1969997388 (number)

1969997388 is an even 10-digits composite number following 1969997387 and preceding 1969997389. In scientific notation, it is written as 1.969997388 × 10^9. The sum of its digits is 69. It has a total of 6 prime factors and 48 positive divisors. There are 647920000 positive integers (up to 1969997388) that are relatively prime to 1969997388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.969997388 × 10^9
Engineering notation 1.969997388 × 10^9

Prime Factorization of 1969997388

Prime Factorization 2 × 2 × 3 × 131 × 179 × 7001

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 984998694
Product of the distinct prime numbers

The prime factorization of 1969997388 is 2 × 2 × 3 × 131 × 179 × 7001. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 61, 49, 256, 462, 5602, 572, 24395, 63184, 130256, 908553, 1178586, 8725343, 18543963, 78547849, 487400304, 14820493, 7552170364, 3531372160

Basic calculations (n = 1969997388)

Multiplication

n×y
n×2 3939994776
n×3 5909992164
n×4 7879989552
n×5 9849986940

Division

n÷y
n÷2 984998694
n÷3 656665796
n÷3 492499347
n÷5 393999477.6

Exponentiation

ny
n2 3880889708726822544
n3 7.6453425893079E+27
n4 1.5061304931302E+37
n5 2.9670731374536E+46

Nth Root

y√n
2√n 44384.652617769
3√n 1253.5891274413
4√n 210.67665418306
5√n 72.259196837593

Divisors of 1969997388

1, 2, 3, 4, 6, 12, 131, 179, 262, 358, 393, 524, 537, 716, 786, 1074, 1572, 2148, 7001, 14002, 21003, 23449, 28004, 42006, 46898, 70347, 84012, 93796, 140694, 281388, 917131, 1253179, 1834262, 2506358, 2751393, 3668524, 3759537, 5012716, 5502786, 7519074, 11005572, 15038148, 164166449, 328332898, 492499347, 656665796, 984998694, 1969997388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1969997387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1969997388 can be divided by 48 positive divisors. The sum of these divisors (counting 1969997388) is 1, the average is 0.020833333333333.

Base conversion 1969997388

Base System Value
2 Binary 1110101011010111100011001001100
3 Ternary 12002021220020101020
4 Quaternary 1311122330121030
5 Quinary 13013304404023
6 Senary 523251514140
8 Octal 16532743114
10 Decimal 1969997388
12 Duodecimal 46b8b8950
16 Hexadecimal 756bc64c
20 Vigesimal 1afc9d98
36 Base36 wkvvpo

Cryptographic Hash Functions

md5 7cac0cd5f3a7017e9ed37c11c534c3e5
sha1 deeb47055dc40536eadaef4ec7c3f3e5ddd060c7
sha256 26ae70b07fccf352775e20ec67b213dd7127199d7abe00ef9b0e21d2076c4650
sha512 71458f075ca760042cd6cc4387390a68b7f9fe59654283df019e7241824e51be4e65fb55983c50216bbb8965a5a33f06356de73dd95242a3cd73172a205672cb
ripemd-160 f764a0048706c70aa2d98a61d92fd3266d301e5b

1969997388 as geometric shapes

Circle

Radius = n
Diameter 3939994776
Circumference 12377858643.464
Area 1.2192174598328E+19

Sphere

Radius = n
Volume 3.2024736150329E+28
Surface area 4.8768698393314E+19
Circumference 12377858643.464

Square

Length = n
Perimeter 7879989552
Area 3880889708726822544
Diagonal 2785997023.9492

Cube

Length = n
Surface area 2.3285338252361E+19
Volume 7.6453425893079E+27
Space diagonal 3412135566.794

Equilateral Triangle

Length = n
Perimeter 5909992164
Area 1.6804745385215E+18
Altitude 1706067783.397

Triangular Pyramid

Length = n
Surface area 1.6804745385215E+18
Volume 9.0101226489899E+26
Height 928665674.64972