1969997397 (number)

1969997397 is an odd 10-digits composite number following 1969997396 and preceding 1969997398. In scientific notation, it is written as 1.969997397 × 10^9. The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors. There are 1281299040 positive integers (up to 1969997397) that are relatively prime to 1969997397.

Interesting facts

Basic properties

Name

Name one billion nine hundred sixty-nine million nine hundred ninety-seven thousand three hundred ninety-seven

Notation

Scientific notation 1.969997397 × 10^9
Engineering notation 1.969997397 × 10^9

Prime Factorization of 1969997397

Prime Factorization 3 × 41 × 16016239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1969997397
Product of the distinct prime numbers

The prime factorization of 1969997397 is 3 × 41 × 16016239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1969997397)

Multiplication

n×y
n×2 3939994794
n×3 5909992191
n×4 7879989588
n×5 9849986985

Division

n÷y
n÷2 984998698.5
n÷3 656665799
n÷3 492499349.25
n÷5 393999479.4

Exponentiation

ny
n2 3880889744186775609
n3 7.6453426940919E+27
n4 1.5061305206534E+37
n5 2.9670732052295E+46

Nth Root

y√n
2√n 44384.652719155
3√n 1253.5891293504
4√n 210.67665442368
5√n 72.259196903617

Divisors of 1969997397

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1969997396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1969997397 can be divided by 8 positive divisors. The sum of these divisors (counting 1969997397) is 1, the average is 0.125.

Base conversion 1969997397

Base System Value
2 Binary 1110101011010111100011001010101
3 Ternary 12002021220020101120
4 Quaternary 1311122330121111
5 Quinary 13013304404042
6 Senary 523251514153
8 Octal 16532743125
10 Decimal 1969997397
12 Duodecimal 46b8b8959
16 Hexadecimal 756bc655
20 Vigesimal 1afc9d9h
36 Base36 wkvvpx

Cryptographic Hash Functions

md5 ad36a4f6d8ed52ad6e0a30df784850b6
sha1 2bcae9b3ca3fff45b64f38b5974b470434240df0
sha256 a00870754479210046d6b94307d210388d56bed452092bc633ce9283d8ced41e
sha512 0129101ac1a92e15a830cac98ce00ca9a08979f326724fec976d606c08b40f40ab95fad398d15e97cbdf8971fbf2734e707e2248e0cc9f038eb35584f7ce389f
ripemd-160 005afe269122faa9ab2b133d3491285fc336abb3

1969997397 as geometric shapes

Circle

Radius = n
Diameter 3939994794
Circumference 12377858700.012
Area 1.2192174709729E+19

Sphere

Radius = n
Volume 3.2024736589248E+28
Surface area 4.8768698838917E+19
Circumference 12377858700.012

Square

Length = n
Perimeter 7879989588
Area 3880889744186775609
Diagonal 2785997036.6771

Cube

Length = n
Surface area 2.3285338465121E+19
Volume 7.6453426940919E+27
Space diagonal 3412135582.3824

Equilateral Triangle

Length = n
Perimeter 5909992191
Area 1.6804745538761E+18
Altitude 1706067791.1912

Triangular Pyramid

Length = n
Surface area 1.6804745538761E+18
Volume 9.0101227724791E+26
Height 928665678.89236