1225956280 (number)

1225956280 is an even 10-digits composite number following 1225956279 and preceding 1225956281. In scientific notation, it is written as 1.225956280 × 10^9. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 480395904 positive integers (up to 1225956280) that are relatively prime to 1225956280.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-five million nine hundred fifty-six thousand two hundred eighty

Notation

Scientific notation 1.225956280 × 10^9
Engineering notation 1.225956280 × 10^9

Prime Factorization of 1225956280

Prime Factorization 2 × 2 × 2 × 5 × 59 × 1447 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 306489070
Product of the distinct prime numbers

The prime factorization of 1225956280 is 2 × 2 × 2 × 5 × 59 × 1447 × 359. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 27, 30, 954, 767, 47, 167, 57798, 896, 668773, 435255, 2842987, 6184445, 45880323, 31389420, 429575149, 555556177, 7773976158, 7185852877

Basic calculations (n = 1225956280)

Multiplication

n×y
n×2 2451912560
n×3 3677868840
n×4 4903825120
n×5 6129781400

Division

n÷y
n÷2 612978140
n÷3 408652093.33333
n÷3 306489070
n÷5 245191256

Exponentiation

ny
n2 1502968800471438400
n3 1.842574039582E+27
n4 2.2589152151906E+36
n5 2.7693312940504E+45

Nth Root

y√n
2√n 35013.6584778
3√n 1070.2658319915
4√n 187.11936959545
5√n 65.719612874774

Divisors of 1225956280

1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 359, 472, 590, 718, 1180, 1436, 1447, 1795, 2360, 2872, 2894, 3590, 5788, 7180, 7235, 11576, 14360, 14470, 21181, 28940, 42362, 57880, 84724, 85373, 105905, 169448, 170746, 211810, 341492, 423620, 426865, 519473, 682984, 847240, 853730, 1038946, 1707460, 2077892, 2597365, 3414920, 4155784, 5194730, 10389460, 20778920, 30648907, 61297814, 122595628, 153244535, 245191256, 306489070, 612978140, 1225956280

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 -1225956279
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 1225956280 can be divided by 64 positive divisors. The sum of these divisors (counting 1225956280) is 1, the average is 0.015625.

Base conversion 1225956280

Base System Value
2 Binary 1001001000100101001101110111000
3 Ternary 10011102212000212011
4 Quaternary 1021010221232320
5 Quinary 10002321100110
6 Senary 321352255304
8 Octal 11104515670
10 Decimal 1225956280
12 Duodecimal 2a26a1534
16 Hexadecimal 49129bb8
20 Vigesimal j324ae0
36 Base36 k9whx4

Cryptographic Hash Functions

md5 cfd442d36194435d55b466c285c73e6a
sha1 a3fe11223237bef030c9be4be5ea4791f0a97a55
sha256 4b18a13df5332f57f3ed76e34a2132992e5e4fcaf99fa29f9d0c5fc0f8d454c3
sha512 e61e6e7fca8580f726ae739197d0ab1a82c0d6c18de31317b5ecd6e3eeb4a240fa02ec0479bd3e82c9a8503bbfa0cf2c420b1c07a080f2336ba61828f3979021
ripemd-160 456889666885250d5c8ae6ad109f90fdb15e7799

1225956280 as geometric shapes

Circle

Radius = n
Diameter 2451912560
Circumference 7702910485.7405
Area 4.7217157421357E+18

Sphere

Radius = n
Volume 7.7181560885949E+27
Surface area 1.8886862968543E+19
Circumference 7702910485.7405

Square

Length = n
Perimeter 4903825120
Area 1502968800471438400
Diagonal 1733763998.0525

Cube

Length = n
Surface area 9017812802828630400
Volume 1.842574039582E+27
Space diagonal 2123418564.8181

Equilateral Triangle

Length = n
Perimeter 3677868840
Area 6.5080458115185E+17
Altitude 1061709282.4091

Triangular Pyramid

Length = n
Surface area 6.5080458115185E+17
Volume 2.1714943303779E+26
Height 577921332.68416