1225399992 (number)

1225399992 is an even 10-digits composite number following 1225399991 and preceding 1225399993. In scientific notation, it is written as 1.225399992 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 394225920 positive integers (up to 1225399992) that are relatively prime to 1225399992.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-five million three hundred ninety-nine thousand nine hundred ninety-two

Notation

Scientific notation 1.225399992 × 10^9
Engineering notation 1.225399992 × 10^9

Prime Factorization of 1225399992

Prime Factorization 2 × 2 × 2 × 3 × 31 × 409 × 4027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 306349998
Product of the distinct prime numbers

The prime factorization of 1225399992 is 2 × 2 × 2 × 3 × 31 × 409 × 4027. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 69, 25, 704, 259, 6081, 8625, 1644, 62628, 612088, 622775, 417666, 1947618, 82425168, 52736339, 723383874, 779778196, 4944474903, 5544784601

Basic calculations (n = 1225399992)

Multiplication

n×y
n×2 2450799984
n×3 3676199976
n×4 4901599968
n×5 6126999960

Division

n÷y
n÷2 612699996
n÷3 408466664
n÷3 306349998
n÷5 245079998.4

Exponentiation

ny
n2 1501605140393600064
n3 1.8400669270255E+27
n4 2.2548179976565E+36
n5 2.7630539562897E+45

Nth Root

y√n
2√n 35005.713705051
3√n 1070.103926785
4√n 187.0981392346
5√n 65.713647626257

Divisors of 1225399992

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 409, 744, 818, 1227, 1636, 2454, 3272, 4027, 4908, 8054, 9816, 12081, 12679, 16108, 24162, 25358, 32216, 38037, 48324, 50716, 76074, 96648, 101432, 124837, 152148, 249674, 304296, 374511, 499348, 749022, 998696, 1498044, 1647043, 2996088, 3294086, 4941129, 6588172, 9882258, 13176344, 19764516, 39529032, 51058333, 102116666, 153174999, 204233332, 306349998, 408466664, 612699996, 1225399992

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 -1225399991
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 1225399992 can be divided by 64 positive divisors. The sum of these divisors (counting 1225399992) is 1, the average is 0.015625.

Base conversion 1225399992

Base System Value
2 Binary 1001001000010100001111010111000
3 Ternary 10011101210202202220
4 Quaternary 1021002201322320
5 Quinary 10002200244432
6 Senary 321332324040
8 Octal 11102417270
10 Decimal 1225399992
12 Duodecimal 2a2473620
16 Hexadecimal 490a1eb8
20 Vigesimal j2iejjc
36 Base36 k9kkoo

Cryptographic Hash Functions

md5 398e6fd46fb259d4b479d0c3b8ef6236
sha1 8ff6880281fbd0ff9dc6d5f1abbae6c773180e20
sha256 1a3b3781c0026453cb986b1dbc913f5764923e840f5392b980f48c86fabe51cc
sha512 2c182a09352b7c4ed0e24fceb594bf37694f209a2942692591310fff3b384a6e00cda8c9654a5686ad398b182f9da34085f5677c476c0c46d3128df283350817
ripemd-160 e2bda6f7e31f1039d503e33066be0c713484a723

1225399992 as geometric shapes

Circle

Radius = n
Diameter 2450799984
Circumference 7699415225.1524
Area 4.7174316776532E+18

Sphere

Radius = n
Volume 7.7076543200757E+27
Surface area 1.8869726710613E+19
Circumference 7699415225.1524

Square

Length = n
Perimeter 4901599968
Area 1501605140393600064
Diagonal 1732977288.0183

Cube

Length = n
Surface area 9009630842361600384
Volume 1.8400669270255E+27
Space diagonal 2122455045.7385

Equilateral Triangle

Length = n
Perimeter 3676199976
Area 6.5021409901708E+17
Altitude 1061227522.8692

Triangular Pyramid

Length = n
Surface area 6.5021409901708E+17
Volume 2.1685396698947E+26
Height 577659096.00609