945702990 (number)

945702990 is an even 9-digits composite number following 945702989 and preceding 945702991. In scientific notation, it is written as 9.45702990 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 248421888 positive integers (up to 945702990) that are relatively prime to 945702990.

Interesting facts

Basic properties

Name

Name nine hundred forty-five million seven hundred two thousand nine hundred ninety

Notation

Scientific notation 9.45702990 × 10^8
Engineering notation 9.45702990 × 10^6

Prime Factorization of 945702990

Prime Factorization 2 × 9 × 5 × 67 × 156833

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 945702990
Product of the distinct prime numbers

The prime factorization of 945702990 is 2 × 9 × 5 × 67 × 156833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 945702990)

Multiplication

n×y
n×2 1891405980
n×3 2837108970
n×4 3782811960
n×5 4728514950

Division

n÷y
n÷2 472851495
n÷3 315234330
n÷3 236425747.5
n÷5 189140598

Exponentiation

ny
n2 894354145294940100
n3 8.4579338932432E+26
n4 7.9986933720624E+35
n5 7.5643882380526E+44

Nth Root

y√n
2√n 30752.284305398
3√n 981.56316892232
4√n 175.36329235446
5√n 62.395167142213

Divisors of 945702990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -945702989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 945702990 can be divided by 32 positive divisors. The sum of these divisors (counting 945702990) is 1, the average is 0.03125.

Base conversion 945702990

Base System Value
2 Binary 111000010111100100100001001110
3 Ternary 2102220111200121200
4 Quaternary 320113210201032
5 Quinary 3414044443430
6 Senary 233501410330
8 Octal 7027444116
10 Decimal 945702990
12 Duodecimal 2248699a6
16 Hexadecimal 385e484e
20 Vigesimal efach9a
36 Base36 fn1p3i

Cryptographic Hash Functions

md5 23fd5b37a9f7ee6beb791a8b4d2052ee
sha1 639b17600345d5ee839551c282842810455c0b40
sha256 03d824dd3cfcb6b5434ff3378b66575942ae8b8fe087f491431bd555e7f71008
sha512 c580fe292641b50753f2d5ebc69d40d2f196a167de527904d548843b8a265c2a908d234e5a84fc13b0c99cc037607c6841dd7f059f89ff6add33add10f200859
ripemd-160 40f19ea772b9e29c06f6a0175c4d941fc04912ed

945702990 as geometric shapes

Circle

Radius = n
Diameter 1891405980
Circumference 5942027131.7238
Area 2.8096964125662E+18

Sphere

Radius = n
Volume 3.5428510644748E+27
Surface area 1.1238785650265E+19
Circumference 5942027131.7238

Square

Length = n
Perimeter 3782811960
Area 894354145294940100
Diagonal 1337425994.4348

Cube

Length = n
Surface area 5366124871769640600
Volume 8.4579338932432E+26
Space diagonal 1638005627.5498

Equilateral Triangle

Length = n
Perimeter 2837108970
Area 3.8726670490267E+17
Altitude 819002813.7749

Triangular Pyramid

Length = n
Surface area 3.8726670490267E+17
Volume 9.9677706845663E+25
Height 445808664.8116