1947996970 (number)

1947996970 is an even 10-digits composite number following 1947996969 and preceding 1947996971. In scientific notation, it is written as 1.947996970 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 32 positive divisors. There are 767491200 positive integers (up to 1947996970) that are relatively prime to 1947996970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.947996970 × 10^9
Engineering notation 1.947996970 × 10^9

Prime Factorization of 1947996970

Prime Factorization 2 × 5 × 73 × 2539 × 1051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1947996970
Product of the distinct prime numbers

The prime factorization of 1947996970 is 2 × 5 × 73 × 2539 × 1051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1947996970)

Multiplication

n×y
n×2 3895993940
n×3 5843990910
n×4 7791987880
n×5 9739984850

Division

n÷y
n÷2 973998485
n÷3 649332323.33333
n÷3 486999242.5
n÷5 389599394

Exponentiation

ny
n2 3794692195129180900
n3 7.3920488981943E+27
n4 1.4399688855774E+37
n5 2.8050550259991E+46

Nth Root

y√n
2√n 44136.118655813
3√n 1248.9050614343
4√n 210.08597919855
5√n 72.097076624454

Divisors of 1947996970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1947996969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1947996970 can be divided by 32 positive divisors. The sum of these divisors (counting 1947996970) is 1, the average is 0.03125.

Base conversion 1947996970

Base System Value
2 Binary 1110100000111000001001100101010
3 Ternary 12000202111111110221
4 Quaternary 1310013001030222
5 Quinary 12442141400340
6 Senary 521144200254
8 Octal 16407011452
10 Decimal 1947996970
12 Duodecimal 46446908a
16 Hexadecimal 741c132a
20 Vigesimal 1a8ejc8a
36 Base36 w7sc2y

Cryptographic Hash Functions

md5 2ba7a34a8315ecf3ca627c0039f5fe3b
sha1 2166530274ba637434c6eab73d9a237d087d944b
sha256 fa47f082af123a48a379df54a8f7e7177f367a29bd62c97d9324e747fbd6a633
sha512 cfeea4aaba26b32cef0e86134feb0518e5fab8a8f999cfd1c9c5b10debc0a7ae40da11b263b4331e6093a0a07a35786e55d222b4a7942410f05651d7e30beef1
ripemd-160 fdef838d0f0d1d3abdd8c71cdb822b83579a82c7

1947996970 as geometric shapes

Circle

Radius = n
Diameter 3895993940
Circumference 12239625940.334
Area 1.1921377122852E+19

Sphere

Radius = n
Volume 3.0963742018058E+28
Surface area 4.7685508491409E+19
Circumference 12239625940.334

Square

Length = n
Perimeter 7791987880
Area 3794692195129180900
Diagonal 2754883734.4357

Cube

Length = n
Surface area 2.2768153170775E+19
Volume 7.3920488981943E+27
Space diagonal 3374029725.0302

Equilateral Triangle

Length = n
Perimeter 5843990910
Area 1.6431499202622E+18
Altitude 1687014862.5151

Triangular Pyramid

Length = n
Surface area 1.6431499202622E+18
Volume 8.7116131712929E+26
Height 918294578.14523