1145125888 (number)

1145125888 is an even 10-digits composite number following 1145125887 and preceding 1145125889. In scientific notation, it is written as 1.145125888 × 10^9. The sum of its digits is 43. It has a total of 12 prime factors and 44 positive divisors. There are 564682752 positive integers (up to 1145125888) that are relatively prime to 1145125888.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million one hundred twenty-five thousand eight hundred eighty-eight

Notation

Scientific notation 1.145125888 × 10^9
Engineering notation 1.145125888 × 10^9

Prime Factorization of 1145125888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 73 × 15319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 2236574
Product of the distinct prime numbers

The prime factorization of 1145125888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 73 × 15319. Since it has a total of 12 prime factors.

Most popular turbo-numbers

10, 2, 66, 67, 724, 555, 5414, 2003, 44118, 92033, 567240, 906345, 6557239, 1755073, 58273071, 9529812, 536818346, 379366225, 2226485807, 6013997442

Basic calculations (n = 1145125888)

Multiplication

n×y
n×2 2290251776
n×3 3435377664
n×4 4580503552
n×5 5725629440

Division

n÷y
n÷2 572562944
n÷3 381708629.33333
n÷3 286281472
n÷5 229025177.6

Exponentiation

ny
n2 1311313299367788544
n3 1.5016188063847E+27
n4 1.7195425690988E+36
n5 1.9690927113931E+45

Nth Root

y√n
2√n 33839.708745792
3√n 1046.2072958584
4√n 183.95572496063
5√n 64.829197640697

Divisors of 1145125888

1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2336, 4672, 9344, 15319, 18688, 30638, 37376, 61276, 74752, 122552, 245104, 490208, 980416, 1118287, 1960832, 2236574, 3921664, 4473148, 7843328, 8946296, 15686656, 17892592, 35785184, 71570368, 143140736, 286281472, 572562944, 1145125888

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1145125887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1145125888 can be divided by 44 positive divisors. The sum of these divisors (counting 1145125888) is 1, the average is 0.022727272727273.

Base conversion 1145125888

Base System Value
2 Binary 1000100010000010011110000000000
3 Ternary 2221210202102101221
4 Quaternary 1010100103300000
5 Quinary 4321123012023
6 Senary 305344004424
8 Octal 10420236000
10 Decimal 1145125888
12 Duodecimal 27b600714
16 Hexadecimal 44413c00
20 Vigesimal hhh0ee8
36 Base36 ixs0sg

Cryptographic Hash Functions

md5 642cda3e2a4ca1c4cb27f0e824cae0c0
sha1 9f9c441ffb3253924e9e2f3a2039fd1400839b5b
sha256 bf595a8a420e05bfe59a110c3ee8a81ce3e54ecbe6809bb6c1cb9eed274e9419
sha512 1dcb4e0e912e2f9c3407e9900c76076d5927cfa097862b69567e127092320a8d6417ace5148d2db6da8c8d3ddd04bbd1bd0bc95e50a54b3fae752295e8c96104
ripemd-160 e5e10089abf0dd9e825ca0e07448fb99c6b81f53

1145125888 as geometric shapes

Circle

Radius = n
Diameter 2290251776
Circumference 7195038154.3526
Area 4.1196122278484E+18

Sphere

Radius = n
Volume 6.2899661475075E+27
Surface area 1.6478448911394E+19
Circumference 7195038154.3526

Square

Length = n
Perimeter 4580503552
Area 1311313299367788544
Diagonal 1619452561.4341

Cube

Length = n
Surface area 7867879796206731264
Volume 1.5016188063847E+27
Space diagonal 1983416219.0784

Equilateral Triangle

Length = n
Perimeter 3435377664
Area 5.6781531478645E+17
Altitude 991708109.53921

Triangular Pyramid

Length = n
Surface area 5.6781531478645E+17
Volume 1.7696747345865E+26
Height 539817520.47804