945126988 (number)

945126988 is an even 9-digits composite number following 945126987 and preceding 945126989. In scientific notation, it is written as 9.45126988 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 436212432 positive integers (up to 945126988) that are relatively prime to 945126988.

Interesting facts

Basic properties

Name

Name nine hundred forty-five million one hundred twenty-six thousand nine hundred eighty-eight

Notation

Scientific notation 9.45126988 × 10^8
Engineering notation 9.45126988 × 10^6

Prime Factorization of 945126988

Prime Factorization 2 × 2 × 13 × 18175519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 472563494
Product of the distinct prime numbers

The prime factorization of 945126988 is 2 × 2 × 13 × 18175519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 945126988)

Multiplication

n×y
n×2 1890253976
n×3 2835380964
n×4 3780507952
n×5 4725634940

Division

n÷y
n÷2 472563494
n÷3 315042329.33333
n÷3 236281747
n÷5 189025397.6

Exponentiation

ny
n2 893265023445952144
n3 8.4424888109522E+26
n4 7.979224021119E+35
n5 7.5413799656574E+44

Nth Root

y√n
2√n 30742.917688469
3√n 981.36384729611
4√n 175.33658399909
5√n 62.387564649546

Divisors of 945126988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -945126987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 945126988 can be divided by 12 positive divisors. The sum of these divisors (counting 945126988) is 1, the average is 0.083333333333333.

Base conversion 945126988

Base System Value
2 Binary 111000010101010111111001001100
3 Ternary 2102212102102111021
4 Quaternary 320111113321030
5 Quinary 3413423030423
6 Senary 233441203524
8 Octal 7025277114
10 Decimal 945126988
12 Duodecimal 2246305a4
16 Hexadecimal 38557e4c
20 Vigesimal ef70h98
36 Base36 fmpcng

Cryptographic Hash Functions

md5 b83eea4730b993ed923d23719d020860
sha1 e6d852e1a45c01cec18259ed093c40dcbce0c9f8
sha256 8d84eddf564e7e51057175f74a9f5897e33f3b875d749eac04f87c14050d60b9
sha512 56331b1209f5770118c2be772913f403eb0341e202de6f57c2c4b88492b1204a641c3f6b97500686d8ebad7ceae72c6bb4c816c79140119ed212e527dcc9883a
ripemd-160 0707367fe1312cedfe8c03771ab9d18b2eebc9ed

945126988 as geometric shapes

Circle

Radius = n
Diameter 1890253976
Circumference 5938408004.4205
Area 2.8062748353665E+18

Sphere

Radius = n
Volume 3.5363814435335E+27
Surface area 1.1225099341466E+19
Circumference 5938408004.4205

Square

Length = n
Perimeter 3780507952
Area 893265023445952144
Diagonal 1336611404.5944

Cube

Length = n
Surface area 5359590140675712864
Volume 8.4424888109522E+26
Space diagonal 1637007962.8205

Equilateral Triangle

Length = n
Perimeter 2835380964
Area 3.8679510130815E+17
Altitude 818503981.41027

Triangular Pyramid

Length = n
Surface area 3.8679510130815E+17
Volume 9.9495684805264E+25
Height 445537134.86481