1297748622 (number)

1297748622 is an even 10-digits composite number following 1297748621 and preceding 1297748623. In scientific notation, it is written as 1.297748622 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 432582872 positive integers (up to 1297748622) that are relatively prime to 1297748622.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-seven million seven hundred forty-eight thousand six hundred twenty-two

Notation

Scientific notation 1.297748622 × 10^9
Engineering notation 1.297748622 × 10^9

Prime Factorization of 1297748622

Prime Factorization 2 × 3 × 216291437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1297748622
Product of the distinct prime numbers

The prime factorization of 1297748622 is 2 × 3 × 216291437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1297748622)

Multiplication

n×y
n×2 2595497244
n×3 3893245866
n×4 5190994488
n×5 6488743110

Division

n÷y
n÷2 648874311
n÷3 432582874
n÷3 324437155.5
n÷5 259549724.4

Exponentiation

ny
n2 1684151485902898884
n3 2.1856052700697E+27
n4 2.8363662274689E+36
n5 3.6808903631852E+45

Nth Root

y√n
2√n 36024.278230105
3√n 1090.7624836405
4√n 189.8006275809
5√n 66.471903469696

Divisors of 1297748622

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 -1297748621
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 1297748622 can be divided by 8 positive divisors. The sum of these divisors (counting 1297748622) is 1, the average is 0.125.

Base conversion 1297748622

Base System Value
2 Binary 1001101010110100001001010001110
3 Ternary 10100102221110102210
4 Quaternary 1031112201022032
5 Quinary 10124210423442
6 Senary 332435131250
8 Octal 11526411216
10 Decimal 1297748622
12 Duodecimal 302743b26
16 Hexadecimal 4d5a128e
20 Vigesimal 105aibb2
36 Base36 lgn98u

Cryptographic Hash Functions

md5 6b6556b1ce9bd22e23ededd72483127f
sha1 7ebffbf3cfa5fa138efcca546565fd975222b73d
sha256 3e8039c15cad22e0001496d42aa54663828912e5315da87019e44b5fad084da9
sha512 ee7b1eb3fee124b08fc6bc1d056c58ee1ccad77b83dcfb3058582166fc666cfe992e0546aec57bf634981e8eac11fe6ef1444c4e7c76c9a4f7dca171f9f351b4
ripemd-160 d2b90a50d2388bc6fbd665da2db072702e7068c1

1297748622 as geometric shapes

Circle

Radius = n
Diameter 2595497244
Circumference 8153995074.163
Area 5.2909179356449E+18

Sphere

Radius = n
Volume 9.1550419467976E+27
Surface area 2.116367174258E+19
Circumference 8153995074.163

Square

Length = n
Perimeter 5190994488
Area 1684151485902898884
Diagonal 1835293701.7834

Cube

Length = n
Surface area 1.0104908915417E+19
Volume 2.1856052700697E+27
Space diagonal 2247766548.7565

Equilateral Triangle

Length = n
Perimeter 3893245866
Area 7.2925898530661E+17
Altitude 1123883274.3782

Triangular Pyramid

Length = n
Surface area 7.2925898530661E+17
Volume 2.5757605124389E+26
Height 611764567.26113