1225447730 (number)

1225447730 is an even 10-digits composite number following 1225447729 and preceding 1225447731. In scientific notation, it is written as 1.225447730 × 10^9. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 451376640 positive integers (up to 1225447730) that are relatively prime to 1225447730.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-five million four hundred forty-seven thousand seven hundred thirty

Notation

Scientific notation 1.225447730 × 10^9
Engineering notation 1.225447730 × 10^9

Prime Factorization of 1225447730

Prime Factorization 2 × 5 × 13 × 13 × 1097 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94265210
Product of the distinct prime numbers

The prime factorization of 1225447730 is 2 × 5 × 13 × 13 × 1097 × 661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 67, 12, 643, 841, 9721, 4239, 19501, 86877, 968651, 901494, 931027, 8282382, 18293908, 83610230, 624517148, 21675775, 6045311322, 9067540724

Basic calculations (n = 1225447730)

Multiplication

n×y
n×2 2450895460
n×3 3676343190
n×4 4901790920
n×5 6127238650

Division

n÷y
n÷2 612723865
n÷3 408482576.66667
n÷3 306361932.5
n÷5 245089546

Exponentiation

ny
n2 1501722138962152900
n3 1.8402819862819E+27
n4 2.2551693826491E+36
n5 2.7635922007328E+45

Nth Root

y√n
2√n 35006.395558526
3√n 1070.1178226444
4√n 187.09996140707
5√n 65.714159620585

Divisors of 1225447730

1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 661, 845, 1097, 1322, 1690, 2194, 3305, 5485, 6610, 8593, 10970, 14261, 17186, 28522, 42965, 71305, 85930, 111709, 142610, 185393, 223418, 370786, 558545, 725117, 926965, 1117090, 1450234, 1853930, 3625585, 7251170, 9426521, 18853042, 47132605, 94265210, 122544773, 245089546, 612723865, 1225447730

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 -1225447729
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 1225447730 can be divided by 48 positive divisors. The sum of these divisors (counting 1225447730) is 1, the average is 0.020833333333333.

Base conversion 1225447730

Base System Value
2 Binary 1001001000010101101100100110010
3 Ternary 10011101220012020222
4 Quaternary 1021002231210302
5 Quinary 10002203311410
6 Senary 321333333042
8 Octal 11102554462
10 Decimal 1225447730
12 Duodecimal 2a2497182
16 Hexadecimal 490ad932
20 Vigesimal j2j0j6a
36 Base36 k9lliq

Cryptographic Hash Functions

md5 989f12047fea2c741fc1f2b49750edf5
sha1 d1269491151bfed15b20bd052c4f9d01ddad38b3
sha256 16aa44eb6e959168ed22551206251cefc5e23af1e361c43caab15cfea595dabb
sha512 6896b3633b1f93c9f44998e47d2aab6b448fc2c3e190f44ddda49105f159552dc078b07b1a9568936db2f4b59d1309f5b6f2c1e10cee5b5113de6e6630fe1907
ripemd-160 2b8749dd29569527abc72beb658389c407612afb

1225447730 as geometric shapes

Circle

Radius = n
Diameter 2450895460
Circumference 7699715171.8526
Area 4.7177992394966E+18

Sphere

Radius = n
Volume 7.7085551581825E+27
Surface area 1.8871196957987E+19
Circumference 7699715171.8526

Square

Length = n
Perimeter 4901790920
Area 1501722138962152900
Diagonal 1733044799.7453

Cube

Length = n
Surface area 9010332833772917400
Volume 1.8402819862819E+27
Space diagonal 2122537730.3799

Equilateral Triangle

Length = n
Perimeter 3676343190
Area 6.5026476088336E+17
Altitude 1061268865.19

Triangular Pyramid

Length = n
Surface area 6.5026476088336E+17
Volume 2.168793119659E+26
Height 577681599.91511