1900691949 (number)

1900691949 is an odd 10-digits composite number following 1900691948 and preceding 1900691950. In scientific notation, it is written as 1.900691949 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 1152460800 positive integers (up to 1900691949) that are relatively prime to 1900691949.

Interesting facts

Basic properties

Name

Name one billion nine hundred million six hundred ninety-one thousand nine hundred forty-nine

Notation

Scientific notation 1.900691949 × 10^9
Engineering notation 1.900691949 × 10^9

Prime Factorization of 1900691949

Prime Factorization 39 × 83 × 601 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1900691949
Product of the distinct prime numbers

The prime factorization of 1900691949 is 39 × 83 × 601 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 92, 72, 809, 117, 9662, 7598, 55126, 88456, 702992, 56407, 816820, 2486571, 90755027, 7975515, 63269398, 900700663, 8947833512, 5042866918

Basic calculations (n = 1900691949)

Multiplication

n×y
n×2 3801383898
n×3 5702075847
n×4 7602767796
n×5 9503459745

Division

n÷y
n÷2 950345974.5
n÷3 633563983
n÷3 475172987.25
n÷5 380138389.8

Exponentiation

ny
n2 3612629884993418601
n3 6.8664965371238E+27
n4 1.3051094685948E+37
n5 2.4806110595217E+46

Nth Root

y√n
2√n 43596.92591227
3√n 1238.7126661124
4√n 208.79876894338
5√n 71.743464838472

Divisors of 1900691949

1, 39, 83, 601, 977, 3237, 23439, 38103, 49883, 81091, 587177, 1945437, 3162549, 22899903, 48735691, 1900691949

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 -1900691948
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 1900691949 can be divided by 16 positive divisors. The sum of these divisors (counting 1900691949) is 1, the average is 0.0625.

Base conversion 1900691949

Base System Value
2 Binary 1110001010010100100000111101101
3 Ternary 11220110111011012010
4 Quaternary 1301102210013231
5 Quinary 12343034120244
6 Senary 512334231433
8 Octal 16122440755
10 Decimal 1900691949
12 Duodecimal 450655579
16 Hexadecimal 714a41ed
20 Vigesimal 19dj69h9
36 Base36 vfmfal

Cryptographic Hash Functions

md5 1a1d032807914c9c2fb653da97e2c861
sha1 f0ab114381d9cc44a6ea1d9ef41857a65fdf207c
sha256 152f65ea9be779901b69ab2593757abe607dc1c6f7a6488554792ed6d195d680
sha512 6e8c3cacc1fd686968b9cbb67f908149a967cbea68590a477b0c49cb2b18662e2be9bbda588ad014c2a389c05009c46ba9c2a8a3013af98a511cefc932fe1d1b
ripemd-160 3e3b9277c3355ac40e4a47167a5c617b758b0875

1900691949 as geometric shapes

Circle

Radius = n
Diameter 3801383898
Circumference 11942399727.431
Area 1.1349411506834E+19

Sphere

Radius = n
Volume 2.8762313435904E+28
Surface area 4.5397646027337E+19
Circumference 11942399727.431

Square

Length = n
Perimeter 7602767796
Area 3612629884993418601
Diagonal 2687984332.1692

Cube

Length = n
Surface area 2.1675779309961E+19
Volume 6.8664965371238E+27
Space diagonal 3292095025.2051

Equilateral Triangle

Length = n
Perimeter 5702075847
Area 1.5643146274376E+18
Altitude 1646047512.6026

Triangular Pyramid

Length = n
Surface area 1.5643146274376E+18
Volume 8.0922437739903E+26
Height 895994777.38972