divisors of 1949968474

1, 2, 23, 46, 2809, 5618, 15091, 30182, 64607, 129214, 347093, 694186, 42390619, 84781238, 974984237, 1949968474

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949968473
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949968474 can be divided by 16 positive divisors. The sum of these divisors (counting 1949968474) is 1, the average is 0.0625.

Base conversion 1949968474

Base System Value
2 Binary 1110100001110100010100001011010
3 Ternary 12000220012122212121
4 Quaternary 1310032202201122
5 Quinary 12443142442344
6 Senary 521254331454
8 Octal 16416424132
10 Decimal 1949968474
12 Duodecimal 465059b8a
16 Hexadecimal 743a285a
20 Vigesimal 1a97613e
36 Base36 w8ylay

Cryptographic Hash Functions

md5 7273663b277da845f09629f5f4aec32a
sha1 d1af31ecb3949d486f6b6389efa8932575a15393
sha256 a1f124a4d85c60bcc1b0b0e33555c116ed7ae3f73da6401572bf87ae4fc935bb
sha512 2d308a0211acd2f85017dae92b946d481b45b30c34cca4301eb31c2ba54929df91b48abda8c9cb2275875ddce29aabf5ac6abc28d2810abd113539c14e95fcfe
ripemd-160 53c117e67b964ca72aab75473d1f042c02fa5c93

1949968474 as geometric shapes

Circle

Radius = n
Diameter 3899936948
Circumference 12252013265.3
Area 1.1945519805183E+19

Sphere

Radius = n
Volume 3.1057849367532E+28
Surface area 4.778207922073E+19
Circumference 12252013265.3

Square

Length = n
Perimeter 7799873896
Area 3802377049593888676
Diagonal 2757671862.1308

Cube

Length = n
Surface area 2.2814262297563E+19
Volume 7.4145153729692E+27
Space diagonal 3377444470.1256

Equilateral Triangle

Length = n
Perimeter 5849905422
Area 1.6464775598576E+18
Altitude 1688722235.0628

Triangular Pyramid

Length = n
Surface area 1.6464775598576E+18
Volume 8.7380901657307E+26
Height 919223954.04359