1399694440 (number)

1399694440 is an even 10-digits composite number following 1399694439 and preceding 1399694441. In scientific notation, it is written as 1.399694440 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 64 positive divisors. There are 534327552 positive integers (up to 1399694440) that are relatively prime to 1399694440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.399694440 × 10^9
Engineering notation 1.399694440 × 10^9

Prime Factorization of 1399694440

Prime Factorization 2 × 2 × 2 × 5 × 23 × 523 × 2909

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 349923610
Product of the distinct prime numbers

The prime factorization of 1399694440 is 2 × 2 × 2 × 5 × 23 × 523 × 2909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 24, 70, 663, 998, 8570, 8064, 64830, 68538, 904941, 749393, 5452126, 6058820, 47393372, 36886647, 128627653, 947564684, 2090049488, 3685113982

Basic calculations (n = 1399694440)

Multiplication

n×y
n×2 2799388880
n×3 4199083320
n×4 5598777760
n×5 6998472200

Division

n÷y
n÷2 699847220
n÷3 466564813.33333
n÷3 349923610
n÷5 279938888

Exponentiation

ny
n2 1959144525366913600
n3 2.7422036993125E+27
n4 3.8382472712751E+36
n5 5.372373364949E+45

Nth Root

y√n
2√n 37412.490427663
3√n 1118.6075488755
4√n 193.42308659429
5√n 67.484906031211

Divisors of 1399694440

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 523, 920, 1046, 2092, 2615, 2909, 4184, 5230, 5818, 10460, 11636, 12029, 14545, 20920, 23272, 24058, 29090, 48116, 58180, 60145, 66907, 96232, 116360, 120290, 133814, 240580, 267628, 334535, 481160, 535256, 669070, 1338140, 1521407, 2676280, 3042814, 6085628, 7607035, 12171256, 15214070, 30428140, 34992361, 60856280, 69984722, 139969444, 174961805, 279938888, 349923610, 699847220, 1399694440

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1399694439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1399694440 can be divided by 64 positive divisors. The sum of these divisors (counting 1399694440) is 1, the average is 0.015625.

Base conversion 1399694440

Base System Value
2 Binary 1010011011011011010010001101000
3 Ternary 10121112202211210211
4 Quaternary 1103123122101220
5 Quinary 10331310210230
6 Senary 350520150504
8 Octal 12333322150
10 Decimal 1399694440
12 Duodecimal 330908434
16 Hexadecimal 536da468
20 Vigesimal 11h81g20
36 Base36 n5cb54

Cryptographic Hash Functions

md5 df22349f5c7ce713ba6ac39e1cd360f1
sha1 137c27164c5e8202cb0fd5a977cf44605533bb3d
sha256 5fa0bf353fcc951942a0eebc9a72116127678d53b7ac09a039420b765c283738
sha512 eb32369945e49444519c61e213ee483d376c46a3189be7b2e0a5dfdb65cd96c537307b3451cc80ab0dc1a82ec3e6ee9c2c1764cc63293bf4a1a085cdd97a48bd
ripemd-160 20a65c912d7243ab09bfa12b29a6ed97517f5be3

1399694440 as geometric shapes

Circle

Radius = n
Diameter 2799388880
Circumference 8794539539.949
Area 6.1548340482134E+18

Sphere

Radius = n
Volume 1.1486515995209E+28
Surface area 2.4619336192853E+19
Circumference 8794539539.949

Square

Length = n
Perimeter 5598777760
Area 1959144525366913600
Diagonal 1979466860.2262

Cube

Length = n
Surface area 1.1754867152201E+19
Volume 2.7422036993125E+27
Space diagonal 2424341885.1517

Equilateral Triangle

Length = n
Perimeter 4199083320
Area 8.4833446432648E+17
Altitude 1212170942.5758

Triangular Pyramid

Length = n
Surface area 8.4833446432648E+17
Volume 3.2317180519645E+26
Height 659822286.74207