1900189972 (number)

1900189972 is an even 10-digits composite number following 1900189971 and preceding 1900189973. In scientific notation, it is written as 1.900189972 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 950094984 positive integers (up to 1900189972) that are relatively prime to 1900189972.

Interesting facts

Basic properties

Name

Name one billion nine hundred million one hundred eighty-nine thousand nine hundred seventy-two

Notation

Scientific notation 1.900189972 × 10^9
Engineering notation 1.900189972 × 10^9

Prime Factorization of 1900189972

Prime Factorization 2 × 2 × 475047493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 950094986
Product of the distinct prime numbers

The prime factorization of 1900189972 is 2 × 2 × 475047493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 21, 8, 578, 589, 3900, 2027, 23257, 76435, 275668, 518944, 7874929, 9898801, 448419, 8132789, 790048215, 53993164, 5630234108, 5106310631

Basic calculations (n = 1900189972)

Multiplication

n×y
n×2 3800379944
n×3 5700569916
n×4 7600759888
n×5 9500949860

Division

n÷y
n÷2 950094986
n÷3 633396657.33333
n÷3 475047493
n÷5 380037994.4

Exponentiation

ny
n2 3610721929689360784
n3 6.8610576024762E+27
n4 1.303731285354E+37
n5 2.4773371146123E+46

Nth Root

y√n
2√n 43591.168509229
3√n 1238.6036075813
4√n 208.78498152221
5√n 71.739674916136

Divisors of 1900189972

1, 2, 4, 475047493, 950094986, 1900189972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900189971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900189972 can be divided by 6 positive divisors. The sum of these divisors (counting 1900189972) is 1, the average is 0.16666666666667.

Base conversion 1900189972

Base System Value
2 Binary 1110001010000101001100100010100
3 Ternary 11220102112122121101
4 Quaternary 1301100221210110
5 Quinary 12342422034342
6 Senary 512315355444
8 Octal 16120514424
10 Decimal 1900189972
12 Duodecimal 450452b84
16 Hexadecimal 71429914
20 Vigesimal 19dg3eic
36 Base36 vfbnys

Cryptographic Hash Functions

md5 27ad11d7170bb6ecd3de6d7c5853783c
sha1 94762eedea934330d9cbad5ffcb69fc32f564fae
sha256 ba07ce9e377ffff22e8e0e3fe602f85985a49068035537232462f18d846adbe3
sha512 cb60eb886090e3f391ec0edf1f6eecab95a6a1e0e2f129778354ca4e6e7668a1c852aaf2f9111e5d976dcb6a6af84347393ea0bb700ea41029880ed71cded74e
ripemd-160 4ede817045eccd02bd99750ddf74c9f1956e8fbc

1900189972 as geometric shapes

Circle

Radius = n
Diameter 3800379944
Circumference 11939245712.92
Area 1.1343417488468E+19

Sphere

Radius = n
Volume 2.8739530879728E+28
Surface area 4.5373669953871E+19
Circumference 11939245712.92

Square

Length = n
Perimeter 7600759888
Area 3610721929689360784
Diagonal 2687274429.4878

Cube

Length = n
Surface area 2.1664331578136E+19
Volume 6.8610576024762E+27
Space diagonal 3291225575.5369

Equilateral Triangle

Length = n
Perimeter 5700569916
Area 1.5634884585563E+18
Altitude 1645612787.7684

Triangular Pyramid

Length = n
Surface area 1.5634884585563E+18
Volume 8.0858339280374E+26
Height 895758143.16258