1213974769 (number)

1213974769 is an odd 10-digits composite number following 1213974768 and preceding 1213974770. In scientific notation, it is written as 1.213974769 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1040549796 positive integers (up to 1213974769) that are relatively prime to 1213974769.

Interesting facts

Basic properties

Name

Name one billion two hundred thirteen million nine hundred seventy-four thousand seven hundred sixty-nine

Notation

Scientific notation 1.213974769 × 10^9
Engineering notation 1.213974769 × 10^9

Prime Factorization of 1213974769

Prime Factorization 7 × 173424967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1213974769
Product of the distinct prime numbers

The prime factorization of 1213974769 is 7 × 173424967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 74, 36, 645, 814, 9686, 5286, 58190, 37106, 836155, 23805, 8276333, 7548526, 15134187, 53985672, 263558566, 295581658, 2194569852, 8075535909

Basic calculations (n = 1213974769)

Multiplication

n×y
n×2 2427949538
n×3 3641924307
n×4 4855899076
n×5 6069873845

Division

n÷y
n÷2 606987384.5
n÷3 404658256.33333
n÷3 303493692.25
n÷5 242794953.8

Exponentiation

ny
n2 1473734739768603361
n3 1.7890767902779E+27
n4 2.1718940832008E+36
n5 2.6366246179462E+45

Nth Root

y√n
2√n 34842.140706334
3√n 1066.7677721329
4√n 186.66049583759
5√n 65.590649599739

Divisors of 1213974769

1, 7, 173424967, 1213974769

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1213974768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1213974769 can be divided by 4 positive divisors. The sum of these divisors (counting 1213974769) is 1, the average is 0.25.

Base conversion 1213974769

Base System Value
2 Binary 1001000010110111100100011110001
3 Ternary 10010121022022022111
4 Quaternary 1020112330203301
5 Quinary 4441234143034
6 Senary 320243405321
8 Octal 11026744361
10 Decimal 1213974769
12 Duodecimal 29a683841
16 Hexadecimal 485bc8f1
20 Vigesimal ij76gi9
36 Base36 k2roxd

Cryptographic Hash Functions

md5 c7ed3558052d5d209308f44e60e6b80e
sha1 a123c7ff0f6d3eeedf4f0790cef0ba4b06e701d3
sha256 53f8420b9792da6d666411d0fe95f746c2a38a26d987251b1f5495ffef215d13
sha512 a778bb2dd93b22074f63c5348919b6f4be4ea25426ce1f0a7b271ee4db3f9dbeb2e9dc71b31d59336130386b5285d59a81099cc2a0ddf8aa859c253ec4a68ae6
ripemd-160 0e08a7482ac5f898bd7f894ba0c8299856a92347

1213974769 as geometric shapes

Circle

Radius = n
Diameter 2427949538
Circumference 7627628431.8675
Area 4.6298742317971E+18

Sphere

Radius = n
Volume 7.4940673347266E+27
Surface area 1.8519496927188E+19
Circumference 7627628431.8675

Square

Length = n
Perimeter 4855899076
Area 1473734739768603361
Diagonal 1716819582.6985

Cube

Length = n
Surface area 8842408438611620166
Volume 1.7890767902779E+27
Space diagonal 2102665979.0147

Equilateral Triangle

Length = n
Perimeter 3641924307
Area 6.3814586153963E+17
Altitude 1051332989.5073

Triangular Pyramid

Length = n
Surface area 6.3814586153963E+17
Volume 2.1084472174482E+26
Height 572273194.23285