1397262488 (number)

1397262488 is an even 10-digits composite number following 1397262487 and preceding 1397262489. In scientific notation, it is written as 1.397262488 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 688203648 positive integers (up to 1397262488) that are relatively prime to 1397262488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.397262488 × 10^9
Engineering notation 1.397262488 × 10^9

Prime Factorization of 1397262488

Prime Factorization 2 × 2 × 2 × 67 × 2606833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 349315622
Product of the distinct prime numbers

The prime factorization of 1397262488 is 2 × 2 × 2 × 67 × 2606833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 47, 97, 520, 351, 128, 5125, 804, 24330, 411897, 521023, 5361984, 7993680, 39700739, 15461105, 363604647, 599350782, 1952564131, 7023520572

Basic calculations (n = 1397262488)

Multiplication

n×y
n×2 2794524976
n×3 4191787464
n×4 5589049952
n×5 6986312440

Division

n÷y
n÷2 698631244
n÷3 465754162.66667
n÷3 349315622
n÷5 279452497.6

Exponentiation

ny
n2 1952342460371950144
n3 2.7279348836074E+27
n4 3.8116410825712E+36
n5 5.3258631023964E+45

Nth Root

y√n
2√n 37379.974424817
3√n 1117.9593176463
4√n 193.33901423359
5√n 67.461438875925

Divisors of 1397262488

1, 2, 4, 8, 67, 134, 268, 536, 2606833, 5213666, 10427332, 20854664, 174657811, 349315622, 698631244, 1397262488

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397262487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397262488 can be divided by 16 positive divisors. The sum of these divisors (counting 1397262488) is 1, the average is 0.0625.

Base conversion 1397262488

Base System Value
2 Binary 1010011010010001000100010011000
3 Ternary 10121101012021210112
4 Quaternary 1103102020202120
5 Quinary 10330144344423
6 Senary 350352103452
8 Octal 12322104230
10 Decimal 1397262488
12 Duodecimal 32bb34b88
16 Hexadecimal 53488898
20 Vigesimal 11gchg48
36 Base36 n3w6mw

Cryptographic Hash Functions

md5 e360b846f258f148c4ff3e5b64be54f0
sha1 884e714202650f139e0f2899bc9e27d32d1d1118
sha256 625dadfd0c22c4e6733ec14823f12ba69a79169de9d33e39b597a26d91d0cbf7
sha512 f39a9aa126338535259ba80b4014549e6040ad1ff638df3583b6540f03cf61fcaea7ec7aef01fcd58dde702bc85b344b5c12bf0cb5dcb989422c6c39ed12f8c9
ripemd-160 afc62813ca069929924f6d932a124425f5d00ab2

1397262488 as geometric shapes

Circle

Radius = n
Diameter 2794524976
Circumference 8779259134.8748
Area 6.1334647307959E+18

Sphere

Radius = n
Volume 1.142674691975E+28
Surface area 2.4533858923184E+19
Circumference 8779259134.8748

Square

Length = n
Perimeter 5589049952
Area 1952342460371950144
Diagonal 1976027560.7248

Cube

Length = n
Surface area 1.1714054762232E+19
Volume 2.7279348836074E+27
Space diagonal 2420129620.7261

Equilateral Triangle

Length = n
Perimeter 4191787464
Area 8.4538908378456E+17
Altitude 1210064810.363

Triangular Pyramid

Length = n
Surface area 8.4538908378456E+17
Volume 3.2149020913902E+26
Height 658675853.57492